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  2. Auto Parts
  3. Ignition
  4. Secondary Ignition
  5. Spark Plug
  6. Autolite XP666

Autolite XP666 Spark Plug

Autolite XP666 Spark Plug Image 1
Autolite XP666 Spark Plug Image 2
Autolite XP666 Spark Plug

Autolite
Brand:Autolite
Part Number: XP666
UPC: 009100267290
Weight: 0.11 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the Autolite XP666 Spark Plug for your vehicle. Buy now and secure your purchase online!

Autolite Iridium XP spark plugs are engineered with an iridium-enhanced fine-wire and a proprietary, platinum ground electrode, to increase durability*, while its tapered ground wire maximizes engine efficiency, delivering improved engine performance, fuel efficiency, acceleration, and ignitability.

Features and Benefits:

  • Designed with a nickel-plated shell that is corrosion resistant to provide increased durability for extended periods.
  • Engineered with an Iridium-enhanced center electrode and fine-wire design that increases ignitability and provides a more focused ignition for improved engine performance.
  • Includes a lifetime limited warranty that guarantees optimum performance equal to OE designed plugs.
  • Its high alumina multi-rib ceramic insulator provides thermal conductivity and superior insulation for increased strength while preventing flash-over.
  • Its proprietary platinum ground electrode provides increased durability* and resistance to wear, extending the life of the plug.
  • The tapered ground wire improves engine ignitability.

Specifications:

Center Electrode Core Material:
Copper
Center Electrode Design:
Fine Wire
Center Electrode Insulator Tip Projection:
0.133 in.
Center Electrode Insulator Tip Projection:
3.38 mm
Center Electrode Projection:
Mid Projection
Center Electrode Tip Material:
Iridium
Core Nose Length:
0.822 in.
Core Nose Length:
20.88 mm
Electrical Terminal Type:
Non-Removable Nut
Grade Type:
Performance
Ground Electrode Quantity:
1
Ground Electrode Tip Design:
Taper Cut
Ground Electrode Tip Material:
Platinum
Hex Size:
5/8 in.
Hex Type:
Hex
Indexed:
No
Insulator Height:
2.47 in.
Insulator Height:
62.74 mm
Insulator Material:
Ceramic
Manufacturer Heat Range:
7
Pre-Gap Size:
0.07 in.
Pre-Gap Size:
1.78 mm
Reach:
0.431 in.
Reach:
10.95 mm
Resistance:
4000 Ohm
Resistor Type:
Yes
Seat Type:
Tapered
Thread Diameter:
14 mm
Washer Included:
No
Bosch #:
W2C
NGK #:
7559
NGK #:
UR45IX
NGK #:
UR55IX
Country of Origin:
MX

Select a vehicle to narrow Autolite XP666 Spark Plug fitment info!

Last Updated: 10/05/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

1982

 

1981

 

1980

 

1982

 

1981

 

1980

 
American Motors Concord

2.5L L4 Gas OHV
4
 
Iridium XP
Gap .060 (in)
 

American Motors Concord



2.5L L4 Gas OHV Iridium XP
Gap .060 (in)

4 Per Vehicle

1983

 

1982

 

1981

 

1983

 

1982

 

1981

 
American Motors Eagle

2.5L L4 Gas OHV
4
 
Iridium XP
Gap .060 (in)
 

American Motors Eagle



2.5L L4 Gas OHV Iridium XP
Gap .060 (in)

4 Per Vehicle

1982

 

1981

 

1980

 

1982

 

1981

 

1980

 
American Motors Spirit

2.5L L4 Gas OHV
4
 
Iridium XP
Gap .060 (in)
 

American Motors Spirit



2.5L L4 Gas OHV Iridium XP
Gap .060 (in)

4 Per Vehicle

1975

 

1975

 
Buick Apollo

5.7L V8 Gas OHV
8
 
Iridium XP
Gap .060 (in)
 

Buick Apollo



5.7L V8 Gas OHV Iridium XP
Gap .060 (in)

8 Per Vehicle

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 
Buick Century

2.5L L4 Gas OHV
4
 
Iridium XP
Gap .060 (in)
 

