2004 Toyota 4Runner K&N Parts

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6 Cyl 4.0L 8 Cyl 4.7L

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2004 Toyota 4Runner Air Filter 6 Cyl 4.0L K&N

Replacement Air Filter
Panel; H-1.563 in.; L-14.063 in.; W-6.563 in.
K/N s replacement High-Flow Air Filters are designed to increase horsepower while providing exceptional engine protection; and are covered by K/N s No-Hassle Lifetime Limited Warranty.
Air Filter
Product Attributes:
- Oil Included: Filter Is Pre-oiled
- WARNING CA Proposition 65: Yes
- Width: 6.563 In.
- Item Weight: 1.100 Lbs. (0.5 Kg)
- Machine Washable: Yes
- Product Box Height: 17.190 In. (437mm)
- Filter Material: Cotton Gauze
- Inside Diameter: Oem
- Product Box Width: 1.750 In. (44 Mm)
- Product Box Length: 8.310 In. (211mm)
- Outside Diameter: Oem
- Item Height: 1.563 In. (40mm)
- Prop 65 (C, R or CR): Cr
- Number of Flanges: None
- Package Content: 1
- Pre-Screened: No
- Automotive Item Grade: High Performance
- Outside Width: 6.563 In. (167mm)
- Package Contents: 1 Air Filter
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
- Flange Angle: 0 Degree
- Overall Length: N/a
- Package Quantity: 1
- Shape: Panel
- Package Material: Paperboard
- Frame Design: Flexible
- Filter Re-Oiling Amount: 1.27 Oz (38 Ml)
- Prop 65 Warning Label: Https://www.knfilters.com/images/l/prop65.jpg
- Cap Outside Diameter: N/a
- Filter Style: Dry
- Outside Length: 14.063 In. (357mm)
- Package Type: Box
Features:
- Designed To Boost Horsepower And Acceleration
- Washable And Reusable
- High Air Flow With Exceptional Filtration
- Lasts Up To 50000 Miles Before Cleaning
- Works With Original Equip. Mfg. Vehicle Electronics
- Will Not Void Vehicle Warranty
- Million Mile Limited Warranty
K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's No-Hassle Lifetime Limited Warranty. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product!

This Part Fits the Following OEM/Substitute Numbers:

178010P010, 1780131090, 2820281, 46888, 49010, A1525, A3134C, A35578, AF3959, AF5578, C35004, CA9683, HPR9683, MA5578, MGA46888, MGA49010, PA5578, RAF212...VIEW MORE

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
2004 - Toyota 4Runner	V	3956	6 Cyl 4.0L	241

