Country of Origin: Japan
Ruthenium Alloy Center Electrode: Enhances spark strength and longevity, ensuring optimal combustion.
Heat Range: Equivalent to NGK #9, suitable for high-performance and tuned engines.
Thread Specifications: 12mm diameter and 26.5mm reach, compatible with various modern engines.
Hex Size: 14mm, facilitating easy installation and removal.
Protruding Electrode Design: Optimized for turbocharged and direct injection engines, providing improved ignition and throttle response.
Engine Performance: Increases fuel efficiency, smooth idling, and better cold start performance.
SPECIFICATIONS
Brand: HKS
Product Series: MR Series
Product Type: Super Fire Racing Spark Plug
Model: MR45HLZ
HKS Product Code: 50003-MR45HLZ
Package Quantity: 4 Pieces
Electrode Material: Ruthenium Alloy Centre Electrode
Spark Plug Design: Protruding Electrode Type
Thread Diameter: 12mm (M12)
Thread Length: 26.5mm
Wrench Size: 14mm
Heat Range: Equivalent to NGK #9
Application: Compatible high-performance and tuned engines
Main Function: Engine ignition and combustion initiation
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