Autolite AR3933-4PK High Performance Racing Non-Resistor Spark Plug, 4 Pack


Autolite
Product Information


Features:

- Replacement racing spark plug used by many professional car drivers

- Specifically designed with colder heat ranges than the factory plug to enable performance modifications and handle intense conditions

- Contains an Yttrium-enhanced alloy to enable up to 8% reduction in side wire temperature for improved durability and less pre-ignition

- Features cut back ground electrode for improved ignitability of flame kernel

- Coated in an anti-corrosive nickel plating to prevent rusting

- Fit type: Vehicle Specific


Product Details:

- Brand: Autolite

- Core Material: Nickel

- Top Material Type: Nickel

- Vehicle Service Type: Car

- Manufacturer: ‎Autolite

- Brand: ‎Autolite

- Model: ‎AR3933-4PK

- Item Weight: ‎1.76 ounces

- Product Dimensions: ‎1 x 0.45 x 3.4 inches

- Country of Origin: ‎Mexico

- Item model number: ‎AR3933-4PK

- Exterior: ‎Chrome

- Manufacturer Part Number: ‎AR3933

- Date First Available: November 2, 2010