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  2. Auto Parts
  3. Ignition
  4. Secondary Ignition
  5. Spark Plug
  6. Autolite 685

Autolite 685 Spark Plug

Autolite 685 Spark Plug Image 1
Autolite 685 Spark Plug Image 2
Autolite 685 Spark Plug

Autolite
Brand:Autolite
Part Number: 685
UPC: 009100006851
Weight: 0.11 lbs
Condition:New



On Sale:

$3.27

Availability:
8 in Stock
Warehouse: US-7
Quantity:

Product Information

Description:

Get the Autolite 685 Spark Plug for your vehicle. Buy now and secure your purchase online!

Autolite Copper spark plugs are engineered to deliver quick starts and the power your vehicle or applications needs to meet performance expectations.

Features and Benefits:

  • Designed with a nickel-plated shell that is corrosion resistant to provide increased durability for extended periods.
  • Its specially engineered high nickel alloy center and ground electrode provides extended life.
  • The copper core center electrode aids in thermal control and improves resistance to fouling.
  • The high alumina multi-rib ceramic insulator provides thermal conductivity and superior insulation for increased strength.

Specifications:

Center Electrode Design:
Standard
Center Electrode Projection:
Short Projection
Center Electrode Tip Material:
Nickel
Electrical Terminal Type:
NonRemovable Nut
Ground Electrode Tip Design:
Not Tapered
Ground Electrode Tip Material:
Nickel
Hex Size:
5/8 in.
Manufacturer Heat Range:
8
Pre-Gap Size:
0.06 in.
Reach:
0.431 in.
Resistance:
5000 Ohm
Seat Type:
Tapered
Terminal Type:
Non Removable Nut
Thread Diameter:
14 mm
ACDelco #:
41-830
ACDelco #:
R45TX
Bosch #:
HR9ACY+
Champion Spark Plug #:
108
Champion Spark Plug #:
RV8C6
Chrysler #:
8129844
DENSO Auto Parts #:
5030
DENSO Auto Parts #:
T16R-U15
General Motors #:
19157989
General Motors #:
5613846
General Motors #:
5613857
General Motors #:
5613869
General Motors #:
5614252
Motorcraft #:
ARF2-6
Motorcraft #:
ARF3-6
Motorcraft #:
ARF4-6
Motorcraft #:
ASF3C-6
Motorcraft #:
ASF4C-6
NGK #:
7240
NGK #:
BR6FS-15
NGK #:
YR55
NGK #:
YR55IX
Country of Origin:
CN

Manufacturer Warranty:

2 Years

Select a vehicle to narrow Autolite 685 Spark Plug fitment info!

Last Updated: 08/30/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

1975

 

1975

 
Checker Marathon

5.7L V8 Gas OHV
8
 
Copper Resistor
OE Style
Gap .060 (in)
 

Checker Marathon



5.7L V8 Gas OHV Copper Resistor
OE Style
Gap .060 (in)

8 Per Vehicle

1975

 

1975

 
Chevrolet Bel Air

5.7L V8 Gas OHV,
6.6L V8 Gas OHV,
7.4L V8 Gas OHV
8
 
Copper Resistor
OE Style
Gap .060 (in)
 

Chevrolet Bel Air



5.7L V8 Gas OHV,
6.6L V8 Gas OHV,
7.4L V8 Gas OHV Copper Resistor
OE Style
Gap .060 (in)

8 Per Vehicle

1975

 

1975

 
Chevrolet C10

4.8L L6 Gas OHV
6
 
Copper Resistor
Light Duty
with High Energy Ignition (HEI)
Gap .060 (in)
 

Chevrolet C10



4.8L L6 Gas OHV Copper Resistor
Light Duty
with High Energy Ignition (HEI)
Gap .060 (in)

6 Per Vehicle

1975

 

1975

 
Chevrolet C10

5.7L V8 Gas OHV
8
 
Copper Resistor
Light Duty
with High Energy Ignition (HEI)
Gap .060 (in)
 

Chevrolet C10



5.7L V8 Gas OHV Copper Resistor
Light Duty
with High Energy Ignition (HEI)
Gap .060 (in)

8 Per Vehicle

1975

 