Buick Century



2.5L L4 Gas OHV Iridium XP
Gap .060 (in)

4 Per Vehicle

1985

 

1984

 

1985

 

1984

 
Buick Century

3.8L V6 Gas OHV
6
 
Iridium XP
Gap .080 (in)
 

Buick Century



3.8L V6 Gas OHV Iridium XP
Gap .080 (in)

6 Per Vehicle

1985

 

1984

 

1983

 

1985

 

1984

 

1983

 
Buick Century

3.0L V6 Gas OHV
6
 
Iridium XP
Gap .060 (in)
 

Buick Century



3.0L V6 Gas OHV Iridium XP
Gap .060 (in)

6 Per Vehicle

1982

 

1982

 
Buick Century

3.0L V6 Gas OHV
6
 
Iridium XP
Gap .080 (in)
 

Buick Century



3.0L V6 Gas OHV Iridium XP
Gap .080 (in)

6 Per Vehicle

1981

 

1981

 
Buick Century

3.8L V6 Gas OHV
6
 
Iridium XP
Gap .080 (in)
 

Buick Century



3.8L V6 Gas OHV Iridium XP
Gap .080 (in)

6 Per Vehicle

1981

 

1980

 

1981

 

1980

 
Buick Century

4.3L V8 Gas OHV
8
 
Iridium XP
Gap .060 (in)
 

Buick Century



4.3L V8 Gas OHV Iridium XP
Gap .060 (in)

8 Per Vehicle

1980

 

1979

 

1980

 

1979

 
Buick Century

4.9L V8 Gas OHV
8
 
Iridium XP
Gap .060 (in)
 

Buick Century



4.9L V8 Gas OHV Iridium XP
Gap .060 (in)

8 Per Vehicle

1980

 

1979

 

1978

 

1977

 

1980

 

1979

 

1978

 

1977

 
Buick Century

3.8L V6 Gas OHV
6
 
Iridium XP
Gap .060 (in)
 

Buick Century



3.8L V6 Gas OHV Iridium XP
Gap .060 (in)

6 Per Vehicle

1979

 

1979

 
Buick Century

3.8L V6 Gas OHV Turbo
6
 
Iridium XP
Gap .060 (in)
 

Buick Century



3.8L V6 Gas OHV Turbo Iridium XP
Gap .060 (in)

6 Per Vehicle

1979

 

1978

 

1979

 

1978

 
Buick Century

3.2L V6 Gas OHV
6
 
Iridium XP
Gap .060 (in)
 

Buick Century



3.2L V6 Gas OHV Iridium XP
Gap .060 (in)

6 Per Vehicle

1977

 

1977

 
Buick Century

5.7L V8 Gas OHV
8
 
Iridium XP
Gap .060 (in)
8th VIN Digit: H
 

Buick Century



5.7L V8 Gas OHV Iridium XP
Gap .060 (in)
8th VIN Digit: H

8 Per Vehicle

1977

 

1977

 
Buick Century

5.7L V8 Gas OHV
8
 
Iridium XP
Gap .060 (in)
8th VIN Digit: J
 

Buick Century



5.7L V8 Gas OHV Iridium XP
Gap .060 (in)
8th VIN Digit: J

8 Per Vehicle

1976

 

1975

 

1976

 

1975

 
Buick Century

5.7L V8 Gas OHV
8
 
Iridium XP
Gap .060 (in)
 

Buick Century



5.7L V8 Gas OHV Iridium XP
Gap .060 (in)

8 Per Vehicle

1985

 

1985

 
Buick Electra

3.0L V6 Gas OHV
6
 
Iridium XP
Gap .060 (in)
 

Buick Electra



3.0L V6 Gas OHV Iridium XP
Gap .060 (in)

6 Per Vehicle

1985

 

1985

 
Buick Electra

3.8L V6 Gas OHV
6
 
Iridium XP
Gap .080 (in)
 

Buick Electra



3.8L V6 Gas OHV Iridium XP
Gap .080 (in)

6 Per Vehicle

1984

 

1984

 
Buick Electra

4.1L V6 Gas OHV
6
 
Iridium XP
Gap .060 (in)
 