13 In Stock

$88.81 CAD

$106.57 CAD

Brand	K&N
Part #	K3333-2281
Condition	New
Warehouse	B

2004 Toyota 4Runner Air Cleaner Assembly 6 Cyl 4.0L K&N

Universal Clamp-On Air Filter
Round Tapered; OD-4.5 in./7.5 in.; Flange L-5/8; Inside Flange 6 in; Centered; Chrome End; Filter Length 6 in. Replacement Filter For Performance Intake Kit [PN77-9023KP]
Regardless of the angle or offset diameter of an air intake; there is probably a K/N Universal air filter for your equipment. K/N universal air filters are washable and reusable.
Universal Air Cleaner Assembly
Product Attributes:
- Oil Included: Filter Is Pre-oiled
- Flange Length: 0.625 In. (16mm)
- Flange Offset: 0.000 In. (0mm)
- WARNING CA Proposition 65: Yes
- Base Outside Diameter: 7.500 In. (191mm)
- Item Weight: 1.400 Lbs. (0.6 Kg)
- Machine Washable: Yes
- Product Box Height: 8.600 In. (218mm)
- Filter Material: Cotton Gauze
- Product Box Width: 8.300 In. (211mm)
- Product Box Length: 8.400 In. (213mm)
- Air Filter Large End Diameter: 7.500 In. (191mm)
- Item Height: 6.000 In. (152mm)
- Prop 65 (C, R or CR): Cr
- Number of Flanges: 1
- Package Content: 1
- Top Style: Metal
- Pre-Screened: No
- Automotive Item Grade: High Performance
- Package Contents: 1 Air Filter
- Top Material: Chrome
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
- Flange Angle: 0 Degree
- CARB/Air Horn Diameter: 6.000 In.
- Package Quantity: 1
- Shape: Round Tapered
- Top Outside Diameter: 4.500 In. (114mm)
- Package Material: Paperboard
- Frame Design: Flexible
- Filter Re-Oiling Amount: 1.27 Oz (38 Ml)
- Flange Inside Diameter: 6.000 In. (152mm)
- Prop 65 Warning Label: Https://www.knfilters.com/images/l/prop65.jpg
- Flange Type: Centered
- Package Type: Box
Features:
- Designed To Increase Horsepower And Acceleration
- High Air Flow With Excellent Filtration
- Clamp-On Washable and Reusable Air Filter
- Malleable Flanges
- One Year Limited Warranty
K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other applications. Regardless of the angle or offset diameter of the air intake, there is probably a K&N Universal air filter for your equipment. All filters are constructed with ultra-strong molded pliable rubber flanges which absorb vibration and allow for secure attachment and can also be stretched for up to 1/16 of an inch (1.5mm) to fit in-between sizes. K&N universal air filters are washable and reusable.

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
2004 - Toyota 4Runner	V	3956	6 Cyl 4.0L	241

50 In Stock

$88.60 CAD

$106.32 CAD

Brand	K&N
Part #	K33RF-1048
Condition	New
Warehouse	B

2004 Toyota 4Runner Air Cleaner Assembly 8 Cyl 4.7L K&N

Universal Clamp-On Air Filter
Round Tapered; OD-4.5 in./7.5 in.; Flange L-5/8; Inside Flange 6 in; Centered; Chrome End; Filter Length 6 in. Replacement Filter For Performance Intake Kit [PN77-9022KP]
Regardless of the angle or offset diameter of an air intake; there is probably a K/N Universal air filter for your equipment. K/N universal air filters are washable and reusable.
Universal Air Cleaner Assembly
Product Attributes:
- Oil Included: Filter Is Pre-oiled
- Flange Length: 0.625 In. (16mm)
- Flange Offset: 0.000 In. (0mm)
- WARNING CA Proposition 65: Yes
- Base Outside Diameter: 7.500 In. (191mm)
- Item Weight: 1.400 Lbs. (0.6 Kg)
- Machine Washable: Yes
- Product Box Height: 8.600 In. (218mm)
- Filter Material: Cotton Gauze
- Product Box Width: 8.300 In. (211mm)
- Product Box Length: 8.400 In. (213mm)
- Air Filter Large End Diameter: 7.500 In. (191mm)
- Item Height: 6.000 In. (152mm)
- Prop 65 (C, R or CR): Cr
- Number of Flanges: 1
- Package Content: 1
- Top Style: Metal
- Pre-Screened: No
- Automotive Item Grade: High Performance
- Package Contents: 1 Air Filter
- Top Material: Chrome
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
- Flange Angle: 0 Degree
- CARB/Air Horn Diameter: 6.000 In.
- Package Quantity: 1
- Shape: Round Tapered
- Top Outside Diameter: 4.500 In. (114mm)
- Package Material: Paperboard
- Frame Design: Flexible
- Filter Re-Oiling Amount: 1.27 Oz (38 Ml)
- Flange Inside Diameter: 6.000 In. (152mm)
- Prop 65 Warning Label: Https://www.knfilters.com/images/l/prop65.jpg
- Flange Type: Centered
- Package Type: Box
Features:
- Designed To Increase Horsepower And Acceleration
- High Air Flow With Excellent Filtration
- Clamp-On Washable and Reusable Air Filter
- Malleable Flanges
- One Year Limited Warranty
K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other applications. Regardless of the angle or offset diameter of the air intake, there is probably a K&N Universal air filter for your equipment. All filters are constructed with ultra-strong molded pliable rubber flanges which absorb vibration and allow for secure attachment and can also be stretched for up to 1/16 of an inch (1.5mm) to fit in-between sizes. K&N universal air filters are washable and reusable.

