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Reliable Performance for Motorcycles and Outdoor Equipment
The Autolite Spark Plug 458DP is designed to provide dependable ignition and optimal performance for motorcycles and outdoor power equipment. With its non-resistor copper construction, this spark plug ensures quick starts, improved fuel efficiency, and smooth acceleration, making it a reliable choice for various applications.
Features
- Copper-glass seal bonds the insulator and terminal post center electrode, ensuring full voltage at the spark gap with a gas-tight seal.
- Multi-rib insulator minimizes the risk of "flash-over" for enhanced safety.
- One-piece terminal post design adds structural strength.
- Non-resistor design reduces radio frequency interference (RFI) and minimizes electrode erosion.
- Cold-formed steel shell with precision rolled threads for durability.
- Full copper core electrode delivers superior performance across all conditions.
Specifications
- Manufacturer: Autolite Spark Plugs
- Manufacturer Part Number: 458DP
- Resistor: No
- Electrode Type: OEM
- Electrode Core Material: Copper
- Electrode Tip Material: Nickel Alloy
- Insulator Type: Non-projected
- Thread Size (IN): 0.551 Inch
- Quantity: Single
- Reach: 3/8 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.