Buick Electra



4.1L V6 Gas OHV Iridium XP
Gap .060 (in)

6 Per Vehicle

1983

 

1982

 

1981

 

1983

 

1982

 

1981

 
Buick Electra

4.1L V6 Gas OHV
6
 
Iridium XP
Gap .080 (in)
 

Buick Electra



4.1L V6 Gas OHV Iridium XP
Gap .080 (in)

6 Per Vehicle

1980

 

1980

 
Buick Electra

4.1L V6 Gas OHV
6
 
Iridium XP
Gap .060 (in)
 

Buick Electra



4.1L V6 Gas OHV Iridium XP
Gap .060 (in)

6 Per Vehicle

1980

 

1980

 
Buick Electra

4.9L V8 Gas OHV
8
 
Iridium XP
Gap .060 (in)
 

Buick Electra



4.9L V8 Gas OHV Iridium XP
Gap .060 (in)

8 Per Vehicle

1980

 

1979

 

1978

 

1980

 

1979

 

1978

 
Buick Electra

5.7L V8 Gas OHV
8
 
Iridium XP
Gap .060 (in)
8th VIN Digit: X
 

Buick Electra



5.7L V8 Gas OHV Iridium XP
Gap .060 (in)
8th VIN Digit: X

8 Per Vehicle

1977

 

1977

 
Buick Electra

5.7L V8 Gas OHV
8
 
Iridium XP
Gap .060 (in)
8th VIN Digit: H
 

Buick Electra



5.7L V8 Gas OHV Iridium XP
Gap .060 (in)
8th VIN Digit: H

8 Per Vehicle

1977

 

1977

 
Buick Electra

5.7L V8 Gas OHV
8
 
Iridium XP
Gap .060 (in)
8th VIN Digit: J
 

Buick Electra



5.7L V8 Gas OHV Iridium XP
Gap .060 (in)
8th VIN Digit: J

8 Per Vehicle

1976

 

1975

 

1976

 

1975

 
Buick Electra

7.5L V8 Gas OHV
8
 
Iridium XP
Gap .060 (in)
 

Buick Electra



7.5L V8 Gas OHV Iridium XP
Gap .060 (in)

8 Per Vehicle

1980

 

1980

 
Buick Estate Wagon

4.9L V8 Gas OHV
8
 
Iridium XP
Gap .060 (in)
 

Buick Estate Wagon



4.9L V8 Gas OHV Iridium XP
Gap .060 (in)

8 Per Vehicle

1980

 

1979

 

1978

 

1980

 

1979

 

1978

 
Buick Estate Wagon

5.7L V8 Gas OHV
8
 
Iridium XP
Gap .060 (in)
8th VIN Digit: X
 

Buick Estate Wagon



5.7L V8 Gas OHV Iridium XP
Gap .060 (in)
8th VIN Digit: X

8 Per Vehicle

1976

 

1975

 

1976

 

1975

 
Buick Estate Wagon

7.5L V8 Gas OHV
8
 
Iridium XP
Gap .060 (in)
 

Buick Estate Wagon



7.5L V8 Gas OHV Iridium XP
Gap .060 (in)

8 Per Vehicle

1985

 

1984

 

1985

 

1984

 
Buick LeSabre

3.8L V6 Gas OHV
6
 
Iridium XP
Gap .060 (in)
 

Buick LeSabre



3.8L V6 Gas OHV Iridium XP
Gap .060 (in)

6 Per Vehicle

1984

 

1984

 
Buick LeSabre

4.1L V6 Gas OHV
6
 
Iridium XP
Gap .060 (in)
 

Buick LeSabre



4.1L V6 Gas OHV Iridium XP
Gap .060 (in)

6 Per Vehicle

1983

 

1982

 

1981

 

1983

 

1982

 

1981

 
Buick LeSabre

3.8L V6 Gas OHV,
4.1L V6 Gas OHV
6
 
Iridium XP
Gap .080 (in)
 

Buick LeSabre



3.8L V6 Gas OHV,
4.1L V6 Gas OHV Iridium XP
Gap .080 (in)