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
2004 - Toyota 4Runner	V	4663	8 Cyl 4.7L	285

50 In Stock

$88.60 CAD

$106.32 CAD

Brand	K&N
Part #	K33RF-1048
Condition	New
Warehouse	B

2004 Toyota 4Runner Engine Oil Filter 6 Cyl 4.0L K&N

Oil Filter
H-3.75 in.; OD-3 in.; 3/4 in. - 16 Thread; psi Relief Valve 11-14 Premium Oil Filter w/Wrench Off Nut; Spin On
K/N Wrench-Off oil filters are engineered to help ensure high flow rates and exceptional protection from contaminants. Each filter comes with a hex nut welded to the top of the canister; allowing for easy removal with a standard wrench.
Performance Gold Oil Filter
Product Attributes:
- Thread Size: .750 In. - 16
- Removal Nut Size: 1.000 In.
- WARNING CA Proposition 65: No
- Bypass Valve: Yes
- Style: Canister
- Item Weight: 0.800 Lbs. (0.4 Kg)
- Product Box Height: 4.000 In. (102mm)
- Filter Material: High Flow Premium Media
- Gasket Material: Viton Rubber
- Product Box Width: 3.190 In. (81mm)
- Package Material: Paperboard
- Product Box Length: 3.190 In. (81mm)
- PSI Relief Valve: 11-14
- Outside Diameter: 3.000 In. (76mm)
- Removal Nut: Yes
- Item Height: 3.750 In. (95mm)
- Package Type: Box
- Anti-Drain Back Valve: Yes
Features:
- OE Replacement Oil Filter
- 1 in. Exposed Nut Designed For Easy Oil Filter Removal
- Heavy Duty Construction For Extreme Conditions
- Anti-Drain Back Valve - Where Applicable - Eliminates Dry Starts
K&N premium oil filters are meticulously engineered to offer outstanding filtration and engine protection. Designed to operate with all synthetic, conventional, and blended motor oils, K&N's pleated synthetic-blend filtration media helps to shield your engine from contaminants and ensure a consistent flow of oil. The heavy-duty canister is engineered to be exceptionally durable, and a one-inch welded hex nut can be used for quick and easy filter removal. Each filter is specifically designed to withstand the service intervals recommended by vehicle manufacturers, and is protected by the K&N 1-Year Limited Warranty.

This Part Fits the Following OEM/Substitute Numbers:

04E115561, 04E115561H, 104044, 11421258039, 1164626, 11715272, 1174416, 1183358, 119139, 1205002, 1220406, 1220645, 130144, 132023, 140517050, 1520813210, 1520813212, 1520855400...VIEW MORE

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
2004 - Toyota 4Runner	V	3956	6 Cyl 4.0L	241

