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Reliable ignition performance for various vehicles
The Autolite Spark Plug 144 is engineered to provide exceptional ignition performance for a wide range of vehicles, including Japanese, European, and Korean models. With over a century of experience in the automotive industry, Autolite ensures that each spark plug meets or exceeds original equipment (OE) quality standards, delivering reliable starts and efficient fuel economy.
Features
- Copper-Glass Seal bonds the insulator, terminal post, and center electrode, ensuring full voltage at the spark gap with a gas-tight seal that is 100 percent leak-proof
- Multi-rib insulator minimizes the risk of "flash-over"
- One-piece terminal post enhances strength and durability
- Cold-formed steel shell with precision rolled threads for a secure fit
- Full copper core electrode optimizes performance in all driving conditions
- Designed to provide quick starts, improved fuel economy, and smooth acceleration
Specifications
- Manufacturer: Autolite Spark Plugs
- Manufacturer Part Number: 144
- Resistor: Yes
- Electrode Type: OEM
- Electrode Core Material: Copper
- Electrode Tip Material: Nickel Alloy
- Insulator Type: Multi-Rib
- Thread Size (IN): 0.551 Inch
- Quantity: Single
- Reach: 0.460 Inch
- Seat Type: Tapered
- Wrench Diameter: OEM
Compatibility/Fit
- 1980-1985 GMC B6000
- 1980-1985 GMC C6000
- 1980-1985 GMC C7000
Shipping & Returns
- This product ships to the US and Canada.
- This product typically ships within 1 to 3 business days.
- Returns are accepted within 30 days for items in like-new condition.
