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High-Performance Racing Spark Plug
The Autolite Spark Plug AR50 is engineered for racing applications, featuring a non-resistor design and a yttrium-enhanced alloy construction. This spark plug is built to deliver superior ignitability and performance, making it suitable for a variety of high-performance vehicles.
Features
- Cut back ground electrode for enhanced ignitability
- Anti-corrosive nickel plating for durability
- Large ground electrode for improved heat transfer
- Preferred choice among professional car drivers
Specifications
- Manufacturer: Autolite Spark Plugs
- Manufacturer Part Number: AR50
- Resistor: No
- Electrode Type: OEM
- Electrode Core Material: Copper
- Electrode Tip Material: Chromium 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
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.