91 In Stock

$23.90 CAD

$28.68 CAD

Brand	K&N
Part #	K33HP-1002
Condition	New
Warehouse	B

2004 Toyota 4Runner Cabin Air Filter K&N

H-0.625 in.; L-8.375 in.; W-8.313
Helps protect your vehicle s occupants; interior; and HVAC system from pollutants that can cause unpleasant odors. Engineered to be washable; reusable; and durable
Cabin Air Filter
Product Attributes:
- Automotive Item Grade: High Performance
- Package Contents: 1 Cabin Filter
- WARNING CA Proposition 65: Yes
- Filter Quantity: 1
- Length: 8.375 In. (213mm)
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
- Width: 8.313 In. (211mm)
- Item Weight: 0.700 Lbs. (0.3 Kg)
- Machine Washable: Yes
- Product Box Height: 11.400 In. (290mm)
- Filter Material: Non-woven Synthetic
- Product Box Width: 2.100 In. (53mm)
- Package Material: Paperboard
- Product Box Length: 9.600 In. (244mm)
- Recommended Replacement Interval: 100000 Miles
- Prop 65 Warning Label: Https://www.knfilters.com/images/l/prop65.jpg
- Item Height: 0.625 In. (16mm)
- Package Type: Box
- Prop 65 (C, R or CR): Cr
Features:
- Easy To Clean And Reuse
- Freshens And Cleans Incoming Cabin Air
- Helps Controls Odors
- Factory Fit - Pretreated And Ready To Install
- Electrostatically Charged To Hold Dirt And Dust
- 10 Year/1000000 Mile Limited Warranty
K&N's line of washable replacement cabin air filters are designed to filter your incoming air using state-of-the-art filtration technology - protecting your vehicle's occupants, interior, and HVAC system from pollutants and unpleasant odors. Engineered to be washable, reusable, and durable, this cabin filter is designed to last for the entire lifespan of your vehicle!

This Part Fits the Following OEM/Substitute Numbers:

24883, 24905, 3041, 3055, ACC1, CF10132, CF10157, CF9846A, RCA104, RCA152

Additional Fitment Information:

Vehicle
2004 - Toyota 4Runner

11 In Stock

$61.48 CAD

$73.78 CAD

Brand	K&N
Part #	K33VF2002
Condition	New
Warehouse	B

2004 Toyota 4Runner Air Filter 8 Cyl 4.7L K&N

Replacement Air Filter
Panel; H-.875 in.; L-12.063 in.; W-9.188 in.
K/N s replacement High-Flow Air Filters are designed to increase horsepower while providing exceptional engine protection; and are covered by K/N s No-Hassle Lifetime Limited Warranty.
Air Filter
Product Attributes:
- Oil Included: Filter Is Pre-oiled
- WARNING CA Proposition 65: Yes
- Width: 9.188 In.
- Item Weight: 1.900 Lbs. (0.9 Kg)
- Machine Washable: Yes
- Product Box Height: 15.060 In. (383mm)
- Filter Material: Cotton Gauze
- Inside Diameter: Oem
- Product Box Width: 2.340 In. (60 Mm)
- Product Box Length: 11.060 In. (281mm)
- Outside Diameter: Oem
- Item Height: 0.875 In. (22mm)
- Prop 65 (C, R or CR): Cr
- Package Content: 1
- Pre-Screened: No
- Automotive Item Grade: High Performance
- Outside Width: 9.188 In. (233mm)
- Package Contents: 1 Air Filter
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
- Flange Angle: 0 Degree
- Overall Length: N/a
- Package Quantity: 1
- Shape: Panel
- Package Material: Paperboard
- Frame Design: Flexible
- Filter Re-Oiling Amount: 1.66 Oz (49 Ml)
- Prop 65 Warning Label: Https://www.knfilters.com/images/l/prop65.jpg
- Cap Outside Diameter: N/a
- Filter Style: Dry
- Outside Length: 12.063 In. (306mm)
- Package Type: Box
Features:
- Designed To Boost Horsepower And Acceleration
- Washable And Reusable
- High Air Flow With Exceptional Filtration
- Lasts Up To 50000 Miles Before Cleaning
- Works With Original Equip. Mfg. Vehicle Electronics
- Will Not Void Vehicle Warranty
- Million Mile Limited Warranty
K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's No-Hassle Lifetime Limited Warranty. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product!