1975

 
Chevrolet C10 Suburban

5.7L V8 Gas OHV
8
 
Copper Resistor
Light Duty
OE Style
with High Energy Ignition (HEI)
Gap .060 (in)
 

Chevrolet C10 Suburban



5.7L V8 Gas OHV Copper Resistor
Light Duty
OE Style
with High Energy Ignition (HEI)
Gap .060 (in)

8 Per Vehicle

1975

 

1975

 
Chevrolet C20

4.8L L6 Gas OHV
6
 
Copper Resistor
Light Duty
with High Energy Ignition (HEI)
Gap .060 (in)
 

Chevrolet C20



4.8L L6 Gas OHV Copper Resistor
Light Duty
with High Energy Ignition (HEI)
Gap .060 (in)

6 Per Vehicle

1975

 

1975

 
Chevrolet C20

5.7L V8 Gas OHV
8
 
Copper Resistor
Light Duty
with High Energy Ignition (HEI)
Gap .060 (in)
 

Chevrolet C20



5.7L V8 Gas OHV Copper Resistor
Light Duty
with High Energy Ignition (HEI)
Gap .060 (in)

8 Per Vehicle

1975

 

1975

 
Chevrolet C20 Suburban

4.8L L6 Gas OHV
6
 
Copper Resistor
Light Duty
OE Style
with High Energy Ignition (HEI)
Gap .060 (in)
 

Chevrolet C20 Suburban



4.8L L6 Gas OHV Copper Resistor
Light Duty
OE Style
with High Energy Ignition (HEI)
Gap .060 (in)

6 Per Vehicle

1975

 

1975

 
Chevrolet C20 Suburban

5.7L V8 Gas OHV
8
 
Copper Resistor
Light Duty
OE Style
with High Energy Ignition (HEI)
Gap .060 (in)
 

Chevrolet C20 Suburban



5.7L V8 Gas OHV Copper Resistor
Light Duty
OE Style
with High Energy Ignition (HEI)
Gap .060 (in)

8 Per Vehicle

1975

 

1975

 
Chevrolet C30

4.8L L6 Gas OHV
6
 
Copper Resistor
Light Duty
with High Energy Ignition (HEI)
Gap .060 (in)
 

Chevrolet C30



4.8L L6 Gas OHV Copper Resistor
Light Duty
with High Energy Ignition (HEI)
Gap .060 (in)

6 Per Vehicle

1975

 

1975

 
Chevrolet C30

5.7L V8 Gas OHV
8
 
Copper Resistor
Light Duty
with High Energy Ignition (HEI)
Gap .060 (in)
 

Chevrolet C30



5.7L V8 Gas OHV Copper Resistor
Light Duty
with High Energy Ignition (HEI)
Gap .060 (in)

8 Per Vehicle

1975

 

1975

 
Chevrolet Camaro

5.7L V8 Gas OHV
8
 
Copper Resistor
OE Style
Gap .060 (in)
 

Chevrolet Camaro



5.7L V8 Gas OHV Copper Resistor
OE Style
Gap .060 (in)

8 Per Vehicle

1975

 

1975

 
Chevrolet Caprice

5.7L V8 Gas OHV,
6.6L V8 Gas OHV,
7.4L V8 Gas OHV
8
 
Copper Resistor
OE Style
Gap .060 (in)
 

Chevrolet Caprice



5.7L V8 Gas OHV,
6.6L V8 Gas OHV,
7.4L V8 Gas OHV Copper Resistor
OE Style
Gap .060 (in)

8 Per Vehicle

1975

 

1975

 
Chevrolet Corvette

5.7L V8 Gas OHV
8
 
Copper Resistor
OE Style
Gap .060 (in)
 

Chevrolet Corvette



5.7L V8 Gas OHV Copper Resistor
OE Style
Gap .060 (in)

8 Per Vehicle

1978

 

1977

 

1978

 

1977

 
Chevrolet El Camino

5.7L V8 Gas OHV
8
 
Copper Resistor
OE Style
Gap .060 (in)
 

Chevrolet El Camino



5.7L V8 Gas OHV Copper Resistor
OE Style
Gap .060 (in)

8 Per Vehicle

1975

 

1975

 
Chevrolet El Camino

5.7L V8 Gas OHV,
6.6L V8 Gas OHV,
7.4L V8 Gas OHV
8
 
Copper Resistor
OE Style
Gap .060 (in)
 

