Brands Vehicles
Lowest Prices
Free Returns
Online Since 2009
JOIN GEARS TO SAVE 5%
Shop All Brands Shop All Vehicles

  2. Auto Parts
  3. Ignition
  4. Secondary Ignition
  5. Spark Plug
  6. ACDelco R45T

ACDelco R45T Spark Plug

ACDelco R45T Spark Plug

ACDelco
Brand:ACDelco
Part Number: R45T
UPC: 036666238105
Weight: 1 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the ACDelco R45T Spark Plug for your vehicle. Buy now and secure your purchase online!

Select a vehicle to narrow ACDelco R45T Spark Plug fitment info!

Last Updated: 11/23/2017

Years Vehicle Per Vehicle Fit NotesFitment Notes

1970

 

1970

 
Buick Skylark

4.1L l6 Gas
6
 
Conventional Spark Plug
Base, GAS, CARB, Natural
Gap .035
 

Buick Skylark



4.1L l6 Gas Conventional Spark Plug
Base, GAS, CARB, Natural
Gap .035
6 Per Vehicle

1972

 

1972

 
Chevrolet Bel Air

4.1L l6 Gas
6
 
Conventional Spark Plug
Base, VIN: D, GAS, CARB, Natural
Gap .035
 

Chevrolet Bel Air



4.1L l6 Gas Conventional Spark Plug
Base, VIN: D, GAS, CARB, Natural
Gap .035
6 Per Vehicle

1970

 

1970

 
Chevrolet Bel Air

4.1L l6 Gas
6
 
Conventional Spark Plug
Base, GAS, CARB, Natural
Gap .035
 

Chevrolet Bel Air



4.1L l6 Gas Conventional Spark Plug
Base, GAS, CARB, Natural
Gap .035
6 Per Vehicle

1972

 

1972

 
Chevrolet Biscayne

4.1L l6 Gas
6
 
Conventional Spark Plug
Base, VIN: D, GAS, CARB, Natural
Gap .035
 

Chevrolet Biscayne



4.1L l6 Gas Conventional Spark Plug
Base, VIN: D, GAS, CARB, Natural
Gap .035
6 Per Vehicle

1970

 

1970

 
Chevrolet Biscayne

4.1L l6 Gas
6
 
Conventional Spark Plug
Base, GAS, CARB, Natural
Gap .035
 

Chevrolet Biscayne



4.1L l6 Gas Conventional Spark Plug
Base, GAS, CARB, Natural
Gap .035
6 Per Vehicle

1972

 

1972

 
Chevrolet Camaro

4.1L l6 Gas
6
 
Conventional Spark Plug
Base, VIN: D, GAS, CARB, Natural
Gap .035
 

Chevrolet Camaro



4.1L l6 Gas Conventional Spark Plug
Base, VIN: D, GAS, CARB, Natural
Gap .035
6 Per Vehicle

1970

 

1970

 
Chevrolet Camaro

4.1L l6 Gas
6
 
Conventional Spark Plug
Base, GAS, CARB, Natural
Gap .035
 

Chevrolet Camaro



4.1L l6 Gas Conventional Spark Plug
Base, GAS, CARB, Natural
Gap .035
6 Per Vehicle

1973

 

1973

 
Chevrolet Chevelle

4.1L l6 Gas
6
 
Conventional Spark Plug
Deluxe, VIN: D, GAS, CARB, Natural
Gap .035
 

Chevrolet Chevelle



4.1L l6 Gas Conventional Spark Plug
Deluxe, VIN: D, GAS, CARB, Natural
Gap .035
6 Per Vehicle

1972

 

1972

 
Chevrolet Chevelle

4.1L l6 Gas
6
 
Conventional Spark Plug
Base, VIN: D, GAS, CARB, Natural
Gap .035
 

Chevrolet Chevelle



4.1L l6 Gas Conventional Spark Plug
Base, VIN: D, GAS, CARB, Natural
Gap .035
6 Per Vehicle

1972

 

1972

 
Chevrolet Chevelle

4.1L l6 Gas
6
 
Conventional Spark Plug
Gap .035
Malibu, VIN: D, GAS, CARB, Natural
 

Chevrolet Chevelle



4.1L l6 Gas Conventional Spark Plug
Gap .035
Malibu, VIN: D, GAS, CARB, Natural
6 Per Vehicle

1972

 

1972

 
Chevrolet Chevelle

4.1L l6 Gas
6
 
Conventional Spark Plug
Gap .035
Nomad, VIN: D, GAS, CARB, Natural
 

Chevrolet Chevelle



4.1L l6 Gas Conventional Spark Plug
Gap .035
Nomad, VIN: D, GAS, CARB, Natural
6 Per Vehicle

1970

 

1970

 
Chevrolet Chevelle

4.1L l6 Gas
6
 
Conventional Spark Plug
Base, GAS, CARB, Natural
Gap .035
 

Chevrolet Chevelle



4.1L l6 Gas Conventional Spark Plug
Base, GAS, CARB, Natural
Gap .035
6 Per Vehicle