6 Per Vehicle

1980

 

1980

 
Buick LeSabre

4.1L V6 Gas OHV
6
 
Iridium XP
Gap .060 (in)
 

Buick LeSabre



4.1L V6 Gas OHV Iridium XP
Gap .060 (in)

6 Per Vehicle

1980

 

1979

 

1978

 

1980

 

1979

 

1978

 
Buick LeSabre

5.7L V8 Gas OHV
8
 
Iridium XP
Gap .060 (in)
8th VIN Digit: X
 

Buick LeSabre



5.7L V8 Gas OHV Iridium XP
Gap .060 (in)
8th VIN Digit: X

8 Per Vehicle

1980

 

1979

 

1978

 

1977

 

1980

 

1979

 

1978

 

1977

 
Buick LeSabre

3.8L V6 Gas OHV
6
 
Iridium XP
Gap .060 (in)
 

Buick LeSabre



3.8L V6 Gas OHV Iridium XP
Gap .060 (in)

6 Per Vehicle

1980

 

1979

 

1978

 

1977

 

1980

 

1979

 

1978

 

1977

 
Buick LeSabre

4.9L V8 Gas OHV
8
 
Iridium XP
Gap .060 (in)
 

Buick LeSabre



4.9L V8 Gas OHV Iridium XP
Gap .060 (in)

8 Per Vehicle

1979

 

1978

 

1979

 

1978

 
Buick LeSabre

3.8L V6 Gas OHV Turbo
6
 
Iridium XP
Gap .060 (in)
 

Buick LeSabre



3.8L V6 Gas OHV Turbo Iridium XP
Gap .060 (in)

6 Per Vehicle

1977

 

1977

 
Buick LeSabre

5.7L V8 Gas OHV
8
 
Iridium XP
Gap .060 (in)
8th VIN Digit: H
 

Buick LeSabre



5.7L V8 Gas OHV Iridium XP
Gap .060 (in)
8th VIN Digit: H

8 Per Vehicle

1977

 

1977

 
Buick LeSabre

5.7L V8 Gas OHV
8
 
Iridium XP
Gap .060 (in)
8th VIN Digit: J
 

Buick LeSabre



5.7L V8 Gas OHV Iridium XP
Gap .060 (in)
8th VIN Digit: J

8 Per Vehicle

1976

 

1975

 

1976

 

1975

 
Buick LeSabre

5.7L V8 Gas OHV,
7.5L V8 Gas OHV
8
 
Iridium XP
Gap .060 (in)
 

Buick LeSabre



5.7L V8 Gas OHV,
7.5L V8 Gas OHV Iridium XP
Gap .060 (in)

8 Per Vehicle

1975

 

1975

 
Buick LeSabre

6.6L V8 Gas OHV
8
 
Iridium XP
Gap .060 (in)
 

Buick LeSabre



6.6L V8 Gas OHV Iridium XP
Gap .060 (in)

8 Per Vehicle

1987

 

1986

 

1985

 

1984

 

1987

 

1986

 

1985

 

1984

 
Buick Regal

3.8L V6 Gas OHV
6
 
Iridium XP
Gap .060 (in)
 

Buick Regal



3.8L V6 Gas OHV Iridium XP
Gap .060 (in)

6 Per Vehicle

1984

 

1984

 
Buick Regal

4.1L V6 Gas OHV
6
 
Iridium XP
Gap .060 (in)
 

Buick Regal



4.1L V6 Gas OHV Iridium XP
Gap .060 (in)

6 Per Vehicle

1983

 

1982

 

1983

 

1982

 
Buick Regal

3.8L V6 Gas OHV Turbo
6
 
Iridium XP
Gap .060 (in)
 

Buick Regal



3.8L V6 Gas OHV Turbo Iridium XP
Gap .060 (in)

6 Per Vehicle

1983

 

1982

 

1983

 

1982

 
Buick Regal

4.1L V6 Gas OHV
6
 
Iridium XP
Gap .080 (in)
 

Buick Regal



4.1L V6 Gas OHV Iridium XP
Gap .080 (in)

6 Per Vehicle

1983

 

1982

 