Chevrolet El Camino



5.7L V8 Gas OHV,
6.6L V8 Gas OHV,
7.4L V8 Gas OHV Copper Resistor
OE Style
Gap .060 (in)

8 Per Vehicle

1978

 

1977

 

1978

 

1977

 
Chevrolet G10

5.7L V8 Gas OHV
8
 
Copper Resistor
Gap .060 (in)
 

Chevrolet G10



5.7L V8 Gas OHV Copper Resistor
Gap .060 (in)

8 Per Vehicle

1978

 

1977

 

1978

 

1977

 
Chevrolet G20

5.7L V8 Gas OHV
8
 
Copper Resistor
Gap .060 (in)
 

Chevrolet G20



5.7L V8 Gas OHV Copper Resistor
Gap .060 (in)

8 Per Vehicle

1975

 

1975

 
Chevrolet G20

4.8L L6 Gas OHV
6
 
Copper Resistor
Light Duty
with High Energy Ignition (HEI)
Gap .060 (in)
 

Chevrolet G20



4.8L L6 Gas OHV Copper Resistor
Light Duty
with High Energy Ignition (HEI)
Gap .060 (in)

6 Per Vehicle

1978

 

1977

 

1978

 

1977

 
Chevrolet G30

5.7L V8 Gas OHV
8
 
Copper Resistor
Gap .060 (in)
 

Chevrolet G30



5.7L V8 Gas OHV Copper Resistor
Gap .060 (in)

8 Per Vehicle

1975

 

1975

 
Chevrolet G30

4.8L L6 Gas OHV
6
 
Copper Resistor
Light Duty
with High Energy Ignition (HEI)
Gap .060 (in)
 

Chevrolet G30



4.8L L6 Gas OHV Copper Resistor
Light Duty
with High Energy Ignition (HEI)
Gap .060 (in)

6 Per Vehicle

1975

 

1975

 
Chevrolet Impala

5.7L V8 Gas OHV,
6.6L V8 Gas OHV,
7.4L V8 Gas OHV
8
 
Copper Resistor
OE Style
Gap .060 (in)
 

Chevrolet Impala



5.7L V8 Gas OHV,
6.6L V8 Gas OHV,
7.4L V8 Gas OHV Copper Resistor
OE Style
Gap .060 (in)

8 Per Vehicle

1975

 

1975

 
Chevrolet K10

4.8L L6 Gas OHV
6
 
Copper Resistor
Light Duty
with High Energy Ignition (HEI)
Gap .060 (in)
 

Chevrolet K10



4.8L L6 Gas OHV Copper Resistor
Light Duty
with High Energy Ignition (HEI)
Gap .060 (in)

6 Per Vehicle

1975

 

1975

 
Chevrolet K10

5.7L V8 Gas OHV
8
 
Copper Resistor
Light Duty
with High Energy Ignition (HEI)
Gap .060 (in)
 

Chevrolet K10



5.7L V8 Gas OHV Copper Resistor
Light Duty
with High Energy Ignition (HEI)
Gap .060 (in)

8 Per Vehicle

1975

 

1975

 
Chevrolet K10 Suburban

5.7L V8 Gas OHV
8
 
Copper Resistor
Light Duty
OE Style
with High Energy Ignition (HEI)
Gap .060 (in)
 

Chevrolet K10 Suburban



5.7L V8 Gas OHV Copper Resistor
Light Duty
OE Style
with High Energy Ignition (HEI)
Gap .060 (in)

8 Per Vehicle

1975

 

1975

 
Chevrolet K20

4.8L L6 Gas OHV
6
 
Copper Resistor
Light Duty
with High Energy Ignition (HEI)
Gap .060 (in)
 

Chevrolet K20



4.8L L6 Gas OHV Copper Resistor
Light Duty
with High Energy Ignition (HEI)
Gap .060 (in)

6 Per Vehicle

1975

 

1975

 
Chevrolet K20

5.7L V8 Gas OHV
8
 
Copper Resistor
Light Duty
with High Energy Ignition (HEI)
Gap .060 (in)
 

Chevrolet K20



5.7L V8 Gas OHV Copper Resistor
Light Duty
with High Energy Ignition (HEI)
Gap .060 (in)