This Part Fits the Following OEM/Substitute Numbers:

1780107010, 1780150040, 2479, 2820144, 42476, 42479, 87476, 87479, A1522, A2047C, A35305, AF5305, AF7938, BA5305, BA7476, C31007, CA8918, DW87476...VIEW MORE

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
2004 - Toyota 4Runner	V	4663	8 Cyl 4.7L	285

15 In Stock

$88.81 CAD

$106.57 CAD

Brand	K&N
Part #	K3333-2144
Condition	New
Warehouse	B

2004 Toyota 4Runner Air Intake Kit 8 Cyl 4.7L K&N

Performance Air Intake System
Includes Air Filter/Heat Shield/Tubing; Estimated Horsepower Gain 13.53 HP At 5011 RPM;Off-Road Use Only
K/N s roto-molded cold air intake systems are guaranteed to provide an increase in horsepower and torque; and are protected by the K/N No-Hassle Lifetime Limited Warranty.
63 Series Aircharger Kit
Product Attributes:
- Oil Included: Filter Is Pre-oiled
- Air Filter Height: 7.000 In. (178mm)
- Clamp Style: Regular
- Coupler Color: Black
- Mounting Hardware Included: Yes
- WARNING CA Proposition 65: Yes
- Estimated Horse Power Gain: 13.53 Hp @ 5011 Rpm
- California Restricted: Not Legal For Sale Or Use In California
- TUV Approved (Europe): No
- Replacement Filter: Ru-5100
- Item Weight: 12.300 Lbs. (5.6 Kg)
- RPM: 5011
- Product Box Height: 12.500 In. (318mm)
- Filter Material: Cotton Gauze
- Air Filter Outlet Shape: Round
- Product Box Width: 18.250 In. (464 Mm)
- Air Filter Outlet Length: 3.125 In. (79mm)
- Product Box Length: 18.250 In. (464mm)
- Clamp Quantity: 4
- Air Filter Large End Diameter: 6.000 In. (152mm)
- Intake Pipe Color: Black
- Clamp Color: Natural
- Clamp Material: Stainless Steel
- Mass Air Flow Sensor Included: Mass Air Flow Sensor Adapter Included When Required
- Prop 65 (C, R or CR): Cr
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
- Intake Pipe Material: High-density Cross-linked Polyethylene
- Air Filter Outlet Width: 3.125 In. (79mm)
- Horse Power Increase: 14 Hp
- Air Filter Element Washable: Yes
- Couplers Included: 2
- Package Material: Paperboard
- Filter Color: Red
- Prop 65 Warning Label: Https://www.knfilters.com/images/l/prop65.jpg
- Package Type: Box
- Air Box Included: No
- Street Legal: No
Features:
- Guaranteed Horsepower Gain
- Designed To Improve Throttle Response And Engine Sound
- Easy To Install
- Replaces Entire Factory Air Intake System
- Lasts Up To 100 000 Miles Before Service Required
A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque. These systems are paired with a washable, reusable High-Flow Air Filter featuring oiled cotton filter media. The oversized, conical design allows you to go up to 100,000 miles between filter services under normal highway driving conditions. A custom heat shield helps protect intake air from the high temperature of your engine bay, and the entire system can typically be installed in less than 60 minutes. Some intakes are not legal for sale or use on any pollution controlled motor vehicle in California. See the product specifications for CARB status on each part for a specific vehicle.

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
2004 - Toyota 4Runner	V	4663	8 Cyl 4.7L	285

