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High-Performance Spark Plug for Racing Applications
The Autolite Spark Plug AR33 is engineered for racing enthusiasts seeking superior ignition performance. This non-resistor spark plug features a yttrium-enhanced alloy construction, ensuring optimal functionality and durability in high-demand environments. With a standard length and a reach of 0.468 inches, it is designed to meet the rigorous standards of both automotive aftermarket and Original Equipment manufacturers.
Features
- Cut back ground electrode for enhanced ignitability
- Anti-corrosive nickel plating for increased longevity
- Large ground electrode for improved heat transfer
- Preferred choice among professional car drivers
Specifications
- Manufacturer: Autolite Spark Plugs
- Manufacturer Part Number: AR33
- Resistor: No
- Electrode Type: OEM
- Electrode Core Material: Copper
- Electrode Tip Material: Chromium nickel alloy
- Insulator Type: Projected
- Thread Size (IN): 0.7 Inch
- Quantity: Single
- Reach: 0.460 Inch
- Seat Type: Tapered
- 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.