8 Per Vehicle

1975

 

1975

 
Chevrolet K20 Suburban

4.8L L6 Gas OHV
6
 
Copper Resistor
Light Duty
OE Style
with High Energy Ignition (HEI)
Gap .060 (in)
 

Chevrolet K20 Suburban



4.8L L6 Gas OHV Copper Resistor
Light Duty
OE Style
with High Energy Ignition (HEI)
Gap .060 (in)

6 Per Vehicle

1975

 

1975

 
Chevrolet K20 Suburban

5.7L V8 Gas OHV
8
 
Copper Resistor
Light Duty
OE Style
with High Energy Ignition (HEI)
Gap .060 (in)
 

Chevrolet K20 Suburban



5.7L V8 Gas OHV Copper Resistor
Light Duty
OE Style
with High Energy Ignition (HEI)
Gap .060 (in)

8 Per Vehicle

1975

 

1975

 
Chevrolet K5 Blazer

5.7L V8 Gas OHV
8
 
Copper Resistor
Light Duty
with High Energy Ignition (HEI)
Gap .060 (in)
 

Chevrolet K5 Blazer



5.7L V8 Gas OHV Copper Resistor
Light Duty
with High Energy Ignition (HEI)
Gap .060 (in)

8 Per Vehicle

1975

 

1975

 
Chevrolet Laguna

5.7L V8 Gas OHV,
6.6L V8 Gas OHV
8
 
Copper Resistor
OE Style
Gap .060 (in)
 

Chevrolet Laguna



5.7L V8 Gas OHV,
6.6L V8 Gas OHV Copper Resistor
OE Style
Gap .060 (in)

8 Per Vehicle

1975

 

1975

 
Chevrolet Malibu

5.7L V8 Gas OHV,
6.6L V8 Gas OHV,
7.4L V8 Gas OHV
8
 
Copper Resistor
OE Style
Gap .060 (in)
 

Chevrolet Malibu



5.7L V8 Gas OHV,
6.6L V8 Gas OHV,
7.4L V8 Gas OHV Copper Resistor
OE Style
Gap .060 (in)

8 Per Vehicle

1975

 

1975

 
Chevrolet Monte Carlo

5.7L V8 Gas OHV,
6.6L V8 Gas OHV,
7.4L V8 Gas OHV
8
 
Copper Resistor
OE Style
Gap .060 (in)
 

Chevrolet Monte Carlo



5.7L V8 Gas OHV,
6.6L V8 Gas OHV,
7.4L V8 Gas OHV Copper Resistor
OE Style
Gap .060 (in)

8 Per Vehicle

1975

 

1975

 
Chevrolet Monza

4.3L V8 Gas OHV
8
 
Copper Resistor
OE Style
Gap .060 (in)
 

Chevrolet Monza



4.3L V8 Gas OHV Copper Resistor
OE Style
Gap .060 (in)

8 Per Vehicle

1975

 

1975

 
Chevrolet Nova

4.3L V8 Gas OHV,
5.7L V8 Gas OHV
8
 
Copper Resistor
OE Style
Gap .060 (in)
 

Chevrolet Nova



4.3L V8 Gas OHV,
5.7L V8 Gas OHV Copper Resistor
OE Style
Gap .060 (in)

8 Per Vehicle

1978

 

1977

 

1978

 

1977

 
Chevrolet P10

5.7L V8 Gas OHV
8
 
Copper Resistor
with California Emissions System
Gap .060 (in)
 

Chevrolet P10



5.7L V8 Gas OHV Copper Resistor
with California Emissions System
Gap .060 (in)

8 Per Vehicle

1977

 

1977

 
Chevrolet P10

6.6L V8 Gas OHV
8
 
Copper Resistor
with California Emissions System
Gap .060 (in)
 

Chevrolet P10



6.6L V8 Gas OHV Copper Resistor
with California Emissions System
Gap .060 (in)

8 Per Vehicle

1975

 

1975

 
Chevrolet P10

4.8L L6 Gas OHV
6
 
Copper Resistor
Light Duty
with High Energy Ignition (HEI)
Gap .060 (in)
 

Chevrolet P10



4.8L L6 Gas OHV Copper Resistor
Light Duty
with High Energy Ignition (HEI)
Gap .060 (in)