Brand	K&N
Part #	63-9022
Condition	New
Warehouse	C

2004 Toyota 4Runner Air Intake Kit 8 Cyl 4.7L K&N

Performance Air Intake System
Includes Air Filter/Heat Shield/Tubing; Estimated Horsepower Gain 13.53 HP At 5011 RPM;Not Legal For Sale Or Use In California
K/N s roto-molded cold air intake systems are guaranteed to provide an increase in horsepower and torque; and are protected by the K/N No-Hassle Lifetime Limited Warranty.
63 Series Aircharger Kit
Product Attributes:
- Oil Included: Filter Is Pre-oiled
- Air Filter Height: 7.000 In. (178mm)
- Clamp Style: Regular
- Coupler Color: Black
- Mounting Hardware Included: Yes
- WARNING CA Proposition 65: Yes
- Estimated Horse Power Gain: 13.53 Hp @ 5011 Rpm
- California Restricted: Not Legal For Sale Or Use In California
- TUV Approved (Europe): No
- Replacement Filter: Ru-5100
- Item Weight: 12.300 Lbs. (5.6 Kg)
- RPM: 5011
- Product Box Height: 12.500 In. (318mm)
- Filter Material: Cotton Gauze
- Air Filter Outlet Shape: Round
- Product Box Width: 18.250 In. (464 Mm)
- Air Filter Outlet Length: 3.125 In. (79mm)
- Product Box Length: 18.250 In. (464mm)
- Clamp Quantity: 4
- Air Filter Large End Diameter: 6.000 In. (152mm)
- Intake Pipe Color: Black
- Clamp Color: Natural
- Clamp Material: Stainless Steel
- Mass Air Flow Sensor Included: Mass Air Flow Sensor Adapter Included When Required
- Prop 65 (C, R or CR): Cr
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
- Intake Pipe Material: High-density Cross-linked Polyethylene
- Air Filter Outlet Width: 3.125 In. (79mm)
- Horse Power Increase: 14 Hp
- Air Filter Element Washable: Yes
- Couplers Included: 2
- Package Material: Paperboard
- Filter Color: Red
- Prop 65 Warning Label: Https://www.knfilters.com/images/l/prop65.jpg
- Package Type: Box
- Air Box Included: No
- Street Legal: No
Features:
- Guaranteed Horsepower Gain
- Designed To Improve Throttle Response And Engine Sound
- Easy To Install
- Replaces Entire Factory Air Intake System
- Lasts Up To 100 000 Miles Before Service Required
A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque. These systems are paired with a washable, reusable High-Flow Air Filter featuring oiled cotton filter media. The oversized, conical design allows you to go up to 100,000 miles between filter services under normal highway driving conditions. A custom heat shield helps protect intake air from the high temperature of your engine bay, and the entire system can typically be installed in less than 60 minutes. Some intakes are not legal for sale or use on any pollution controlled motor vehicle in California. See the product specifications for CARB status on each part for a specific vehicle.

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
2004 - Toyota 4Runner	V	4663	8 Cyl 4.7L	285

Brand	K&N
Part #	63-9022
Condition	New
Warehouse	C

2004 Toyota 4Runner Fuel Injection Throttle Control Actuator Module K&N

Includes Module/Wiring Harness/Adjustable Knob/Hardware/Detailed Instructions;Not for sale or use in California
The K/N Throttle Control Module is designed to improve throttle response and acceleration; and improves pedal sensitivity without modifying factory ECU settings.
Throttle Control Module
Product Attributes:
- Package Material: Paperboard
- WARNING CA Proposition 65: Yes
- Prop 65 Warning Label: Https://www.knfilters.com/images/l/prop65.jpg
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
- Item Weight: 1.300 Lbs. (0.6 Kg)
- Package Type: Box
- Prop 65 (C, R or CR): Cr
Features:
- Easy Plug And Play Installation
- No Modifications Or Software Needed
- In-Cab Adjustability
- Stackable w/K&N® Boost Control Module
- Compatible With Most Other Performance Upgrades
The K&N Throttle Control Module is designed to improve throttle response and acceleration, and increases pedal sensitivity without modifying factory ECU settings. The system processes input data from the gas pedal, and modifies the signal before sending it to the ECU for an adjustable level of sensitivity, creating an increase in throttle responsiveness that will make your car feel like a whole new machine. The Throttle Control Module can typically be installed in less than 30 minutes with no software required, and is adjustable on-the-go, helping you fine-tune the sensitivity of your throttle response. The kit includes the module, wiring harness, adjustable knob, hardware, and detailed instructions, and is covered under K&N's 90-Day Limited Warranty. How It Works -The Throttle Control Module processes input data from the gas pedal, and modifies the signal before sending it to the ECU for an adjustable level of sensitivity, creating an increase in throttle responsiveness. Wire harness -The wire harness connects the Throttle Control Module's electronic control unit to the throttle pedal on the vehicle, allowing a direct connection between your gas pedal and throttle body. The plugs and connectors are designed to attach directly to your vehicle's stock components for easy plug-and-play installation. Control dial -The stylish aluminum control dial installs into the cab of your vehicle to give you direct control over your Throttle Control Module, allowing you to adjust how much or how little the throttle signal is adjusted. Not legal for sale or use on any pollution controlled motor vehicle in California.

