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Nissan Spark Plugs

HKS 50003-M45HL Super Fire Racing Spark Plug M45HL Iridium (Qty 1)

SKU HKS-50003-M45HL
by HKS
$ 28.20 - $ 28.20
$ 28.20
$ 28.20 - $ 28.20
$ 28.20

HKS Super Fire Racing Spark Plug M45HL (50003-M45HL) 


Genuine HKS M-Series Super Fire Racing spark plug designed for stable ignition, durability, and reduced carbon buildup under demanding performance conditions.


KEY FEATURES

  • 0.6mm iridium alloy center electrode for strong ignition and long service life

  • Platinum chip outer electrode for durability

  • Short-type anti-vibration outer electrode design

  • Thermal Edge + Spark Support Gap features help reduce carbon deposits

SPECIFICATIONS

  • Brand: HKS

  • Part Number: 50003-M45HL

  • Series: Super Fire Racing (M-Series)

  • Plug Type: HL Type

  • Thread / Reach: 12mm x 26.5mm

  • Hex Size: 14mm

  • Heat Range: 45 (HKS heat range)

  • Quantity: (1) Individual

 

FITMENT & COMPATIBILITY


Spark plug fitment depends on your engine’s required thread/reach, seat type, heat range, and tune/setup. Confirm the specs match your application before ordering.