6 Per Vehicle

1978

 

1977

 

1978

 

1977

 
Chevrolet P20

5.7L V8 Gas OHV
8
 
Copper Resistor
with California Emissions System
Gap .060 (in)
 

Chevrolet P20



5.7L V8 Gas OHV Copper Resistor
with California Emissions System
Gap .060 (in)

8 Per Vehicle

1975

 

1975

 
Chevrolet P20

4.8L L6 Gas OHV
6
 
Copper Resistor
Light Duty
with High Energy Ignition (HEI)
Gap .060 (in)
 

Chevrolet P20



4.8L L6 Gas OHV Copper Resistor
Light Duty
with High Energy Ignition (HEI)
Gap .060 (in)

6 Per Vehicle

1978

 

1977

 

1978

 

1977

 
Chevrolet P30

5.7L V8 Gas OHV
8
 
Copper Resistor
with California Emissions System
Gap .060 (in)
 

Chevrolet P30



5.7L V8 Gas OHV Copper Resistor
with California Emissions System
Gap .060 (in)

8 Per Vehicle

1976

 

1976

 
Chevrolet P30

6.6L V8 Gas OHV
8
 
Copper Resistor
Gap .060 (in)
 

Chevrolet P30



6.6L V8 Gas OHV Copper Resistor
Gap .060 (in)

8 Per Vehicle

1975

 

1975

 
Chevrolet P30

4.8L L6 Gas OHV
6
 
Copper Resistor
Light Duty
with High Energy Ignition (HEI)
Gap .060 (in)
 

Chevrolet P30



4.8L L6 Gas OHV Copper Resistor
Light Duty
with High Energy Ignition (HEI)
Gap .060 (in)

6 Per Vehicle

1978

 

1977

 

1978

 

1977

 
GMC C15

5.7L V8 Gas OHV
8
 
Copper Resistor
with California Emissions System
Gap .060 (in)
 

GMC C15



5.7L V8 Gas OHV Copper Resistor
with California Emissions System
Gap .060 (in)

8 Per Vehicle

1975

 

1975

 
GMC C15

4.8L L6 Gas OHV
6
 
Copper Resistor
Light Duty
with High Energy Ignition (HEI)
Gap .060 (in)
 

GMC C15



4.8L L6 Gas OHV Copper Resistor
Light Duty
with High Energy Ignition (HEI)
Gap .060 (in)

6 Per Vehicle

1975

 

1975

 
GMC C15

5.7L V8 Gas OHV
8
 
Copper Resistor
with High Energy Ignition (HEI)
Gap .060 (in)
 

GMC C15



5.7L V8 Gas OHV Copper Resistor
with High Energy Ignition (HEI)
Gap .060 (in)

8 Per Vehicle

1978

 

1977

 

1978

 

1977

 
GMC C15 Suburban

5.7L V8 Gas OHV
8
 
Copper Resistor
with California Emissions System
Gap .060 (in)
 

GMC C15 Suburban



5.7L V8 Gas OHV Copper Resistor
with California Emissions System
Gap .060 (in)

8 Per Vehicle

1975

 

1975

 
GMC C15 Suburban

5.7L V8 Gas OHV
8
 
Copper Resistor
with High Energy Ignition (HEI)
Gap .060 (in)
 

GMC C15 Suburban



5.7L V8 Gas OHV Copper Resistor
with High Energy Ignition (HEI)
Gap .060 (in)

8 Per Vehicle

1978

 

1977

 

1978

 

1977

 
GMC C25

5.7L V8 Gas OHV
8
 
Copper Resistor
Gap .060 (in)
 

GMC C25



5.7L V8 Gas OHV Copper Resistor
Gap .060 (in)

8 Per Vehicle

1977

 

1977

 
GMC C25

6.6L V8 Gas OHV
8
 
Copper Resistor
Gap .060 (in)
 

GMC C25



6.6L V8 Gas OHV Copper Resistor
Gap .060 (in)

8 Per Vehicle

1975

 

1975

 
GMC C25

4.8L L6 Gas OHV
6
 
Copper Resistor
Light Duty
with High Energy Ignition (HEI)
Gap .060 (in)
 

GMC C25



4.8L L6 Gas OHV Copper Resistor
Light Duty
with High Energy Ignition (HEI)
Gap .060 (in)