1973

 

1973

 
Chevrolet El Camino

4.1L l6 Gas
6
 
Conventional Spark Plug
Custom, VIN: Q, GAS, CARB, Natural
Gap .035
 

Chevrolet El Camino



4.1L l6 Gas Conventional Spark Plug
Custom, VIN: Q, GAS, CARB, Natural
Gap .035
6 Per Vehicle

1972

 

1972

 
Chevrolet El Camino

4.1L l6 Gas,
4.1L l6 Gas OHV
6
 
Conventional Spark Plug
Base, VIN: D, GAS, CARB, Natural
Gap .035
 

Chevrolet El Camino



4.1L l6 Gas,
4.1L l6 Gas OHV Conventional Spark Plug
Base, VIN: D, GAS, CARB, Natural
Gap .035
6 Per Vehicle

1972

 

1972

 
Chevrolet El Camino

4.1L l6 Gas,
4.1L l6 Gas OHV
6
 
Conventional Spark Plug
Custom, VIN: D, GAS, CARB, Natural
Gap .035
 

Chevrolet El Camino



4.1L l6 Gas,
4.1L l6 Gas OHV Conventional Spark Plug
Custom, VIN: D, GAS, CARB, Natural
Gap .035
6 Per Vehicle

1970

 

1970

 
Chevrolet El Camino

4.1L l6 Gas,
4.1L l6 Gas OHV
6
 
Conventional Spark Plug
Base, GAS, CARB, Natural
Gap .035
 

Chevrolet El Camino



4.1L l6 Gas,
4.1L l6 Gas OHV Conventional Spark Plug
Base, GAS, CARB, Natural
Gap .035
6 Per Vehicle

1970

 

1970

 
Chevrolet El Camino

4.1L l6 Gas,
4.1L l6 Gas OHV
6
 
Conventional Spark Plug
Custom, GAS, CARB, Natural
Gap .035
 

Chevrolet El Camino



4.1L l6 Gas,
4.1L l6 Gas OHV Conventional Spark Plug
Custom, GAS, CARB, Natural
Gap .035
6 Per Vehicle

1978

 

1977

 

1976

 

1978

 

1977

 

1976

 
Chevrolet G10

4.1L l6 Gas OHV
6
 
Conventional Spark Plug
Beauville, VIN: D, GAS, CARB, Natural
Gap .035
HD
 

Chevrolet G10



4.1L l6 Gas OHV Conventional Spark Plug
Beauville, VIN: D, GAS, CARB, Natural
Gap .035
HD
6 Per Vehicle

1978

 

1977

 

1976

 

1978

 

1977

 

1976

 
Chevrolet G10

4.1L l6 Gas OHV
6
 
Conventional Spark Plug
Chevy Van, VIN: D, GAS, CARB, Natural
Gap .035
HD
 

Chevrolet G10



4.1L l6 Gas OHV Conventional Spark Plug
Chevy Van, VIN: D, GAS, CARB, Natural
Gap .035
HD
6 Per Vehicle

1978

 

1977

 

1976

 

1978

 

1977

 

1976

 
Chevrolet G10

4.1L l6 Gas OHV
6
 
Conventional Spark Plug
Gap .035
HD
Sportvan, VIN: D, GAS, CARB, Natural
 

Chevrolet G10



4.1L l6 Gas OHV Conventional Spark Plug
Gap .035
HD
Sportvan, VIN: D, GAS, CARB, Natural
6 Per Vehicle

1974

 

1974

 
Chevrolet G10 Van

4.1L l6 Gas
6
 
Conventional Spark Plug
Gap .035
Sportvan, VIN: Q, GAS, CARB, Natural
 

Chevrolet G10 Van



4.1L l6 Gas Conventional Spark Plug
Gap .035
Sportvan, VIN: Q, GAS, CARB, Natural
6 Per Vehicle

1972

 

1972

 
Chevrolet G10 Van

4.1L l6 Gas
6
 
Conventional Spark Plug
Base, VIN: D, GAS, CARB, Natural
Gap .035
 

Chevrolet G10 Van



4.1L l6 Gas Conventional Spark Plug
Base, VIN: D, GAS, CARB, Natural
Gap .035
6 Per Vehicle

1972

 

1972

 
Chevrolet G10 Van

4.1L l6 Gas
6
 
Conventional Spark Plug
Gap .035
Sportvan, VIN: D, GAS, CARB, Natural
 

Chevrolet G10 Van



4.1L l6 Gas Conventional Spark Plug
Gap .035
Sportvan, VIN: D, GAS, CARB, Natural
6 Per Vehicle

1970

 

1970

 
Chevrolet G10 Van

4.1L l6 Gas
6
 
Conventional Spark Plug
Base, VIN: N, GAS, CARB, Natural
Gap .035
 

Chevrolet G10 Van



4.1L l6 Gas Conventional Spark Plug
Base, VIN: N, GAS, CARB, Natural
Gap .035
6 Per Vehicle

