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  2. Auto Parts
  3. Ignition
  4. Secondary Ignition
  5. Spark Plug
  6. Autolite APP25 for 1973

Autolite APP25 Spark Plug
for 1973 (please select make/model)

Autolite APP25 Spark Plug - 1973 Image 1
Autolite APP25 Spark Plug - 1973 Image 2
Autolite APP25 Spark Plug - 1973

Autolite
Brand:Autolite
Part Number: APP25
UPC: 009100260086
Weight: 0.11 lbs
Condition:New



On Sale:

$8.81

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

Product Information

Description:

Get the Autolite APP25 Spark Plug for your 1973. Buy now and secure your purchase online!

Autolite Double Platinum spark plugs have a platinum-to-platinum design that decreases gap erosion, reduces misfires, and provides improved durability*, leading to longer service life. It provides superior performance over copper and platinum plugs primarily used in distributorless ignition system (DIS) engines.

Features and Benefits:

  • Engineered with a platinum-to-platinum design that prevents gap erosion, extending the life of the spark plug.
  • Its high alumina ceramic insulator provides optimum thermal conductivity and dielectric strength.
  • The multi-rib insulator prevents flash-over.
  • The yttrium-Enhanced Ground Electrode delivers superior heat transfer that delivers more durability under high temps and pressure for greater life.

Specifications:

Center Electrode Core Material:
Copper
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:
Platinum
Core Nose Length:
0.726 in.
Core Nose Length:
18.44 mm
Electrical Terminal Type:
Non-Removable Nut
Grade Type:
Performance
Ground Electrode Quantity:
1
Ground Electrode Tip Design:
Standard
Ground Electrode Tip Material:
Platinum
Hex Size:
5/8 in.
Hex Type:
Hex
Indexed:
No
Insulator Height:
2.374 in.
Insulator Height:
60.3 mm
Insulator Material:
Ceramic
Manufacturer Heat Range:
8
Pre-Gap Size:
0.044 in.
Pre-Gap Size:
1.12 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
ACDelco #:
41-803
ACDelco #:
CR43TSM
ACDelco #:
R43TS
ACDelco #:
R44TS
Champion Spark Plug #:
7018
Champion Spark Plug #:
RV17PMP4
Motorcraft #:
AF42C
Motorcraft #:
SP450
Country of Origin:
MX

Manufacturer Warranty:

5 Years

Select a vehicle to narrow Autolite APP25 Spark Plug fitment info!

Last Updated: 10/05/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

1974

 

1973

 

1974

 

1973

 
Avanti II

6.6L V8 Gas OHV
8
 
Double Platinum
Gap .035 (in)
 

Avanti II



6.6L V8 Gas OHV Double Platinum
Gap .035 (in)

8 Per Vehicle

1974

 

1973

 

1972

 

1971

 

1970

 

1974

 

1973

 

1972

 

1971

 

1970

 
Chevrolet Blazer

4.8L L6 Gas OHV
6
 
Double Platinum
Gap .035 (in)
 

Chevrolet Blazer



4.8L L6 Gas OHV Double Platinum
Gap .035 (in)

6 Per Vehicle

1974

 

1973

 

1972

 

1971

 

1970

 

1974

 

1973

 

1972

 

1971

 

1970

 
Chevrolet C10 Pickup

4.8L L6 Gas OHV
6
 
Double Platinum
Gap .035 (in)
 

Chevrolet C10 Pickup



4.8L L6 Gas OHV Double Platinum
Gap .035 (in)

6 Per Vehicle

1974

 

1973

 

1972

 

1971

 

1970

 

1974

 

1973

 

1972

 

1971

 

1970

 
Chevrolet C10 Suburban

4.8L L6 Gas OHV
6
 
Double Platinum
Gap .035 (in)
 

Chevrolet C10 Suburban



4.8L L6 Gas OHV Double Platinum
Gap .035 (in)

6 Per Vehicle

1974

 

1973

 

1972

 

1971

 

1970

 

1974

 

1973

 

1972

 

1971

 

