Brand: HKS
Product: Super Fire Racing Spark Plug M-G Series Heat Range 8
Part Num: 50003-M40G
SPECIFICATIONS:
Plug Type: G
Thread Size: 14 mm
Thread Reach: 19 mm
Hex Size: 20.8 mm
Equivalent Plugs:
Denso: W24EPR-ZU
NGK: BPR8EIX2104
NGK: BPR8EIX-4797
TRUST: 13000178 (IT08B)