1970

 

1970

 
Chevrolet G10 Van

4.1L l6 Gas
6
 
Conventional Spark Plug
Gap .035
Sportvan, VIN: N, GAS, CARB, Natural
 

Chevrolet G10 Van



4.1L l6 Gas Conventional Spark Plug
Gap .035
Sportvan, VIN: N, GAS, CARB, Natural
6 Per Vehicle

1978

 

1978

 
Chevrolet G20

4.1L l6 Gas OHV
6
 
Conventional Spark Plug
Gap .035
HD
Sportvan, VIN: D, GAS, CARB, Natural
 

Chevrolet G20



4.1L l6 Gas OHV Conventional Spark Plug
Gap .035
HD
Sportvan, VIN: D, GAS, CARB, Natural
6 Per Vehicle

1978

 

1977

 

1978

 

1977

 
Chevrolet G20

4.1L l6 Gas OHV
6
 
Conventional Spark Plug
Beauville, VIN: D, GAS, CARB, Natural
Gap .035
HD
 

Chevrolet G20



4.1L l6 Gas OHV Conventional Spark Plug
Beauville, VIN: D, GAS, CARB, Natural
Gap .035
HD
6 Per Vehicle

1978

 

1977

 

1978

 

1977

 
Chevrolet G20

4.1L l6 Gas OHV
6
 
Conventional Spark Plug
Chevy Van, VIN: D, GAS, CARB, Natural
Gap .035
HD
 

Chevrolet G20



4.1L l6 Gas OHV Conventional Spark Plug
Chevy Van, VIN: D, GAS, CARB, Natural
Gap .035
HD
6 Per Vehicle

1974

 

1974

 
Chevrolet G20 Van

4.1L l6 Gas OHV
6
 
Conventional Spark Plug
Base, VIN: Q, GAS, CARB, Natural
Gap .035
 

Chevrolet G20 Van



4.1L l6 Gas OHV Conventional Spark Plug
Base, VIN: Q, GAS, CARB, Natural
Gap .035
6 Per Vehicle

1974

 

1974

 
Chevrolet G20 Van

4.1L l6 LPG OHV
6
 
Conventional Spark Plug
Base, VIN: Q, LPG, CARB, Natural
Gap .035
 

Chevrolet G20 Van



4.1L l6 LPG OHV Conventional Spark Plug
Base, VIN: Q, LPG, CARB, Natural
Gap .035
6 Per Vehicle

1974

 

1973

 

1974

 

1973

 
Chevrolet G20 Van

4.1L l6 Gas OHV
6
 
Conventional Spark Plug
Gap .035
Sportvan, VIN: Q, GAS, CARB, Natural
 

Chevrolet G20 Van



4.1L l6 Gas OHV Conventional Spark Plug
Gap .035
Sportvan, VIN: Q, GAS, CARB, Natural
6 Per Vehicle

1974

 

1973

 

1974

 

1973

 
Chevrolet G20 Van

4.1L l6 LPG OHV
6
 
Conventional Spark Plug
Gap .035
Sportvan, VIN: Q, LPG, CARB, Natural
 

Chevrolet G20 Van



4.1L l6 LPG OHV Conventional Spark Plug
Gap .035
Sportvan, VIN: Q, LPG, CARB, Natural
6 Per Vehicle

1973

 

1973

 
Chevrolet G20 Van

4.1L l6 Gas
6
 
Conventional Spark Plug
Gap .035
Sportvan, VIN: Q, GAS, CARB, Natural
 

Chevrolet G20 Van



4.1L l6 Gas Conventional Spark Plug
Gap .035
Sportvan, VIN: Q, GAS, CARB, Natural
6 Per Vehicle

1972

 

1972

 
Chevrolet G20 Van

4.1L l6 Gas,
4.1L l6 Gas OHV
6
 
Conventional Spark Plug
Base, VIN: D, GAS, CARB, Natural
Gap .035
 

Chevrolet G20 Van



4.1L l6 Gas,
4.1L l6 Gas OHV Conventional Spark Plug
Base, VIN: D, GAS, CARB, Natural
Gap .035
6 Per Vehicle

1972

 

1972

 
Chevrolet G20 Van

4.1L l6 Gas,
4.1L l6 Gas OHV
6
 
Conventional Spark Plug
Gap .035
Sportvan, VIN: D, GAS, CARB, Natural
 

Chevrolet G20 Van



4.1L l6 Gas,
4.1L l6 Gas OHV Conventional Spark Plug
Gap .035
Sportvan, VIN: D, GAS, CARB, Natural
6 Per Vehicle

1970

 

1970

 
Chevrolet G20 Van

4.1L l6 Gas,
4.1L l6 Gas OHV
6
 
Conventional Spark Plug
Base, VIN: N, GAS, CARB, Natural
Gap .035
 

Chevrolet G20 Van



4.1L l6 Gas,
4.1L l6 Gas OHV Conventional Spark Plug
Base, VIN: N, GAS, CARB, Natural
Gap .035
6 Per Vehicle