1970

 
Chevrolet C20 Pickup

4.8L L6 Gas OHV
6
 
Double Platinum
Gap .035 (in)
 

Chevrolet C20 Pickup



4.8L L6 Gas OHV Double Platinum
Gap .035 (in)

6 Per Vehicle

1974

 

1973

 

1972

 

1971

 

1970

 

1974

 

1973

 

1972

 

1971

 

1970

 
Chevrolet C20 Suburban

4.8L L6 Gas OHV
6
 
Double Platinum
Gap .035 (in)
 

Chevrolet C20 Suburban



4.8L L6 Gas OHV Double Platinum
Gap .035 (in)

6 Per Vehicle

1974

 

1973

 

1972

 

1971

 

1970

 

1974

 

1973

 

1972

 

1971

 

1970

 
Chevrolet C30 Pickup

4.8L L6 Gas OHV
6
 
Double Platinum
Gap .035 (in)
 

Chevrolet C30 Pickup



4.8L L6 Gas OHV Double Platinum
Gap .035 (in)

6 Per Vehicle

1974

 

1973

 

1972

 

1971

 

1974

 

1973

 

1972

 

1971

 
Chevrolet G20 Van

4.8L L6 Gas OHV
6
 
Double Platinum
Gap .035 (in)
 

Chevrolet G20 Van



4.8L L6 Gas OHV Double Platinum
Gap .035 (in)

6 Per Vehicle

1974

 

1973

 

1972

 

1971

 

1970

 

1974

 

1973

 

1972

 

1971

 

1970

 
Chevrolet K10 Pickup

4.8L L6 Gas OHV
6
 
Double Platinum
Gap .035 (in)
 

Chevrolet K10 Pickup



4.8L L6 Gas OHV Double Platinum
Gap .035 (in)

6 Per Vehicle

1974

 

1973

 

1972

 

1971

 

1970

 

1974

 

1973

 

1972

 

1971

 

1970

 
Chevrolet K20 Pickup

4.8L L6 Gas OHV
6
 
Double Platinum
Gap .035 (in)
 

Chevrolet K20 Pickup



4.8L L6 Gas OHV Double Platinum
Gap .035 (in)

6 Per Vehicle

1974

 

1973

 

1972

 

1971

 

1970

 

1974

 

1973

 

1972

 

1971

 

1970

 
Chevrolet K20 Suburban

4.8L L6 Gas OHV
6
 
Double Platinum
Gap .035 (in)
 

Chevrolet K20 Suburban



4.8L L6 Gas OHV Double Platinum
Gap .035 (in)

6 Per Vehicle

1974

 

1973

 

1972

 

1971

 

1970

 

1974

 

1973

 

1972

 

1971

 

1970

 
Chevrolet K30 Pickup

4.8L L6 Gas OHV
6
 
Double Platinum
Gap .035 (in)
 

Chevrolet K30 Pickup



4.8L L6 Gas OHV Double Platinum
Gap .035 (in)

6 Per Vehicle

1974

 

1973

 

1974

 

1973

 
Chevrolet P20 Van

4.8L L6 Gas OHV
6
 
Double Platinum
Gap .035 (in)
 

Chevrolet P20 Van



4.8L L6 Gas OHV Double Platinum
Gap .035 (in)

6 Per Vehicle

1974

 

1973

 

1972

 

1971

 

1970

 

1974

 

1973

 

1972

 

1971

 

1970

 
Chevrolet P20 Van

4.8L L6 Gas
6
 
Double Platinum
Gap .035 (in)
 

Chevrolet P20 Van



4.8L L6 Gas Double Platinum
Gap .035 (in)

6 Per Vehicle

1974

 

1973

 

1974

 

1973

 
Chevrolet P30 Van

4.8L L6 Gas OHV
6
 
Double Platinum
Gap .035 (in)
 

Chevrolet P30 Van



4.8L L6 Gas OHV Double Platinum
Gap .035 (in)

6 Per Vehicle

1974

 

1973

 

1972

 

1971

 

1970

 

1974

 

1973

 

1972

 

