Description

ACDelco GM Original Equipment Conventional Spark Plugs are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These Conventional Spark Plugs are designed for reliability and efficient performance, and are a high quality replacement for many vehicles on the road today. Their high-quality copper cores and outstanding suppression characteristics deliver reliable performance. They are also available for Marine applications. These premium aftermarket replacement spark plugs are manufactured to meet your expectations for fit, form, and function. ACDelco GM Original Equipment parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional.ACDelco GM Original Equipment parts are designed, engineered and tested to rigorous standards, and are backed by General MotorsAvailable for use in Marine applicationsBlack Onyx coating helps reduce corrosionCopper core provides great heat transfer and helps maximize plug durabilityGM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicleGM regularly updates production and service part designs to integrate new materials and technologiesNickel-chrome alloy sheathing helps prevent corrosion on center electrodeRibbed suppressor seal extends resistance and helps prevent spark ’flash over’ and misfiresSome ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional

Center Electrode Core Material: Copper

Center Electrode Design: Standard

Center Electrode Tip Material: Nickel Alloy

Electrical Terminal Type: Non-Removable Nut

Grade Type: Regular

Ground Configuration: Standard

Ground Electrode Core Material: Nickel

Ground Electrode Quantity: 1

Ground Electrode Tip Design: Standard

Height (in): 1.1

Height (in): 1.1 in

Hex Size (in): 5/8

Hex Size (in): 5/8 in

Hex Size: 15.88 MM

Hex Type: Hex

Insulator Height: 2.03 IN

Insulator Height: 51.46 MM

Insulator Material: ES703

Length (in): 4.1

Length (in): 4.1 in

Manufacturer Heat Range: 3

Pre-Gap Size: 0.06 IN

Pre-Gap Size: 1.52 MM

Programming Required: No

Reach: 0.68 IN

Reach: 17.25 MM

Resistor Type: Yes

Seat Type: Tapered

Thread Diameter (in): 0.55

Thread Diameter (in): 0.55 in

Thread Diameter (mm): 14

Thread Diameter (mm): 14 mm

Thread Size: M14 – 1.25

Washer(s) Included: No

Width (in): 3.5

Width (in): 3.5 in