1970

 

1970

 
Chevrolet G20 Van

4.1L l6 Gas,
4.1L l6 Gas OHV
6
 
Conventional Spark Plug
Gap .035
Sportvan, VIN: N, GAS, CARB, Natural
 

Chevrolet G20 Van



4.1L l6 Gas,
4.1L l6 Gas OHV Conventional Spark Plug
Gap .035
Sportvan, VIN: N, GAS, CARB, Natural
6 Per Vehicle

1978

 

1978

 
Chevrolet G30

4.1L l6 Gas OHV
6
 
Conventional Spark Plug
Beauville, VIN: D, GAS, CARB, Natural
Gap .035
HD
 

Chevrolet G30



4.1L l6 Gas OHV Conventional Spark Plug
Beauville, VIN: D, GAS, CARB, Natural
Gap .035
HD
6 Per Vehicle

1978

 

1978

 
Chevrolet G30

4.1L l6 Gas OHV
6
 
Conventional Spark Plug
Chevy Van, VIN: D, GAS, CARB, Natural
Gap .035
HD
 

Chevrolet G30



4.1L l6 Gas OHV Conventional Spark Plug
Chevy Van, VIN: D, GAS, CARB, Natural
Gap .035
HD
6 Per Vehicle

1978

 

1978

 
Chevrolet G30

4.1L l6 Gas OHV
6
 
Conventional Spark Plug
Gap .035
HD
Hi-Cube, VIN: D, GAS, CARB, Natural
 

Chevrolet G30



4.1L l6 Gas OHV Conventional Spark Plug
Gap .035
HD
Hi-Cube, VIN: D, GAS, CARB, Natural
6 Per Vehicle

1973

 

1973

 
Chevrolet G30 Van

4.1L l6 Gas
6
 
Conventional Spark Plug
Base, VIN: Q, GAS, CARB, Natural
Gap .035
 

Chevrolet G30 Van



4.1L l6 Gas Conventional Spark Plug
Base, VIN: Q, GAS, CARB, Natural
Gap .035
6 Per Vehicle

1973

 

1973

 
Chevrolet G30 Van

4.1L l6 Gas
6
 
Conventional Spark Plug
Gap .035
Sportvan, VIN: Q, GAS, CARB, Natural
 

Chevrolet G30 Van



4.1L l6 Gas Conventional Spark Plug
Gap .035
Sportvan, VIN: Q, GAS, CARB, Natural
6 Per Vehicle

1972

 

1972

 
Chevrolet G30 Van

4.1L l6 Gas
6
 
Conventional Spark Plug
Base, VIN: D, GAS, CARB, Natural
Gap .035
 

Chevrolet G30 Van



4.1L l6 Gas Conventional Spark Plug
Base, VIN: D, GAS, CARB, Natural
Gap .035
6 Per Vehicle

1972

 

1972

 
Chevrolet G30 Van

4.1L l6 Gas
6
 
Conventional Spark Plug
Gap .035
Sportvan, VIN: D, GAS, CARB, Natural
 

Chevrolet G30 Van



4.1L l6 Gas Conventional Spark Plug
Gap .035
Sportvan, VIN: D, GAS, CARB, Natural
6 Per Vehicle

1973

 

1972

 

1973

 

1972

 
Chevrolet Impala

4.1L l6 Gas
6
 
Conventional Spark Plug
Base, VIN: D, GAS, CARB, Natural
Gap .035
 

Chevrolet Impala



4.1L l6 Gas Conventional Spark Plug
Base, VIN: D, GAS, CARB, Natural
Gap .035
6 Per Vehicle

1970

 

1970

 
Chevrolet Impala

4.1L l6 Gas
6
 
Conventional Spark Plug
Base, GAS, CARB, Natural
Gap .035
 

Chevrolet Impala



4.1L l6 Gas Conventional Spark Plug
Base, GAS, CARB, Natural
Gap .035
6 Per Vehicle

1976

 

1976

 
Chevrolet Malibu

4.1L l6 Gas OHV
6
 
Conventional Spark Plug
Classic Landau, VIN: D, GAS, CARB, Natural
Gap .035
 

Chevrolet Malibu



4.1L l6 Gas OHV Conventional Spark Plug
Classic Landau, VIN: D, GAS, CARB, Natural
Gap .035
6 Per Vehicle

1976

 

1975

 

1976

 

1975

 
Chevrolet Malibu

4.1L l6 Gas OHV
6
 
Conventional Spark Plug
Classic, VIN: D, GAS, CARB, Natural
Gap .035
 

Chevrolet Malibu



4.1L l6 Gas OHV Conventional Spark Plug
Classic, VIN: D, GAS, CARB, Natural
Gap .035
6 Per Vehicle

1974

 

1974

 
Chevrolet Malibu

4.1L l6 Gas
6
 
Conventional Spark Plug
Classic, VIN: D, GAS, CARB, Natural
Gap .035
 

Chevrolet Malibu



4.1L l6 Gas Conventional Spark Plug
Classic, VIN: D, GAS, CARB, Natural
Gap .035
6 Per Vehicle