1971

 

1970

 
Chevrolet P30 Van

4.8L L6 Gas
6
 
Double Platinum
Gap .035 (in)
 

Chevrolet P30 Van



4.8L L6 Gas Double Platinum
Gap .035 (in)

6 Per Vehicle

1974

 

1973

 

1972

 

1971

 

1974

 

1973

 

1972

 

1971

 
DeTomaso Pantera

5.8L V8 Gas OHV
8
 
Double Platinum
Gap .035 (in)
 

DeTomaso Pantera



5.8L V8 Gas OHV Double Platinum
Gap .035 (in)

8 Per Vehicle

1973

 

1973

 
Ford Country Sedan

7.0L V8 Gas OHV,
7.5L V8 Gas OHV
8
 
Double Platinum
Gap .035 (in)
 

Ford Country Sedan



7.0L V8 Gas OHV,
7.5L V8 Gas OHV Double Platinum
Gap .035 (in)

8 Per Vehicle

1973

 

1972

 

1971

 

1973

 

1972

 

1971

 
Ford Country Sedan

6.6L V8 Gas OHV
8
 
Double Platinum
Gap .035 (in)
 

Ford Country Sedan



6.6L V8 Gas OHV Double Platinum
Gap .035 (in)

8 Per Vehicle

1973

 

1972

 

1971

 

1970

 

1969

 

1973

 

1972

 

1971

 

1970

 

1969

 
Ford Country Sedan

5.8L V8 Gas OHV
8
 
Double Platinum
14 (mm) Thread Size
Gap .035 (in)
Eng Ver: Cleveland
 

Ford Country Sedan



5.8L V8 Gas OHV Double Platinum
14 (mm) Thread Size
Gap .035 (in)
Eng Ver: Cleveland

8 Per Vehicle

1973

 

1973

 
Ford Country Squire

7.0L V8 Gas OHV,
7.5L V8 Gas OHV
8
 
Double Platinum
Gap .035 (in)
 

Ford Country Squire



7.0L V8 Gas OHV,
7.5L V8 Gas OHV Double Platinum
Gap .035 (in)

8 Per Vehicle

1973

 

1972

 

1971

 

1973

 

1972

 

1971

 
Ford Country Squire

6.6L V8 Gas OHV
8
 
Double Platinum
Gap .035 (in)
 

Ford Country Squire



6.6L V8 Gas OHV Double Platinum
Gap .035 (in)

8 Per Vehicle

1973

 

1972

 

1971

 

1970

 

1969

 

1973

 

1972

 

1971

 

1970

 

1969

 
Ford Country Squire

5.8L V8 Gas OHV
8
 
Double Platinum
14 (mm) Thread Size
Gap .035 (in)
Eng Ver: Cleveland
 

Ford Country Squire



5.8L V8 Gas OHV Double Platinum
14 (mm) Thread Size
Gap .035 (in)
Eng Ver: Cleveland

8 Per Vehicle

1973

 

1973

 
Ford Custom 500

7.0L V8 Gas OHV,
7.5L V8 Gas OHV
8
 
Double Platinum
Gap .035 (in)
 

Ford Custom 500



7.0L V8 Gas OHV,
7.5L V8 Gas OHV Double Platinum
Gap .035 (in)

8 Per Vehicle

1973

 

1972

 

1971

 

1973

 

1972

 

1971

 
Ford Custom 500

6.6L V8 Gas OHV
8
 
Double Platinum
Gap .035 (in)
 

Ford Custom 500



6.6L V8 Gas OHV Double Platinum
Gap .035 (in)

8 Per Vehicle

1973

 

1972

 

1971

 

1970

 

1969

 

1973

 

1972

 

1971

 

1970

 

1969

 
Ford Custom 500

5.8L V8 Gas OHV
8
 
Double Platinum
14 (mm) Thread Size
Gap .035 (in)
Eng Ver: Cleveland
 

Ford Custom 500



5.8L V8 Gas OHV Double Platinum
14 (mm) Thread Size
Gap .035 (in)
Eng Ver: Cleveland

