Important Update on US Tariffs and Pricing DETAILS ]

855.444.6872 Contact Us Mon-Sat 10a-6p
DRIVEN BY CARE

ACDELCO Spark Plug R45

ACDELCO Spark Plug R45
$6.99 ea
NEWARRIVING SOONEstimated Ship Date 09/22/2025 (If Ordered Today)
Model: 4868510
Supplier has not provided any fitment data for this product.
STANDARD
DELIVERY
STORE PICKUP
[More Info]

ACDelco Standard Spark Plugs are precisely engineered and manufactured to provide everyday reliability and efficient performance.

Specifications:

Center Electrode Core Material Copper
Center Electrode Tip Material Nickel
Gap Size (IN) 0.04
Ground Electrode Core Material Nickel
Ground Electrode Quantity 1
Height (in) 1.12
Hex Size 13/16
Length (in) 4.16
Manufacturer Heat Range 5
Reach (IN) 0.37
Resistor Type Yes
Seat Type Gasket
Thread Diameter (IN) 0.55
Width (in) 3.59

Reviews:

Write a Review
* Your Name:
* Email (This will not be displayed)
* Rating:
Comments:

Ask a question about

ACDELCO Spark Plug R45:

Frequently bought together

Full Size Chevy Thermostat Housing, Chrome, 1958-1964
Model: 3048801
Condition: NEW
$19.99 ea
56-82 Spark Plug Wire Clip - On Block
Model: 4935848
Condition: NEW
$9.99 pr
Mr. Gasket Thermostat Gasket, Bulk Packaged 740
Model: 4018286
Condition: NEW
$9.99 ea
Corvette Spark Plug Wire Clip, Block, 1956-1974
Model: 1002818
Condition: NEW
$4.99 ea
Chevy Thermostat Housing, 1955-1957
Model: 3001121
Condition: NEW
$36.99 ea