Additional Fitment Information:

Vehicle
2004 - Toyota 4Runner

Brand	K&N
Part #	20-9026
Condition	New
Warehouse	C

2004 Toyota 4Runner Air Intake Kit 6 Cyl 4.0L K&N

Performance Air Intake System
Includes Air Filter/Heat Shield/Tubing; Estimated Horsepower Gain 9.23 HP At 5388 RPM;Off-Road Use Only
K/N s roto-molded cold air intake systems are guaranteed to provide an increase in horsepower and torque; and are protected by the K/N No-Hassle Lifetime Limited Warranty.
63 Series Aircharger Kit
Product Attributes:
- Oil Included: Filter Is Pre-oiled
- Air Filter Height: 7.000 In. (178mm)
- Clamp Style: Regular
- Coupler Color: Black
- Mounting Hardware Included: Yes
- WARNING CA Proposition 65: Yes
- Estimated Horse Power Gain: 9.23 Hp @ 5388 Rpm
- California Restricted: Not Legal For Sale Or Use In California
- TUV Approved (Europe): No
- Intake Pipe Inlet Shape: Round
- Replacement Filter: Ru-5100
- Item Weight: 10.900 Lbs. (5 Kg)
- RPM: 5388
- Product Box Height: 12.250 In. (311mm)
- Filter Material: Cotton Gauze
- Air Filter Outlet Shape: Round
- Product Box Width: 12.250 In. (311mm)
- Air Filter Outlet Length: 3.125 In. (79mm)
- Product Box Length: 20.250 In. (514mm)
- Clamp Quantity: 4
- Air Filter Large End Diameter: 6.000 In. (152mm)
- Intake Pipe Outlet Shape: Round
- Intake Pipe Color: Black
- Clamp Color: Natural
- Clamp Material: Stainless Steel
- Mass Air Flow Sensor Included: Mass Air Flow Sensor Adapter Included When Required
- Prop 65 (C, R or CR): Cr
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
- Intake Pipe Material: High-density Cross-linked Polyethylene
- Air Filter Outlet Width: 3.125 In. (79mm)
- Horse Power Increase: 9 Hp
- Air Filter Element Washable: Yes
- Couplers Included: 1
- Package Material: Paperboard
- Filter Color: Red
- Prop 65 Warning Label: Https://www.knfilters.com/images/l/prop65.jpg
- Package Type: Box
- Air Box Included: No
- Street Legal: No
Features:
- Guaranteed Horsepower Gain
- Designed To Improve Throttle Response And Engine Sound
- Easy To Install
- Replaces Entire Factory Air Intake System
- Lasts Up To 100 000 Miles Before Service Required
A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque. These systems are paired with a washable, reusable High-Flow Air Filter featuring oiled cotton filter media. The oversized, conical design allows you to go up to 100,000 miles between filter services under normal highway driving conditions. A custom heat shield helps protect intake air from the high temperature of your engine bay, and the entire system can typically be installed in less than 60 minutes. Some intakes are not legal for sale or use on any pollution controlled motor vehicle in California. See the product specifications for CARB status on each part for a specific vehicle.