8 Per Vehicle

1974

 

1973

 

1974

 

1973

 
Ford F-100

7.5L V8 Gas OHV
8
 
Double Platinum
Over 6,000 (lb) Gross Vehicle Weight (GVW)
Gap .044 (in)
 

Ford F-100



7.5L V8 Gas OHV Double Platinum
Over 6,000 (lb) Gross Vehicle Weight (GVW)
Gap .044 (in)

8 Per Vehicle

1974

 

1973

 

1974

 

1973

 
Ford F-250

7.5L V8 Gas OHV
8
 
Double Platinum
Over 6,000 (lb) Gross Vehicle Weight (GVW)
Gap .044 (in)
 

Ford F-250



7.5L V8 Gas OHV Double Platinum
Over 6,000 (lb) Gross Vehicle Weight (GVW)
Gap .044 (in)

8 Per Vehicle

1974

 

1973

 

1974

 

1973

 
Ford F-350

7.5L V8 Gas OHV
8
 
Double Platinum
Over 6,000 (lb) Gross Vehicle Weight (GVW)
Gap .044 (in)
 

Ford F-350



7.5L V8 Gas OHV Double Platinum
Over 6,000 (lb) Gross Vehicle Weight (GVW)
Gap .044 (in)

8 Per Vehicle

1973

 

1973

 
Ford Galaxie 500

7.0L V8 Gas OHV,
7.5L V8 Gas OHV
8
 
Double Platinum
Gap .035 (in)
 

Ford Galaxie 500



7.0L V8 Gas OHV,
7.5L V8 Gas OHV Double Platinum
Gap .035 (in)

8 Per Vehicle

1973

 

1972

 

1971

 

1973

 

1972

 

1971

 
Ford Galaxie 500

6.6L V8 Gas OHV
8
 
Double Platinum
Gap .035 (in)
 

Ford Galaxie 500



6.6L V8 Gas OHV Double Platinum
Gap .035 (in)

8 Per Vehicle

1973

 

1972

 

1971

 

1970

 

1969

 

1973

 

1972

 

1971

 

1970

 

1969

 
Ford Galaxie 500

5.8L V8 Gas OHV
8
 
Double Platinum
14 (mm) Thread Size
Gap .035 (in)
Eng Ver: Cleveland
 

Ford Galaxie 500



5.8L V8 Gas OHV Double Platinum
14 (mm) Thread Size
Gap .035 (in)
Eng Ver: Cleveland

8 Per Vehicle

1973

 

1973

 
Ford Gran Torino

6.6L V8 Gas,
7.0L V8 Gas OHV,
7.5L V8 Gas OHV
8
 
Double Platinum
Gap .035 (in)
 

Ford Gran Torino



6.6L V8 Gas,
7.0L V8 Gas OHV,
7.5L V8 Gas OHV Double Platinum
Gap .035 (in)

8 Per Vehicle

1973

 

1972

 

1973

 

1972

 
Ford Gran Torino

5.8L V8 Gas OHV
8
 
Double Platinum
14 (mm) Thread Size
Gap .035 (in)
Eng Ver: Cleveland
 

Ford Gran Torino



5.8L V8 Gas OHV Double Platinum
14 (mm) Thread Size
Gap .035 (in)
Eng Ver: Cleveland

8 Per Vehicle

1973

 

1972

 

1973

 

1972

 
Ford Gran Torino

6.6L V8 Gas OHV
8
 
Double Platinum
Gap .035 (in)
 

Ford Gran Torino



6.6L V8 Gas OHV Double Platinum
Gap .035 (in)

8 Per Vehicle

1973

 

1973

 
Ford LTD

7.0L V8 Gas OHV,
7.5L V8 Gas OHV
8
 
Double Platinum
Gap .035 (in)
 

Ford LTD



7.0L V8 Gas OHV,
7.5L V8 Gas OHV Double Platinum
Gap .035 (in)

8 Per Vehicle

1973

 

1972

 

1971

 

1973

 

1972

 

