*** Attention: Current axle delivery time has decreased by Dexter to 3 to 4 weeks ***                                                                                                                                                                                         *** Attention: Current axle delivery time has decreased by Dexter 3 to 4 weeks ***

NGK Spark Plugs Spark Plug 4457

Brand: NGK Spark Plugs
  • Have a product question? Ask us
  • Part Number: 4457
  • Part Location: U.S.
  • Availability: *Special Order
  • Delivery: 3 - 4 Weeks
Retail: $54.59
Price: $51.99
You Save: $2.60
Electrode Type
OEM
Insulator Type
OEM
Quantity
Single
Reach
3/4 Inch
Seat Type
Gasket
Thread Size (IN)
0.55 Inch
Thread Size (MM)
14 Millimeter
Wrench Diameter
OEM
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NGK Spark Plugs Spark Plug

Spark Plug; Racing Spark Plug; R7376-10; Racing Spark Plug; Single

MPN: 4457

To withstand the severe conditions that occur in racing engines, NGK Racing Spark Plugs feature electrode materials, Many use precious metals such as platinum or gold/palladium for greater durability and lower voltage requirements. Fine-wire center electrodes provide better sparking and enhanced ignitability. Fine-wire ground electrodes further improve the ignitability of the plug. Special configurations are used for the insulator noses to improve throttle response.
Electrode Type: OEM
Insulator Type: OEM
Thread Size (IN): 0.55 Inch
Thread Size (MM): 14 Millimeter
Reach: 3/4 Inch
Seat Type: Gasket
Wrench Diameter: OEM
Quantity: Single

Features

  • Greater Durability And Lower Voltage Requirements
  • Provides Better Sparking And Enhanced Ignitability
  • Improve Throttle Response
  • Limited 90 Day Warranty
Specifications of NGK Spark Plugs Spark Plug 4457
Electrode Type OEM
Insulator Type OEM
Quantity Single
Reach 3/4 Inch
Seat Type Gasket
Thread Size (IN) 0.55 Inch
Thread Size (MM) 14 Millimeter
Wrench Diameter OEM

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