1981

 

1983

 

1982

 

1981

 
Buick Regal

3.8L V6 Gas OHV
6
 
Iridium XP
Gap .080 (in)
 

Buick Regal



3.8L V6 Gas OHV Iridium XP
Gap .080 (in)

6 Per Vehicle

1981

 

1980

 

1981

 

1980

 
Buick Regal

4.3L V8 Gas OHV
8
 
Iridium XP
Gap .060 (in)
 

Buick Regal



4.3L V8 Gas OHV Iridium XP
Gap .060 (in)

8 Per Vehicle

1980

 

1979

 

1980

 

1979

 
Buick Regal

4.9L V8 Gas OHV
8
 
Iridium XP
Gap .060 (in)
 

Buick Regal



4.9L V8 Gas OHV Iridium XP
Gap .060 (in)

8 Per Vehicle

1980

 

1979

 

1978

 

1977

 

1980

 

1979

 

1978

 

1977

 
Buick Regal

3.8L V6 Gas OHV
6
 
Iridium XP
Gap .060 (in)
 

Buick Regal



3.8L V6 Gas OHV Iridium XP
Gap .060 (in)

6 Per Vehicle

1979

 

1978

 

1979

 

1978

 
Buick Regal

3.2L V6 Gas OHV,
3.8L V6 Gas OHV Turbo
6
 
Iridium XP
Gap .060 (in)
 

Buick Regal



3.2L V6 Gas OHV,
3.8L V6 Gas OHV Turbo Iridium XP
Gap .060 (in)

6 Per Vehicle

1977

 

1977

 
Buick Regal

5.7L V8 Gas OHV
8
 
Iridium XP
Gap .060 (in)
8th VIN Digit: H
 

Buick Regal



5.7L V8 Gas OHV Iridium XP
Gap .060 (in)
8th VIN Digit: H

8 Per Vehicle

1977

 

1977

 
Buick Regal

5.7L V8 Gas OHV
8
 
Iridium XP
Gap .060 (in)
8th VIN Digit: J
 

Buick Regal



5.7L V8 Gas OHV Iridium XP
Gap .060 (in)
8th VIN Digit: J

8 Per Vehicle

1976

 

1975

 

1976

 

1975

 
Buick Regal

5.7L V8 Gas OHV
8
 
Iridium XP
Gap .060 (in)
 

Buick Regal



5.7L V8 Gas OHV Iridium XP
Gap .060 (in)

8 Per Vehicle

1984

 

1984

 
Buick Riviera

4.1L V6 Gas OHV
6
 
Iridium XP
Gap .060 (in)
 

Buick Riviera



4.1L V6 Gas OHV Iridium XP
Gap .060 (in)

6 Per Vehicle

1983

 

1982

 

1983

 

1982

 
Buick Riviera

3.8L V6 Gas OHV Turbo
6
 
Iridium XP
Gap .060 (in)
 

Buick Riviera



3.8L V6 Gas OHV Turbo Iridium XP
Gap .060 (in)

6 Per Vehicle

1983

 

1982

 

1981

 

1983

 

1982

 

1981

 
Buick Riviera

4.1L V6 Gas OHV
6
 
Iridium XP
Gap .080 (in)
 

Buick Riviera



4.1L V6 Gas OHV Iridium XP
Gap .080 (in)

6 Per Vehicle

1979

 

1979

 
Buick Riviera

3.8L V6 Gas OHV Turbo
6
 
Iridium XP
Gap .060 (in)
 

Buick Riviera



3.8L V6 Gas OHV Turbo Iridium XP
Gap .060 (in)

6 Per Vehicle

1978

 

1978

 
Buick Riviera

5.7L V8 Gas OHV
8
 
Iridium XP
Gap .060 (in)
8th VIN Digit: X
 

Buick Riviera



5.7L V8 Gas OHV Iridium XP
Gap .060 (in)
8th VIN Digit: X

8 Per Vehicle

1977

 

1977

 
Buick Riviera

5.7L V8 Gas OHV
8
 
Iridium XP
Gap .060 (in)
8th VIN Digit: J
 

Buick Riviera



5.7L V8 Gas OHV Iridium XP
Gap .060 (in)
8th VIN Digit: J

8 Per Vehicle

1976

 