1973

 

1973

 
Chevrolet Malibu

4.1L l6 Gas
6
 
Conventional Spark Plug
Base, VIN: D, GAS, CARB, Natural
Gap .035
 

Chevrolet Malibu



4.1L l6 Gas Conventional Spark Plug
Base, VIN: D, GAS, CARB, Natural
Gap .035
6 Per Vehicle

1973

 

1973

 
Chevrolet Nova

4.1L l6 Gas
6
 
Conventional Spark Plug
Custom, VIN: D, GAS, CARB, Natural
Gap .035
 

Chevrolet Nova



4.1L l6 Gas Conventional Spark Plug
Custom, VIN: D, GAS, CARB, Natural
Gap .035
6 Per Vehicle

1973

 

1972

 

1973

 

1972

 
Chevrolet Nova

4.1L l6 Gas
6
 
Conventional Spark Plug
Base, VIN: D, GAS, CARB, Natural
Gap .035
 

Chevrolet Nova



4.1L l6 Gas Conventional Spark Plug
Base, VIN: D, GAS, CARB, Natural
Gap .035
6 Per Vehicle

1970

 

1970

 
Chevrolet Nova

4.1L l6 Gas
6
 
Conventional Spark Plug
Base, GAS, CARB, Natural
Gap .035
 

Chevrolet Nova



4.1L l6 Gas Conventional Spark Plug
Base, GAS, CARB, Natural
Gap .035
6 Per Vehicle

1974

 

1973

 

1974

 

1973

 
Chevrolet P10 Van

4.1L l6 Gas
6
 
Conventional Spark Plug
Base, VIN: Q, GAS, CARB, Natural
Gap .035
 

Chevrolet P10 Van



4.1L l6 Gas Conventional Spark Plug
Base, VIN: Q, GAS, CARB, Natural
Gap .035
6 Per Vehicle

1972

 

1972

 
Chevrolet P10 Van

4.1L l6 Gas
6
 
Conventional Spark Plug
Base, VIN: C, GAS, CARB, Natural
Gap .035
 

Chevrolet P10 Van



4.1L l6 Gas Conventional Spark Plug
Base, VIN: C, GAS, CARB, Natural
Gap .035
6 Per Vehicle

1970

 

1970

 
Chevrolet P10 Van

4.1L l6 Gas
6
 
Conventional Spark Plug
Base, VIN: S, GAS, CARB, Natural
Gap .035
 

Chevrolet P10 Van



4.1L l6 Gas Conventional Spark Plug
Base, VIN: S, GAS, CARB, Natural
Gap .035
6 Per Vehicle

1973

 

1973

 
Chevrolet P20 Van

4.1L l6 Gas
6
 
Conventional Spark Plug
Base, VIN: Q, GAS, CARB, Natural
Gap .035
 

Chevrolet P20 Van



4.1L l6 Gas Conventional Spark Plug
Base, VIN: Q, GAS, CARB, Natural
Gap .035
6 Per Vehicle

1972

 

1972

 
Chevrolet P20 Van

4.1L l6 Gas
6
 
Conventional Spark Plug
Base, VIN: C, GAS, CARB, Natural
Gap .035
 

Chevrolet P20 Van



4.1L l6 Gas Conventional Spark Plug
Base, VIN: C, GAS, CARB, Natural
Gap .035
6 Per Vehicle

1970

 

1970

 
Chevrolet P20 Van

4.1L l6 Gas
6
 
Conventional Spark Plug
Base, VIN: N, GAS, CARB, Natural
Gap .035
 

Chevrolet P20 Van



4.1L l6 Gas Conventional Spark Plug
Base, VIN: N, GAS, CARB, Natural
Gap .035
6 Per Vehicle

1976

 

1976

 
Chevrolet P30

4.1L l6 Gas OHV
6
 
Conventional Spark Plug
Base, VIN: D, GAS, CARB, Natural
Gap .035
HD
 

Chevrolet P30



4.1L l6 Gas OHV Conventional Spark Plug
Base, VIN: D, GAS, CARB, Natural
Gap .035
HD
6 Per Vehicle

1976

 

1976

 
Chevrolet P30

4.1L l6 Gas OHV
6
 
Conventional Spark Plug
Gap .035
HD
Step-Van, VIN: D, GAS, CARB, Natural
 

Chevrolet P30



4.1L l6 Gas OHV Conventional Spark Plug
Gap .035
HD
Step-Van, VIN: D, GAS, CARB, Natural
6 Per Vehicle

1973

 

1973

 
Chevrolet P30 Van

4.1L l6 Gas
6
 
Conventional Spark Plug
Base, VIN: Q, GAS, CARB, Natural
Gap .035
 

Chevrolet P30 Van



4.1L l6 Gas Conventional Spark Plug
Base, VIN: Q, GAS, CARB, Natural
Gap .035
6 Per Vehicle

1972

 