6 Per Vehicle

1975

 

1975

 
GMC C25

5.7L V8 Gas OHV
8
 
Copper Resistor
with High Energy Ignition (HEI)
Gap .060 (in)
 

GMC C25



5.7L V8 Gas OHV Copper Resistor
with High Energy Ignition (HEI)
Gap .060 (in)

8 Per Vehicle

1978

 

1977

 

1978

 

1977

 
GMC C25 Suburban

5.7L V8 Gas OHV
8
 
Copper Resistor
Gap .060 (in)
 

GMC C25 Suburban



5.7L V8 Gas OHV Copper Resistor
Gap .060 (in)

8 Per Vehicle

1975

 

1975

 
GMC C25 Suburban

4.8L L6 Gas OHV
6
 
Copper Resistor
Light Duty
with High Energy Ignition (HEI)
Gap .060 (in)
 

GMC C25 Suburban



4.8L L6 Gas OHV Copper Resistor
Light Duty
with High Energy Ignition (HEI)
Gap .060 (in)

6 Per Vehicle

1975

 

1975

 
GMC C25 Suburban

5.7L V8 Gas OHV
8
 
Copper Resistor
with High Energy Ignition (HEI)
Gap .060 (in)
 

GMC C25 Suburban



5.7L V8 Gas OHV Copper Resistor
with High Energy Ignition (HEI)
Gap .060 (in)

8 Per Vehicle

1978

 

1977

 

1978

 

1977

 
GMC C35

5.7L V8 Gas OHV
8
 
Copper Resistor
Gap .060 (in)
 

GMC C35



5.7L V8 Gas OHV Copper Resistor
Gap .060 (in)

8 Per Vehicle

1977

 

1977

 
GMC C35

6.6L V8 Gas OHV
8
 
Copper Resistor
Gap .060 (in)
 

GMC C35



6.6L V8 Gas OHV Copper Resistor
Gap .060 (in)

8 Per Vehicle

1975

 

1975

 
GMC C35

4.8L L6 Gas OHV
6
 
Copper Resistor
Light Duty
with High Energy Ignition (HEI)
Gap .060 (in)
 

GMC C35



4.8L L6 Gas OHV Copper Resistor
Light Duty
with High Energy Ignition (HEI)
Gap .060 (in)

6 Per Vehicle

1975

 

1975

 
GMC C35

5.7L V8 Gas OHV
8
 
Copper Resistor
with High Energy Ignition (HEI)
Gap .060 (in)
 

GMC C35



5.7L V8 Gas OHV Copper Resistor
with High Energy Ignition (HEI)
Gap .060 (in)

8 Per Vehicle

1978

 

1978

 
GMC Caballero

5.7L V8 Gas OHV
8
 
Copper Resistor
OE Style
Gap .060 (in)
 

GMC Caballero



5.7L V8 Gas OHV Copper Resistor
OE Style
Gap .060 (in)

8 Per Vehicle

1978

 

1977

 

1978

 

1977

 
GMC G15

5.7L V8 Gas OHV
8
 
Copper Resistor
Gap .060 (in)
 

GMC G15



5.7L V8 Gas OHV Copper Resistor
Gap .060 (in)

8 Per Vehicle

1978

 

1977

 

1978

 

1977

 
GMC G25

5.7L V8 Gas OHV
8
 
Copper Resistor
Gap .060 (in)
 

GMC G25



5.7L V8 Gas OHV Copper Resistor
Gap .060 (in)

8 Per Vehicle

1975

 

1975

 
GMC G25

4.8L L6 Gas OHV
6
 
Copper Resistor
Light Duty
with High Energy Ignition (HEI)
Gap .060 (in)
 

GMC G25



4.8L L6 Gas OHV Copper Resistor
Light Duty
with High Energy Ignition (HEI)
Gap .060 (in)

6 Per Vehicle

1978

 

1977

 

1978

 

1977

 
GMC G35

5.7L V8 Gas OHV
8
 
Copper Resistor
Gap .060 (in)
 

GMC G35



5.7L V8 Gas OHV Copper Resistor
Gap .060 (in)

8 Per Vehicle

1975

 