1971

 
Ford LTD

6.6L V8 Gas OHV
8
 
Double Platinum
Gap .035 (in)
 

Ford LTD



6.6L V8 Gas OHV Double Platinum
Gap .035 (in)

8 Per Vehicle

1973

 

1972

 

1971

 

1970

 

1969

 

1973

 

1972

 

1971

 

1970

 

1969

 
Ford LTD

5.8L V8 Gas OHV
8
 
Double Platinum
14 (mm) Thread Size
Gap .035 (in)
Eng Ver: Cleveland
 

Ford LTD



5.8L V8 Gas OHV Double Platinum
14 (mm) Thread Size
Gap .035 (in)
Eng Ver: Cleveland

8 Per Vehicle

1973

 

1972

 

1973

 

1972

 
Ford Mustang

5.8L V8 Gas OHV
8
 
Double Platinum
14 (mm) Thread Size
Gap .035 (in)
Eng Ver: Cleveland
 

Ford Mustang



5.8L V8 Gas OHV Double Platinum
14 (mm) Thread Size
Gap .035 (in)
Eng Ver: Cleveland

8 Per Vehicle

1973

 

1973

 
Ford Ranch Wagon

7.0L V8 Gas OHV,
7.5L V8 Gas OHV
8
 
Double Platinum
Gap .035 (in)
 

Ford Ranch Wagon



7.0L V8 Gas OHV,
7.5L V8 Gas OHV Double Platinum
Gap .035 (in)

8 Per Vehicle

1973

 

1972

 

1971

 

1973

 

1972

 

1971

 
Ford Ranch Wagon

6.6L V8 Gas OHV
8
 
Double Platinum
Gap .035 (in)
 

Ford Ranch Wagon



6.6L V8 Gas OHV Double Platinum
Gap .035 (in)

8 Per Vehicle

1973

 

1972

 

1971

 

1970

 

1969

 

1973

 

1972

 

1971

 

1970

 

1969

 
Ford Ranch Wagon

5.8L V8 Gas OHV
8
 
Double Platinum
14 (mm) Thread Size
Gap .035 (in)
Eng Ver: Cleveland
 

Ford Ranch Wagon



5.8L V8 Gas OHV Double Platinum
14 (mm) Thread Size
Gap .035 (in)
Eng Ver: Cleveland

8 Per Vehicle

1973

 

1973

 
Ford Ranchero

7.0L V8 Gas OHV
8
 
Double Platinum
Gap .035 (in)
 

Ford Ranchero



7.0L V8 Gas OHV Double Platinum
Gap .035 (in)

8 Per Vehicle

1973

 

1972

 

1973

 

1972

 
Ford Ranchero

6.6L V8 Gas OHV
8
 
Double Platinum
Gap .035 (in)
 

Ford Ranchero



6.6L V8 Gas OHV Double Platinum
Gap .035 (in)

8 Per Vehicle

1973

 

1972

 

1971

 

1970

 

1969

 

1973

 

1972

 

1971

 

1970

 

1969

 
Ford Ranchero

5.8L V8 Gas OHV
8
 
Double Platinum
14 (mm) Thread Size
Gap .035 (in)
Eng Ver: Cleveland
 

Ford Ranchero



5.8L V8 Gas OHV Double Platinum
14 (mm) Thread Size
Gap .035 (in)
Eng Ver: Cleveland

8 Per Vehicle

1973

 

1973

 
Ford Thunderbird

7.0L V8 Gas OHV,
7.5L V8 Gas OHV
8
 
Double Platinum
Gap .035 (in)
 

Ford Thunderbird



7.0L V8 Gas OHV,
7.5L V8 Gas OHV Double Platinum
Gap .035 (in)

8 Per Vehicle

1973

 

1972

 

1971

 

1973

 

1972

 

1971

 
Ford Thunderbird

6.6L V8 Gas OHV
8
 
Double Platinum
Gap .035 (in)
 

Ford Thunderbird



6.6L V8 Gas OHV Double Platinum
Gap .035 (in)

8 Per Vehicle

1973

 