1972

 
Chevrolet P30 Van

4.1L l6 Gas
6
 
Conventional Spark Plug
Base, VIN: C, GAS, CARB, Natural
Gap .035
 

Chevrolet P30 Van



4.1L l6 Gas Conventional Spark Plug
Base, VIN: C, GAS, CARB, Natural
Gap .035
6 Per Vehicle

1970

 

1970

 
Chevrolet P30 Van

4.1L l6 Gas
6
 
Conventional Spark Plug
Base, VIN: N, GAS, CARB, Natural
Gap .035
 

Chevrolet P30 Van



4.1L l6 Gas Conventional Spark Plug
Base, VIN: N, GAS, CARB, Natural
Gap .035
6 Per Vehicle

1978

 

1978

 
GMC C15

4.1L l6 Gas OHV
6
 
Conventional Spark Plug
Gap .035
HD
Street Coupe, VIN: D, GAS, CARB, Natural
 

GMC C15



4.1L l6 Gas OHV Conventional Spark Plug
Gap .035
HD
Street Coupe, VIN: D, GAS, CARB, Natural
6 Per Vehicle

1978

 

1977

 

1978

 

1977

 
GMC C15

4.1L l6 Gas OHV
6
 
Conventional Spark Plug
Gap .035
HD
Heavy Half, VIN: D, GAS, CARB, Natural
 

GMC C15



4.1L l6 Gas OHV Conventional Spark Plug
Gap .035
HD
Heavy Half, VIN: D, GAS, CARB, Natural
6 Per Vehicle

1978

 

1977

 

1976

 

1978

 

1977

 

1976

 
GMC C15

4.1L l6 Gas OHV
6
 
Conventional Spark Plug
Base, VIN: D, GAS, CARB, Natural
Gap .035
HD
 

GMC C15



4.1L l6 Gas OHV Conventional Spark Plug
Base, VIN: D, GAS, CARB, Natural
Gap .035
HD
6 Per Vehicle

1978

 

1977

 

1976

 

1978

 

1977

 

1976

 
GMC C15

4.1L l6 Gas OHV
6
 
Conventional Spark Plug
Gap .035
HD
High Sierra, VIN: D, GAS, CARB, Natural
 

GMC C15



4.1L l6 Gas OHV Conventional Spark Plug
Gap .035
HD
High Sierra, VIN: D, GAS, CARB, Natural
6 Per Vehicle

1978

 

1977

 

1976

 

1978

 

1977

 

1976

 
GMC C15

4.1L l6 Gas OHV
6
 
Conventional Spark Plug
Gap .035
HD
Sierra Classic, VIN: D, GAS, CARB, Natural
 

GMC C15



4.1L l6 Gas OHV Conventional Spark Plug
Gap .035
HD
Sierra Classic, VIN: D, GAS, CARB, Natural
6 Per Vehicle

1978

 

1977

 

1976

 

1978

 

1977

 

1976

 
GMC C15

4.1L l6 Gas OHV
6
 
Conventional Spark Plug
Gap .035
HD
Sierra Grande, VIN: D, GAS, CARB, Natural
 

GMC C15



4.1L l6 Gas OHV Conventional Spark Plug
Gap .035
HD
Sierra Grande, VIN: D, GAS, CARB, Natural
6 Per Vehicle

1977

 

1977

 
GMC C15

4.1L l6 Gas OHV
6
 
Conventional Spark Plug
Gap .035
HD
Indy Hauler, VIN: D, GAS, CARB, Natural
 

GMC C15



4.1L l6 Gas OHV Conventional Spark Plug
Gap .035
HD
Indy Hauler, VIN: D, GAS, CARB, Natural
6 Per Vehicle

1978

 

1977

 

1976

 

1978

 

1977

 

1976

 
GMC C15 Suburban

4.1L l6 Gas OHV
6
 
Conventional Spark Plug
Base, VIN: D, GAS, CARB, Natural
Gap .035
HD
 

GMC C15 Suburban



4.1L l6 Gas OHV Conventional Spark Plug
Base, VIN: D, GAS, CARB, Natural
Gap .035
HD
6 Per Vehicle

1978

 

1977

 

1976

 

1978

 

1977

 

1976

 
GMC C15 Suburban

4.1L l6 Gas OHV
6
 
Conventional Spark Plug
Gap .035
HD
High Sierra, VIN: D, GAS, CARB, Natural
 

GMC C15 Suburban



4.1L l6 Gas OHV Conventional Spark Plug
Gap .035
HD
High Sierra, VIN: D, GAS, CARB, Natural
6 Per Vehicle

1978

 

1977

 

1976

 

1978

 

1977

 

1976

 
GMC C15 Suburban

4.1L l6 Gas OHV
6
 
Conventional Spark Plug
Gap .035
HD
Sierra Classic, VIN: D, GAS, CARB, Natural
 

GMC C15 Suburban



4.1L l6 Gas OHV Conventional Spark Plug
Gap .035
HD
Sierra Classic, VIN: D, GAS, CARB, Natural
6 Per Vehicle