1975

 
GMC G35

4.8L L6 Gas OHV
6
 
Copper Resistor
Light Duty
with High Energy Ignition (HEI)
Gap .060 (in)
 

GMC G35



4.8L L6 Gas OHV Copper Resistor
Light Duty
with High Energy Ignition (HEI)
Gap .060 (in)

6 Per Vehicle

1978

 

1977

 

1978

 

1977

 
GMC Jimmy

5.7L V8 Gas OHV
8
 
Copper Resistor
OE Style
Gap .060 (in)
 

GMC Jimmy



5.7L V8 Gas OHV Copper Resistor
OE Style
Gap .060 (in)

8 Per Vehicle

1977

 

1977

 
GMC Jimmy

6.6L V8 Gas OHV
8
 
Copper Resistor
OE Style
Gap .060 (in)
 

GMC Jimmy



6.6L V8 Gas OHV Copper Resistor
OE Style
Gap .060 (in)

8 Per Vehicle

1978

 

1977

 

1978

 

1977

 
GMC K15

5.7L V8 Gas OHV
8
 
Copper Resistor
Gap .060 (in)
 

GMC K15



5.7L V8 Gas OHV Copper Resistor
Gap .060 (in)

8 Per Vehicle

1977

 

1977

 
GMC K15

6.6L V8 Gas OHV
8
 
Copper Resistor
Gap .060 (in)
 

GMC K15



6.6L V8 Gas OHV Copper Resistor
Gap .060 (in)

8 Per Vehicle

1975

 

1975

 
GMC K15

4.8L L6 Gas OHV
6
 
Copper Resistor
Light Duty
with High Energy Ignition (HEI)
Gap .060 (in)
 

GMC K15



4.8L L6 Gas OHV Copper Resistor
Light Duty
with High Energy Ignition (HEI)
Gap .060 (in)

6 Per Vehicle

1975

 

1975

 
GMC K15

5.7L V8 Gas OHV
8
 
Copper Resistor
with High Energy Ignition (HEI)
Gap .060 (in)
 

GMC K15



5.7L V8 Gas OHV Copper Resistor
with High Energy Ignition (HEI)
Gap .060 (in)

8 Per Vehicle

1978

 

1977

 

1978

 

1977

 
GMC K15 Suburban

5.7L V8 Gas OHV
8
 
Copper Resistor
Gap .060 (in)
 

GMC K15 Suburban



5.7L V8 Gas OHV Copper Resistor
Gap .060 (in)

8 Per Vehicle

1977

 

1977

 
GMC K15 Suburban

6.6L V8 Gas OHV
8
 
Copper Resistor
Gap .060 (in)
 

GMC K15 Suburban



6.6L V8 Gas OHV Copper Resistor
Gap .060 (in)

8 Per Vehicle

1975

 

1975

 
GMC K15 Suburban

5.7L V8 Gas OHV
8
 
Copper Resistor
with High Energy Ignition (HEI)
Gap .060 (in)
 

GMC K15 Suburban



5.7L V8 Gas OHV Copper Resistor
with High Energy Ignition (HEI)
Gap .060 (in)

8 Per Vehicle

1978

 

1977

 

1978

 

1977

 
GMC K25

5.7L V8 Gas OHV
8
 
Copper Resistor
Gap .060 (in)
 

GMC K25



5.7L V8 Gas OHV Copper Resistor
Gap .060 (in)

8 Per Vehicle

1977

 

1977

 
GMC K25

6.6L V8 Gas OHV
8
 
Copper Resistor
Gap .060 (in)
 

GMC K25



6.6L V8 Gas OHV Copper Resistor
Gap .060 (in)

8 Per Vehicle

1975

 

1975

 
GMC K25

4.8L L6 Gas OHV
6
 
Copper Resistor
Light Duty
with High Energy Ignition (HEI)
Gap .060 (in)
 

GMC K25



4.8L L6 Gas OHV Copper Resistor
Light Duty
with High Energy Ignition (HEI)
Gap .060 (in)

6 Per Vehicle

1975

 

1975

 
GMC K25

5.7L V8 Gas OHV
8
 
Copper Resistor
with High Energy Ignition (HEI)
Gap .060 (in)
 

GMC K25



5.7L V8 Gas OHV Copper Resistor
with High Energy Ignition (HEI)
Gap .060 (in)