1973

 
Ford Torino

7.0L V8 Gas OHV,
7.5L V8 Gas OHV
8
 
Double Platinum
Gap .035 (in)
 

Ford Torino



7.0L V8 Gas OHV,
7.5L V8 Gas OHV Double Platinum
Gap .035 (in)

8 Per Vehicle

1973

 

1972

 

1973

 

1972

 
Ford Torino

5.8L V8 Gas OHV
8
 
Double Platinum
14 (mm) Thread Size
Gap .035 (in)
Eng Ver: Cleveland
 

Ford Torino



5.8L V8 Gas OHV Double Platinum
14 (mm) Thread Size
Gap .035 (in)
Eng Ver: Cleveland

8 Per Vehicle

1973

 

1972

 

1973

 

1972

 
Ford Torino

6.6L V8 Gas OHV
8
 
Double Platinum
Gap .035 (in)
 

Ford Torino



6.6L V8 Gas OHV Double Platinum
Gap .035 (in)

8 Per Vehicle

1974

 

1973

 

1972

 

1971

 

1970

 

1974

 

1973

 

1972

 

1971

 

1970

 
GMC C15/C1500 Pickup

4.8L L6 Gas OHV
6
 
Double Platinum
Gap .035 (in)
 

GMC C15/C1500 Pickup



4.8L L6 Gas OHV Double Platinum
Gap .035 (in)

6 Per Vehicle

1974

 

1973

 

1972

 

1971

 

1970

 

1974

 

1973

 

1972

 

1971

 

1970

 
GMC C15/C1500 Suburban

4.8L L6 Gas OHV
6
 
Double Platinum
Gap .035 (in)
 

GMC C15/C1500 Suburban



4.8L L6 Gas OHV Double Platinum
Gap .035 (in)

6 Per Vehicle

1974

 

1973

 

1972

 

1971

 

1970

 

1974

 

1973

 

1972

 

1971

 

1970

 
GMC C25/C2500 Pickup

4.8L L6 Gas OHV
6
 
Double Platinum
Gap .035 (in)
 

GMC C25/C2500 Pickup



4.8L L6 Gas OHV Double Platinum
Gap .035 (in)

6 Per Vehicle

1974

 

1973

 

1972

 

1971

 

1970

 

1974

 

1973

 

1972

 

1971

 

1970

 
GMC C25/C2500 Suburban

4.8L L6 Gas OHV
6
 
Double Platinum
Gap .035 (in)
 

GMC C25/C2500 Suburban



4.8L L6 Gas OHV Double Platinum
Gap .035 (in)

6 Per Vehicle

1974

 

1973

 

1972

 

1971

 

1970

 

1974

 

1973

 

1972

 

1971

 

1970

 
GMC C35/C3500 Pickup

4.8L L6 Gas OHV
6
 
Double Platinum
Gap .035 (in)
 

GMC C35/C3500 Pickup



4.8L L6 Gas OHV Double Platinum
Gap .035 (in)

6 Per Vehicle

1974

 

1973

 

1972

 

1971

 

1970

 

1974

 

1973

 

1972

 

1971

 

1970

 
GMC Jimmy

4.8L L6 Gas OHV
6
 
Double Platinum
Gap .035 (in)
 

GMC Jimmy



4.8L L6 Gas OHV Double Platinum
Gap .035 (in)

6 Per Vehicle

1974

 

1973

 

1972

 

1971

 

1970

 

1974

 

1973

 

1972

 

1971

 

1970

 
GMC K15/K1500 Pickup

4.8L L6 Gas OHV
6
 
Double Platinum
Gap .035 (in)
 

GMC K15/K1500 Pickup



4.8L L6 Gas OHV Double Platinum
Gap .035 (in)

6 Per Vehicle

1974

 

1973

 

1972

 

1971

 

1970

 

1974

 

1973

 

1972

 

1971

 

1970

 
GMC K25/K2500 Pickup

4.8L L6 Gas OHV
6
 
Double Platinum
Gap .035 (in)
 

GMC K25/K2500 Pickup



4.8L L6 Gas OHV Double Platinum
Gap .035 (in)