1978

 

1977

 

1976

 

1978

 

1977

 

1976

 
GMC C15 Suburban

4.1L l6 Gas OHV
6
 
Conventional Spark Plug
Gap .035
HD
Sierra Grande, VIN: D, GAS, CARB, Natural
 

GMC C15 Suburban



4.1L l6 Gas OHV Conventional Spark Plug
Gap .035
HD
Sierra Grande, VIN: D, GAS, CARB, Natural
6 Per Vehicle

1978

 

1977

 

1978

 

1977

 
GMC C25

4.1L l6 Gas OHV
6
 
Conventional Spark Plug
Base, VIN: D, GAS, CARB, Natural
Gap .035
HD
 

GMC C25



4.1L l6 Gas OHV Conventional Spark Plug
Base, VIN: D, GAS, CARB, Natural
Gap .035
HD
6 Per Vehicle

1978

 

1977

 

1978

 

1977

 
GMC C25

4.1L l6 Gas OHV
6
 
Conventional Spark Plug
Gap .035
HD
High Sierra, VIN: D, GAS, CARB, Natural
 

GMC C25



4.1L l6 Gas OHV Conventional Spark Plug
Gap .035
HD
High Sierra, VIN: D, GAS, CARB, Natural
6 Per Vehicle

1978

 

1977

 

1978

 

1977

 
GMC C25

4.1L l6 Gas OHV
6
 
Conventional Spark Plug
Gap .035
HD
Sierra Classic, VIN: D, GAS, CARB, Natural
 

GMC C25



4.1L l6 Gas OHV Conventional Spark Plug
Gap .035
HD
Sierra Classic, VIN: D, GAS, CARB, Natural
6 Per Vehicle

1978

 

1977

 

1978

 

1977

 
GMC C25

4.1L l6 Gas OHV
6
 
Conventional Spark Plug
Gap .035
HD
Sierra Grande, VIN: D, GAS, CARB, Natural
 

GMC C25



4.1L l6 Gas OHV Conventional Spark Plug
Gap .035
HD
Sierra Grande, VIN: D, GAS, CARB, Natural
6 Per Vehicle

1978

 

1978

 
GMC C35

4.1L l6 Gas OHV
6
 
Conventional Spark Plug
Base, VIN: D, GAS, CARB, Natural
Gap .035
HD
 

GMC C35



4.1L l6 Gas OHV Conventional Spark Plug
Base, VIN: D, GAS, CARB, Natural
Gap .035
HD
6 Per Vehicle

1978

 

1978

 
GMC C35

4.1L l6 Gas OHV
6
 
Conventional Spark Plug
Gap .035
HD
High Sierra, VIN: D, GAS, CARB, Natural
 

GMC C35



4.1L l6 Gas OHV Conventional Spark Plug
Gap .035
HD
High Sierra, VIN: D, GAS, CARB, Natural
6 Per Vehicle

1978

 

1978

 
GMC C35

4.1L l6 Gas OHV
6
 
Conventional Spark Plug
Gap .035
HD
Sierra Classic, VIN: D, GAS, CARB, Natural
 

GMC C35



4.1L l6 Gas OHV Conventional Spark Plug
Gap .035
HD
Sierra Classic, VIN: D, GAS, CARB, Natural
6 Per Vehicle

1978

 

1978

 
GMC C35

4.1L l6 Gas OHV
6
 
Conventional Spark Plug
Gap .035
HD
Sierra Grande, VIN: D, GAS, CARB, Natural
 

GMC C35



4.1L l6 Gas OHV Conventional Spark Plug
Gap .035
HD
Sierra Grande, VIN: D, GAS, CARB, Natural
6 Per Vehicle

1978

 

1977

 

1978

 

1977

 
GMC G15

4.1L l6 Gas OHV
6
 
Conventional Spark Plug
Gap .035
HD
Rally STX, VIN: D, GAS, CARB, Natural
 

GMC G15



4.1L l6 Gas OHV Conventional Spark Plug
Gap .035
HD
Rally STX, VIN: D, GAS, CARB, Natural
6 Per Vehicle

1978

 

1977

 

1978

 

1977

 
GMC G15

4.1L l6 Gas OHV
6
 
Conventional Spark Plug
Gap .035
HD
Rally, VIN: D, GAS, CARB, Natural
 

GMC G15



4.1L l6 Gas OHV Conventional Spark Plug
Gap .035
HD
Rally, VIN: D, GAS, CARB, Natural
6 Per Vehicle

1978

 

1977

 

1976

 

1978

 

1977

 

1976

 
GMC G15

4.1L l6 Gas OHV
6
 
Conventional Spark Plug
Gap .035
HD
Vandura, VIN: D, GAS, CARB, Natural
 

GMC G15



4.1L l6 Gas OHV Conventional Spark Plug
Gap .035
HD
Vandura, VIN: D, GAS, CARB, Natural
6 Per Vehicle

1973

 