1975

 

1976

 

1975

 
Buick Riviera

7.5L V8 Gas OHV
8
 
Iridium XP
Gap .060 (in)
 

Buick Riviera



7.5L V8 Gas OHV Iridium XP
Gap .060 (in)

8 Per Vehicle

1980

 

1979

 

1978

 

1977

 

1980

 

1979

 

1978

 

1977

 
Buick Skyhawk

3.8L V6 Gas OHV
6
 
Iridium XP
Gap .060 (in)
 

Buick Skyhawk



3.8L V6 Gas OHV Iridium XP
Gap .060 (in)

6 Per Vehicle

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 
Buick Skylark

2.5L L4 Gas OHV
4
 
Iridium XP
Gap .060 (in)
 

Buick Skylark



2.5L L4 Gas OHV Iridium XP
Gap .060 (in)

4 Per Vehicle

1979

 

1978

 

1977

 

1979

 

1978

 

1977

 
Buick Skylark

3.8L V6 Gas OHV
6
 
Iridium XP
Gap .060 (in)
 

Buick Skylark



3.8L V6 Gas OHV Iridium XP
Gap .060 (in)

6 Per Vehicle

1977

 

1977

 
Buick Skylark

4.9L V8 Gas OHV
8
 
Iridium XP
Gap .060 (in)
 

Buick Skylark



4.9L V8 Gas OHV Iridium XP
Gap .060 (in)

8 Per Vehicle

1976

 

1975

 

1976

 

1975

 
Buick Skylark

5.7L V8 Gas OHV
8
 
Iridium XP
Gap .060 (in)
 

Buick Skylark



5.7L V8 Gas OHV Iridium XP
Gap .060 (in)

8 Per Vehicle

1987

 

1986

 

1987

 

1986

 
Buick Somerset

2.5L L4 Gas OHV
4
 
Iridium XP
Gap .060 (in)
 

Buick Somerset



2.5L L4 Gas OHV Iridium XP
Gap .060 (in)

4 Per Vehicle

1985

 

1985

 
Buick Somerset Regal

2.5L L4 Gas OHV
4
 
Iridium XP
Gap .060 (in)
 

Buick Somerset Regal



2.5L L4 Gas OHV Iridium XP
Gap .060 (in)

4 Per Vehicle

1982

 

1981

 

1982

 

1981

 
Cadillac DeVille

4.1L V6 Gas OHV
6
 
Iridium XP
Gap .080 (in)
 

Cadillac DeVille



4.1L V6 Gas OHV Iridium XP
Gap .080 (in)

6 Per Vehicle

1980

 

1980

 
Cadillac DeVille

4.1L V6 Gas OHV
6
 
Iridium XP
Gap .060 (in)
 

Cadillac DeVille



4.1L V6 Gas OHV Iridium XP
Gap .060 (in)

6 Per Vehicle

1982

 

1981

 

1982

 

1981

 
Cadillac Eldorado

4.1L V6 Gas OHV
6
 
Iridium XP
Gap .080 (in)
 

Cadillac Eldorado



4.1L V6 Gas OHV Iridium XP
Gap .080 (in)

6 Per Vehicle

1982

 

1981

 

1982

 

1981

 
Cadillac Fleetwood

4.1L V6 Gas OHV
6
 
Iridium XP
Gap .080 (in)
 

Cadillac Fleetwood



4.1L V6 Gas OHV Iridium XP
Gap .080 (in)

6 Per Vehicle

1980

 

1980

 
Cadillac Fleetwood

4.1L V6 Gas OHV
6
 
Iridium XP
Gap .060 (in)
 

Cadillac Fleetwood



4.1L V6 Gas OHV Iridium XP
Gap .060 (in)

6 Per Vehicle

1982

 

1981

 

1982

 

1981

 
Cadillac Seville

4.1L V6 Gas OHV
6
 
Iridium XP
Gap .080 (in)
 

Cadillac Seville



4.1L V6 Gas OHV Iridium XP
Gap .080 (in)