6 Per Vehicle

1974

 

1973

 

1972

 

1971

 

1970

 

1974

 

1973

 

1972

 

1971

 

1970

 
GMC K25/K2500 Suburban

4.8L L6 Gas OHV
6
 
Double Platinum
Gap .035 (in)
 

GMC K25/K2500 Suburban



4.8L L6 Gas OHV Double Platinum
Gap .035 (in)

6 Per Vehicle

1974

 

1973

 

1972

 

1971

 

1970

 

1974

 

1973

 

1972

 

1971

 

1970

 
GMC K35/K3500 Pickup

4.8L L6 Gas OHV
6
 
Double Platinum
Gap .035 (in)
 

GMC K35/K3500 Pickup



4.8L L6 Gas OHV Double Platinum
Gap .035 (in)

6 Per Vehicle

1974

 

1973

 

1974

 

1973

 
GMC P25/P2500 Van

4.8L L6 Gas OHV
6
 
Double Platinum
Gap .035 (in)
 

GMC P25/P2500 Van



4.8L L6 Gas OHV Double Platinum
Gap .035 (in)

6 Per Vehicle

1974

 

1973

 

1972

 

1971

 

1970

 

1974

 

1973

 

1972

 

1971

 

1970

 
GMC P25/P2500 Van

4.8L L6 Gas
6
 
Double Platinum
Gap .035 (in)
 

GMC P25/P2500 Van



4.8L L6 Gas Double Platinum
Gap .035 (in)

6 Per Vehicle

1974

 

1973

 

1974

 

1973

 
GMC P35/P3500 Van

4.8L L6 Gas OHV
6
 
Double Platinum
Gap .035 (in)
 

GMC P35/P3500 Van



4.8L L6 Gas OHV Double Platinum
Gap .035 (in)

6 Per Vehicle

1974

 

1973

 

1972

 

1971

 

1970

 

1974

 

1973

 

1972

 

1971

 

1970

 
GMC P35/P3500 Van

4.8L L6 Gas
6
 
Double Platinum
Gap .035 (in)
 

GMC P35/P3500 Van



4.8L L6 Gas Double Platinum
Gap .035 (in)

6 Per Vehicle

1973

 

1973

 
Lincoln Continental

7.5L V8 Gas OHV
8
 
Double Platinum
Gap .035 (in)
 

Lincoln Continental



7.5L V8 Gas OHV Double Platinum
Gap .035 (in)

8 Per Vehicle

1973

 

1973

 
Lincoln Mark IV

7.5L V8 Gas OHV
8
 
Double Platinum
Gap .035 (in)
 

Lincoln Mark IV



7.5L V8 Gas OHV Double Platinum
Gap .035 (in)

8 Per Vehicle

1973

 

1973

 
Mercury Colony Park

7.0L V8 Gas OHV,
7.5L V8 Gas OHV
8
 
Double Platinum
Gap .035 (in)
 

Mercury Colony Park



7.0L V8 Gas OHV,
7.5L V8 Gas OHV Double Platinum
Gap .035 (in)

8 Per Vehicle

1973

 

1972

 

1971

 

1973

 

1972

 

1971

 
Mercury Colony Park

6.6L V8 Gas OHV
8
 
Double Platinum
Gap .035 (in)
 

Mercury Colony Park



6.6L V8 Gas OHV Double Platinum
Gap .035 (in)

8 Per Vehicle

1973

 

1972

 

1971

 

1970

 

1973

 

1972

 

1971

 

1970

 
Mercury Colony Park

5.8L V8 Gas OHV
8
 
Double Platinum
14 (mm) Thread Size
Gap .035 (in)
Eng Ver: Cleveland
 

Mercury Colony Park



5.8L V8 Gas OHV Double Platinum
14 (mm) Thread Size
Gap .035 (in)
Eng Ver: Cleveland

8 Per Vehicle

1973

 

1973

 
Mercury Cougar

6.6L V8 Gas OHV,
7.5L V8 Gas OHV
8
 
Double Platinum
Gap .035 (in)
 