1973

 
GMC G15/G1500 Van

4.1L l6 Gas
6
 
Conventional Spark Plug
Gap .035
Rally, VIN: Q, GAS, CARB, Natural
 

GMC G15/G1500 Van



4.1L l6 Gas Conventional Spark Plug
Gap .035
Rally, VIN: Q, GAS, CARB, Natural
6 Per Vehicle

1973

 

1973

 
GMC G15/G1500 Van

4.1L l6 Gas
6
 
Conventional Spark Plug
Gap .035
Vandura, VIN: Q, GAS, CARB, Natural
 

GMC G15/G1500 Van



4.1L l6 Gas Conventional Spark Plug
Gap .035
Vandura, VIN: Q, GAS, CARB, Natural
6 Per Vehicle

1972

 

1972

 
GMC G15/G1500 Van

4.1L l6 Gas
6
 
Conventional Spark Plug
Gap .035
Rally, VIN: D, GAS, CARB, Natural
 

GMC G15/G1500 Van



4.1L l6 Gas Conventional Spark Plug
Gap .035
Rally, VIN: D, GAS, CARB, Natural
6 Per Vehicle

1972

 

1972

 
GMC G15/G1500 Van

4.1L l6 Gas
6
 
Conventional Spark Plug
Gap .035
Vandura, VIN: D, GAS, CARB, Natural
 

GMC G15/G1500 Van



4.1L l6 Gas Conventional Spark Plug
Gap .035
Vandura, VIN: D, GAS, CARB, Natural
6 Per Vehicle

1970

 

1970

 
GMC G15/G1500 Van

4.1L l6 Gas
6
 
Conventional Spark Plug
Gap .035
Vandura, VIN: N, GAS, CARB, Natural
 

GMC G15/G1500 Van



4.1L l6 Gas Conventional Spark Plug
Gap .035
Vandura, VIN: N, GAS, CARB, Natural
6 Per Vehicle

1978

 

1978

 
GMC G25

4.1L l6 Gas OHV
6
 
Conventional Spark Plug
Gap .035
HD
Vandura, VIN: D, GAS, CARB, Natural
 

GMC G25



4.1L l6 Gas OHV Conventional Spark Plug
Gap .035
HD
Vandura, VIN: D, GAS, CARB, Natural
6 Per Vehicle

1973

 

1973

 
GMC G25/G2500 Van

4.1L l6 Gas
6
 
Conventional Spark Plug
Gap .035
Rally, VIN: Q, GAS, CARB, Natural
 

GMC G25/G2500 Van



4.1L l6 Gas Conventional Spark Plug
Gap .035
Rally, VIN: Q, GAS, CARB, Natural
6 Per Vehicle

1973

 

1973

 
GMC G25/G2500 Van

4.1L l6 Gas
6
 
Conventional Spark Plug
Gap .035
Vandura, VIN: Q, GAS, CARB, Natural
 

GMC G25/G2500 Van



4.1L l6 Gas Conventional Spark Plug
Gap .035
Vandura, VIN: Q, GAS, CARB, Natural
6 Per Vehicle

1972

 

1972

 
GMC G25/G2500 Van

4.1L l6 Gas
6
 
Conventional Spark Plug
Gap .035
Rally, VIN: D, GAS, CARB, Natural
 

GMC G25/G2500 Van



4.1L l6 Gas Conventional Spark Plug
Gap .035
Rally, VIN: D, GAS, CARB, Natural
6 Per Vehicle

1972

 

1972

 
GMC G25/G2500 Van

4.1L l6 Gas
6
 
Conventional Spark Plug
Gap .035
Vandura, VIN: D, GAS, CARB, Natural
 

GMC G25/G2500 Van



4.1L l6 Gas Conventional Spark Plug
Gap .035
Vandura, VIN: D, GAS, CARB, Natural
6 Per Vehicle

1970

 

1970

 
GMC G25/G2500 Van

4.1L l6 Gas
6
 
Conventional Spark Plug
Gap .035
Vandura, VIN: N, GAS, CARB, Natural
 

GMC G25/G2500 Van



4.1L l6 Gas Conventional Spark Plug
Gap .035
Vandura, VIN: N, GAS, CARB, Natural
6 Per Vehicle

1978

 

1978

 
GMC G35

4.1L l6 Gas OHV
6
 
Conventional Spark Plug
Gap .035
HD
Vandura Special, VIN: D, GAS, CARB, Natural
 

GMC G35



4.1L l6 Gas OHV Conventional Spark Plug
Gap .035
HD
Vandura Special, VIN: D, GAS, CARB, Natural
6 Per Vehicle

1978

 

1978

 
GMC G35

4.1L l6 Gas OHV
6
 
Conventional Spark Plug
Gap .035
HD
Vandura, VIN: D, GAS, CARB, Natural
 

GMC G35



4.1L l6 Gas OHV Conventional Spark Plug
Gap .035
HD
Vandura, VIN: D, GAS, CARB, Natural
6 Per Vehicle
See More Fitments on Page 2 - or - Select Your Vehicle Above