6 Per Vehicle

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 
Chevrolet Astro

2.5L L4 Gas OHV
4
 
Iridium XP
Gap .060 (in)
 

Chevrolet Astro



2.5L L4 Gas OHV Iridium XP
Gap .060 (in)

4 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1986

 

1985

 

1984

 

1983

 

1982

 
Chevrolet Camaro

2.5L L4 Gas OHV
4
 
Iridium XP
Gap .060 (in)
 

Chevrolet Camaro



2.5L L4 Gas OHV Iridium XP
Gap .060 (in)

4 Per Vehicle

1981

 

1981

 
Chevrolet Camaro

3.8L V6 Gas OHV
6
 
Iridium XP
Gap .080 (in)
8th VIN Digit: A
 

Chevrolet Camaro



3.8L V6 Gas OHV Iridium XP
Gap .080 (in)
8th VIN Digit: A

6 Per Vehicle

1980

 

1980

 
Chevrolet Camaro

3.8L V6 Gas OHV
6
 
Iridium XP
Gap .060 (in)
8th VIN Digit: A
 

Chevrolet Camaro



3.8L V6 Gas OHV Iridium XP
Gap .060 (in)
8th VIN Digit: A

6 Per Vehicle

1984

 

1984

 
Chevrolet Caprice

3.8L V6 Gas OHV
6
 
Iridium XP
Gap .060 (in)
8th VIN Digit: A
 

Chevrolet Caprice



3.8L V6 Gas OHV Iridium XP
Gap .060 (in)
8th VIN Digit: A

6 Per Vehicle

1983

 

1982

 

1981

 

1983

 

1982

 

1981

 
Chevrolet Caprice

3.8L V6 Gas OHV
6
 
Iridium XP
Gap .080 (in)
8th VIN Digit: A
 

Chevrolet Caprice



3.8L V6 Gas OHV Iridium XP
Gap .080 (in)
8th VIN Digit: A

6 Per Vehicle

1980

 

1980

 
Chevrolet Caprice

3.8L V6 Gas OHV
6
 
Iridium XP
Gap .060 (in)
8th VIN Digit: A
 

Chevrolet Caprice



3.8L V6 Gas OHV Iridium XP
Gap .060 (in)
8th VIN Digit: A

6 Per Vehicle

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 
Chevrolet Celebrity

2.5L L4 Gas OHV
4
 
Iridium XP
Gap .060 (in)
 

Chevrolet Celebrity



2.5L L4 Gas OHV Iridium XP
Gap .060 (in)

4 Per Vehicle

1983

 

1982

 

1981

 

1980

 

1983

 

1982

 

1981

 

1980

 
Chevrolet Citation

2.5L L4 Gas OHV
4
 
Iridium XP
Gap .060 (in)
 

Chevrolet Citation



2.5L L4 Gas OHV Iridium XP
Gap .060 (in)

4 Per Vehicle

1985

 

1984

 

1985

 

1984

 
Chevrolet Citation II

2.5L L4 Gas OHV
4
 
Iridium XP
Gap .060 (in)
 

Chevrolet Citation II



2.5L L4 Gas OHV Iridium XP
Gap .060 (in)

4 Per Vehicle

1984

 

1984

 
Chevrolet El Camino

3.8L V6 Gas OHV
6
 
Iridium XP
Gap .060 (in)
8th VIN Digit: A
 

Chevrolet El Camino



3.8L V6 Gas OHV Iridium XP
Gap .060 (in)
8th VIN Digit: A

6 Per Vehicle

1983

 

1982

 

1981

 

1983

 

1982

 

1981

 
Chevrolet El Camino

3.8L V6 Gas OHV
6
 
Iridium XP
Gap .080 (in)
8th VIN Digit: A
 

Chevrolet El Camino



3.8L V6 Gas OHV Iridium XP
Gap .080 (in)
8th VIN Digit: A

6 Per Vehicle

1980

 

1980

 
Chevrolet El Camino

3.8L V6 Gas OHV
6
 
Iridium XP
Gap .060 (in)
8th VIN Digit: A
 

Chevrolet El Camino



3.8L V6 Gas OHV Iridium XP
Gap .060 (in)
8th VIN Digit: A

6 Per Vehicle

1979

 