Mercury Cougar



6.6L V8 Gas OHV,
7.5L V8 Gas OHV Double Platinum
Gap .035 (in)

8 Per Vehicle

1973

 

1972

 

1971

 

1970

 

1973

 

1972

 

1971

 

1970

 
Mercury Cougar

5.8L V8 Gas OHV
8
 
Double Platinum
14 (mm) Thread Size
Gap .035 (in)
Eng Ver: Cleveland
 

Mercury Cougar



5.8L V8 Gas OHV Double Platinum
14 (mm) Thread Size
Gap .035 (in)
Eng Ver: Cleveland

8 Per Vehicle

1973

 

1973

 
Mercury Marquis

7.0L V8 Gas OHV,
7.5L V8 Gas OHV
8
 
Double Platinum
Gap .035 (in)
 

Mercury Marquis



7.0L V8 Gas OHV,
7.5L V8 Gas OHV Double Platinum
Gap .035 (in)

8 Per Vehicle

1973

 

1972

 

1971

 

1973

 

1972

 

1971

 
Mercury Marquis

5.8L V8 Gas OHV
8
 
Double Platinum
14 (mm) Thread Size
Gap .035 (in)
Eng Ver: Cleveland
 

Mercury Marquis



5.8L V8 Gas OHV Double Platinum
14 (mm) Thread Size
Gap .035 (in)
Eng Ver: Cleveland

8 Per Vehicle

1973

 

1972

 

1971

 

1973

 

1972

 

1971

 
Mercury Marquis

6.6L V8 Gas OHV
8
 
Double Platinum
Gap .035 (in)
 

Mercury Marquis



6.6L V8 Gas OHV Double Platinum
Gap .035 (in)

8 Per Vehicle

1974

 

1973

 

1972

 

1971

 

1970

 

1969

 

1974

 

1973

 

1972

 

1971

 

1970

 

1969

 
Mercury Montego

5.8L V8 Gas OHV
8
 
Double Platinum
14 (mm) Thread Size
Gap .035 (in)
Eng Ver: Cleveland
 

Mercury Montego



5.8L V8 Gas OHV Double Platinum
14 (mm) Thread Size
Gap .035 (in)
Eng Ver: Cleveland

8 Per Vehicle

1973

 

1973

 
Mercury Montego

7.0L V8 Gas OHV,
7.5L V8 Gas OHV
8
 
Double Platinum
Gap .035 (in)
 

Mercury Montego



7.0L V8 Gas OHV,
7.5L V8 Gas OHV Double Platinum
Gap .035 (in)

8 Per Vehicle

1973

 

1972

 

1973

 

1972

 
Mercury Montego

6.6L V8 Gas OHV
8
 
Double Platinum
Gap .035 (in)
 

Mercury Montego



6.6L V8 Gas OHV Double Platinum
Gap .035 (in)

8 Per Vehicle

1974

 

1973

 

1972

 

1971

 

1970

 

1974

 

1973

 

1972

 

1971

 

1970

 
Mercury Monterey

5.8L V8 Gas OHV
8
 
Double Platinum
14 (mm) Thread Size
Gap .035 (in)
Eng Ver: Cleveland
 

Mercury Monterey



5.8L V8 Gas OHV Double Platinum
14 (mm) Thread Size
Gap .035 (in)
Eng Ver: Cleveland

8 Per Vehicle

1973

 

1973

 
Mercury Monterey

7.0L V8 Gas OHV,
7.5L V8 Gas OHV
8
 
Double Platinum
Gap .035 (in)
 

Mercury Monterey



7.0L V8 Gas OHV,
7.5L V8 Gas OHV Double Platinum
Gap .035 (in)

8 Per Vehicle

1973

 

1972

 

1971

 

1973

 

1972

 

1971

 
Mercury Monterey

6.6L V8 Gas OHV
8
 
Double Platinum
Gap .035 (in)
 

Mercury Monterey



6.6L V8 Gas OHV Double Platinum
Gap .035 (in)

8 Per Vehicle

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