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High-Quality Ignition Solution for Optimal Engine Performance
The Autolite Spark Plug AR52 is engineered to provide reliable ignition and superior performance for a variety of vehicles. With over a century of experience in the automotive industry, Autolite delivers products that meet or exceed original equipment specifications, ensuring efficient engine operation and longevity.
Features
- Copper-Glass Seal bonds the insulator and terminal post center electrode, ensuring full voltage at the spark gap with a gas-tight seal that is 100 percent leak-proof
- Multi-rib insulator design minimizes the risk of "flash-over"
- One-piece terminal post enhances strength and durability
- Cold-formed steel shell with precision rolled threads for secure installation
- Full copper core electrode for improved performance across all conditions
- Designed to deliver quick starts, enhanced fuel economy, and smooth acceleration
Specifications
- Manufacturer: Autolite Spark Plugs
- Manufacturer Part Number: AR52
- Resistor: No
- Electrode Type: OEM
- Electrode Core Material: Copper
- Electrode Tip Material: Nickel Alloy
- Insulator Type: Projected
- Thread Size (IN): 0.551 Inch
- Quantity: Single
- Reach: 3/4 Inch
- Seat Type: Gasket
- Wrench Diameter: 13/16 Inch
Compatibility/Fit
- 1965-1965 Alfa Romeo Giulia
- 1965-1965 Alfa Romeo Giulia Sprint
- 1971-1974 Alpine A310
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.
