1978 Cadillac Air and Fuel Delivery Parts

Choose a Model for your 1978 Cadillac


Showing 1 - 10 of 28 products
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FelPro
  • Air Cleaner Mounting Gasket
  • 5-1/32in Inside Diameter
  • FEL-PRO 60038 Air Cleaner Mounting Gasket
  • Product Attributes:
    • Part Dimensions: 5 1/32" Id
  • Fel-Pro® gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

This Part Fits the Following OEM/Substitute Numbers:
1230747, 1487095, 25511809, 3191884, 3798388, 3886085, 390452, 3919812, 3969843, 4100602, 4300887, 53030600, 66075, 66076, 7411085, 75-0019, 8255026940, 8255118090...VIEW MORE

Additional Fitment Information:
Vehicle Block CC Engine CID
1978 - Cadillac DeVille V - 8 Cyl 7.0L 425

Motorad
  • Fuel Cap
  • Vented Black Cap
  • Standard
  • Product Attributes:
    • Vented: Yes
    • Lockable: No
    • Tethered: No
  • Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.

This Part Fits the Following OEM/Substitute Numbers:
10285948, 1078-290309, 10817, 10819, 10830, 10830D, 10834, 10834Y, 10837, 10869, 11817, 11830, 11834, 11834Y, 11837, 12335028, 12F46, 15001538...VIEW MORE

Additional Fitment Information:
Vehicle Block CC Engine CID
1978 - Cadillac Eldorado V - 8 Cyl 7.0L 425

Motorad
  • Fuel Cap
  • Vented Black Cap OE direct fit, Black cap for all fuel types
  • Standard
  • Product Attributes:
    • Vented: Yes
    • Lockable: No
    • Tethered: No
  • Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.

Additional Fitment Information:
Vehicle Block CC Fuel Type Engine CID
1978 - Cadillac Seville V - GAS 8 Cyl 5.7L 350

Motorad
  • Locking Fuel Cap
  • Vented Black Cap
  • Locking
  • Product Attributes:
    • Vented: Yes
    • Lockable: Yes
    • Tethered: No
  • Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.

This Part Fits the Following OEM/Substitute Numbers:
10501, 10501D, 10504, 10504Y, 10507, 10591, 10591D, 1078-290207, 11504, 11504Y, 11507, 11591, 12F20L, 1H0201553, 307201551, 31778, 31780, 31783...VIEW MORE

Additional Fitment Information:
Vehicle Block CC Engine CID
1978 - Cadillac Fleetwood V - 8 Cyl 7.0L 425

Motorad
  • Push Vent Fuel Cap
  • Vented Black Cap OE direct fit, Black cap for all fuel types
  • Push Vent
  • Product Attributes:
    • Vented: Yes
    • Lockable: No
    • Tethered: No
  • Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.

This Part Fits the Following OEM/Substitute Numbers:
1078-291433, 10819, 10819D, 11819, 12F1P, 31615, 31615D, 3527385, 3542094, 40819, 6819, 6819A, 703-1703, 9MGC819, F32Z9030A, F42Z9030A, F4DZ9030A, F5AZ9030B...VIEW MORE

Additional Fitment Information:
Vehicle Block CC Fuel Type Engine CID
1978 - Cadillac Seville V - GAS 8 Cyl 5.7L 350

Motorad
  • Locking Fuel Cap
  • Vented Black Cap OE direct fit, Black cap for all fuel types
  • Locking
  • Product Attributes:
    • Vented: Yes
    • Lockable: Yes
    • Tethered: No
  • Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.

Additional Fitment Information:
Vehicle Block CC Fuel Type Engine CID
1978 - Cadillac Seville V - GAS 8 Cyl 5.7L 350

Motorad
  • Keyed Alike Locking Fuel Cap
  • Vented Black Cap Includes 1 cap, same key. Multiples available OE direct fit, Black cap for all fuel types
  • Keyed Alike
  • Product Attributes:
    • Freight Class: 85
    • Shell Diameter (in): 2.938
    • Fuel Cap Venting: Emission Control
    • Tethercluded: No
    • Locking: Yes
  • Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.

This Part Fits the Following OEM/Substitute Numbers:
17591, 9MGC233KA, MGC233KA

Additional Fitment Information:
Vehicle Block CC Fuel Type Engine CID
1978 - Cadillac Seville V - GAS 8 Cyl 5.7L 350

Motorad
  • Tethered Fuel Cap
  • Vented Black Cap OE direct fit, Black cap for all fuel types
  • Tethered
  • Product Attributes:
    • Vented: Yes
    • Lockable: No
    • Tethered: Yes
  • Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.

This Part Fits the Following OEM/Substitute Numbers:
10817T, 10819T, 10834T, 10837T, 10868T, 10869T, 172511TG0F, 172514BA0B, 172519DC1C, 290409, 6817T, 703-1888, 9MGC817T, MGC817T

Additional Fitment Information:
Vehicle Block CC Fuel Type Engine CID
1978 - Cadillac Seville V - GAS 8 Cyl 5.7L 350

Motorad
  • Fuel Cap
  • Green Cap for Diesel Fuel Applications
  • Standard
  • Product Attributes:
    • Vented: Yes
    • Lockable: No
    • Tethered: No
  • Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.

This Part Fits the Following OEM/Substitute Numbers:
10819D, 10830, 10830D, 31835D, 40517, 6517, 703-1383, 9MGC517, GT207, GT333, MGC517, P6517

Additional Fitment Information:
Vehicle Block CC Fuel Type Engine CID
1978 - Cadillac Seville V - DIESEL 8 Cyl 5.7L 350

Motorad
  • Keyed Alike Locking Fuel Cap
  • Vented Green Cap Includes 1 cap, same key. Multiples available Optional Green cap for Diesel fuel
  • Keyed Alike
  • Product Attributes:
    • Freight Class: 85
    • Shell Diameter (in): 2.938
    • Fuel Cap Venting: Pressure Vacuum
    • Tethercluded: No
    • Locking: Yes
  • Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.

This Part Fits the Following OEM/Substitute Numbers:
17591D, 703-1882, 9MGC233KAD, MGC233KAD

Additional Fitment Information:
Vehicle Block CC Fuel Type Engine CID
1978 - Cadillac Seville V - DIESEL 8 Cyl 5.7L 350
Showing 1 - 10 of 28 products

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