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1973 Pontiac Bonneville

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Autolite APP26 Spark Plug
for 1973 Pontiac Bonneville

Autolite APP26 Spark Plug - 1973 Pontiac Bonneville Image 1
Autolite APP26 Spark Plug - 1973 Pontiac Bonneville Image 2
Autolite APP26 Spark Plug - 1973 Pontiac Bonneville

Autolite
Brand:Autolite
Part Number: APP26
UPC: 009100260062
Weight: 0.11 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the Autolite APP26 Spark Plug for your 1973 Pontiac Bonneville. 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:
0.822 in.
Core Nose Length:
20.88 mm
Electrical Terminal Type:
Non-Removable Nut
Grade Type:
Performance
Ground Electrode Quantity:
1
Ground Electrode Tip Design:
Standard
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:
0.035 in.
Pre-Gap Size:
0.89 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 #:
41-905
ACDelco #:
CR45TS
ACDelco #:
R45TS
General Motors #:
19158031
General Motors #:
88901029
Country of Origin:
MX

Manufacturer Warranty:

5 Years

Autolite APP26 Spark Plug compatibility with your 1973 Pontiac Bonneville...

Last Updated: 10/05/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

1974

 

1973

 

1972

 

1974

 

1973

 

1972

 
Pontiac Bonneville

6.6L V8 Gas OHV,
7.5L V8 Gas OHV
8
 
Double Platinum
Gap .040 (in)
 

Pontiac Bonneville



6.6L V8 Gas OHV,
7.5L V8 Gas OHV Double Platinum
Gap .040 (in)

8 Per Vehicle

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