1978

 

1979

 

1978

 
Chevrolet El Camino

3.8L V6 Gas OHV
6
 
Iridium XP
Gap .060 (in)
 

Chevrolet El Camino



3.8L V6 Gas OHV Iridium XP
Gap .060 (in)

6 Per Vehicle

1984

 

1984

 
Chevrolet Impala

3.8L V6 Gas OHV
6
 
Iridium XP
Gap .060 (in)
8th VIN Digit: A
 

Chevrolet Impala



3.8L V6 Gas OHV Iridium XP
Gap .060 (in)
8th VIN Digit: A

6 Per Vehicle

1983

 

1982

 

1981

 

1983

 

1982

 

1981

 
Chevrolet Impala

3.8L V6 Gas OHV
6
 
Iridium XP
Gap .080 (in)
8th VIN Digit: A
 

Chevrolet Impala



3.8L V6 Gas OHV Iridium XP
Gap .080 (in)
8th VIN Digit: A

6 Per Vehicle

1980

 

1980

 
Chevrolet Impala

3.8L V6 Gas OHV
6
 
Iridium XP
Gap .060 (in)
8th VIN Digit: A
 

Chevrolet Impala



3.8L V6 Gas OHV Iridium XP
Gap .060 (in)
8th VIN Digit: A

6 Per Vehicle

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 
Chevrolet LLV

2.5L L4 Gas OHV
4
 
Iridium XP
Gap .060 (in)
 

Chevrolet LLV



2.5L L4 Gas OHV Iridium XP
Gap .060 (in)

4 Per Vehicle

1992

 

1991

 

1990

 

1992

 

1991

 

1990

 
Chevrolet Lumina

2.5L L4 Gas OHV
4
 
Iridium XP
Gap .060 (in)
 

Chevrolet Lumina



2.5L L4 Gas OHV Iridium XP
Gap .060 (in)

4 Per Vehicle

1983

 

1982

 

1981

 

1983

 

1982

 

1981

 
Chevrolet Malibu

3.8L V6 Gas OHV
6
 
Iridium XP
Gap .080 (in)
8th VIN Digit: A
 

Chevrolet Malibu



3.8L V6 Gas OHV Iridium XP
Gap .080 (in)
8th VIN Digit: A

6 Per Vehicle

1980

 

1980

 
Chevrolet Malibu

3.8L V6 Gas OHV
6
 
Iridium XP
Gap .060 (in)
8th VIN Digit: A
 

Chevrolet Malibu



3.8L V6 Gas OHV Iridium XP
Gap .060 (in)
8th VIN Digit: A

6 Per Vehicle

1979

 

1978

 

1979

 

1978

 
Chevrolet Malibu

3.8L V6 Gas OHV
6
 
Iridium XP
Gap .060 (in)
 

Chevrolet Malibu



3.8L V6 Gas OHV Iridium XP
Gap .060 (in)

6 Per Vehicle

1984

 

1984

 
Chevrolet Monte Carlo

3.8L V6 Gas OHV
6
 
Iridium XP
Gap .060 (in)
8th VIN Digit: A
 

Chevrolet Monte Carlo



3.8L V6 Gas OHV Iridium XP
Gap .060 (in)
8th VIN Digit: A

6 Per Vehicle

1983

 

1982

 

1983

 

1982

 
Chevrolet Monte Carlo

3.8L V6 Gas OHV
6
 
Iridium XP
Gap .080 (in)
8th VIN Digit: A
 

Chevrolet Monte Carlo



3.8L V6 Gas OHV Iridium XP
Gap .080 (in)
8th VIN Digit: A

6 Per Vehicle

1981

 

1980

 

1981

 

1980

 
Chevrolet Monte Carlo

3.8L V6 Gas OHV
6
 
Iridium XP
Gap .080 (in)
Eng: LD5
 

Chevrolet Monte Carlo



3.8L V6 Gas OHV Iridium XP
Gap .080 (in)
Eng: LD5

6 Per Vehicle
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