8 Per Vehicle

1978

 

1977

 

1978

 

1977

 
GMC K25 Suburban

5.7L V8 Gas OHV
8
 
Copper Resistor
Gap .060 (in)
 

GMC K25 Suburban



5.7L V8 Gas OHV Copper Resistor
Gap .060 (in)

8 Per Vehicle

1977

 

1977

 
GMC K25 Suburban

6.6L V8 Gas OHV
8
 
Copper Resistor
Gap .060 (in)
 

GMC K25 Suburban



6.6L V8 Gas OHV Copper Resistor
Gap .060 (in)

8 Per Vehicle

1975

 

1975

 
GMC K25 Suburban

4.8L L6 Gas OHV
6
 
Copper Resistor
Light Duty
with High Energy Ignition (HEI)
Gap .060 (in)
 

GMC K25 Suburban



4.8L L6 Gas OHV Copper Resistor
Light Duty
with High Energy Ignition (HEI)
Gap .060 (in)

6 Per Vehicle

1975

 

1975

 
GMC K25 Suburban

5.7L V8 Gas OHV
8
 
Copper Resistor
with High Energy Ignition (HEI)
Gap .060 (in)
 

GMC K25 Suburban



5.7L V8 Gas OHV Copper Resistor
with High Energy Ignition (HEI)
Gap .060 (in)

8 Per Vehicle

1978

 

1977

 

1978

 

1977

 
GMC K35

5.7L V8 Gas OHV
8
 
Copper Resistor
Gap .060 (in)
 

GMC K35



5.7L V8 Gas OHV Copper Resistor
Gap .060 (in)

8 Per Vehicle

1977

 

1977

 
GMC K35

6.6L V8 Gas OHV
8
 
Copper Resistor
Gap .060 (in)
 

GMC K35



6.6L V8 Gas OHV Copper Resistor
Gap .060 (in)

8 Per Vehicle

1975

 

1975

 
GMC P15

4.8L L6 Gas OHV
6
 
Copper Resistor
Light Duty
with High Energy Ignition (HEI)
Gap .060 (in)
 

GMC P15



4.8L L6 Gas OHV Copper Resistor
Light Duty
with High Energy Ignition (HEI)
Gap .060 (in)

6 Per Vehicle

1978

 

1977

 

1978

 

1977

 
GMC P25

5.7L V8 Gas OHV
8
 
Copper Resistor
Gap .060 (in)
 

GMC P25



5.7L V8 Gas OHV Copper Resistor
Gap .060 (in)

8 Per Vehicle

1975

 

1975

 
GMC P25

4.8L L6 Gas OHV
6
 
Copper Resistor
Light Duty
with High Energy Ignition (HEI)
Gap .060 (in)
 

GMC P25



4.8L L6 Gas OHV Copper Resistor
Light Duty
with High Energy Ignition (HEI)
Gap .060 (in)

6 Per Vehicle

1978

 

1977

 

1978

 

1977

 
GMC P35

5.7L V8 Gas OHV
8
 
Copper Resistor
Gap .060 (in)
 

GMC P35



5.7L V8 Gas OHV Copper Resistor
Gap .060 (in)

8 Per Vehicle

1975

 

1975

 
GMC P35

4.8L L6 Gas OHV
6
 
Copper Resistor
Light Duty
with High Energy Ignition (HEI)
Gap .060 (in)
 

GMC P35



4.8L L6 Gas OHV Copper Resistor
Light Duty
with High Energy Ignition (HEI)
Gap .060 (in)

6 Per Vehicle

1977

 

1977

 
GMC Sprint

5.7L V8 Gas OHV
8
 
Copper Resistor
OE Style
Gap .060 (in)
 

GMC Sprint



5.7L V8 Gas OHV Copper Resistor
OE Style
Gap .060 (in)

8 Per Vehicle

1975

 

1975

 
GMC Sprint

5.7L V8 Gas OHV,
6.6L V8 Gas OHV,
7.4L V8 Gas OHV
8
 
Copper Resistor
OE Style
Gap .060 (in)
 

GMC Sprint



5.7L V8 Gas OHV,
6.6L V8 Gas OHV,
7.4L V8 Gas OHV Copper Resistor
OE Style
Gap .060 (in)

8 Per Vehicle