HKS SUPER FIRE RACING SPARK PLUG M40

Brand: HKS
Product: Super Fire Racing Spark Plug M Series Heat Range 8
Part Num: 50003-M40

SPECIFICATIONS: 
Plug Type: JIS
Thread Size: 14 mm
Thread Reach: 19 mm
Hex Size: 16 mm

Equivalent Plugs:
NGK: R7435-8
HKS: 5408-S40
APEX: 08STD
Blitz: 14402
Blitz: 14432
SARD: SR24JIS
TRUST: 13000068 (08JIS)

COMPATIBILITY NOTES:
- AT171: Only 4A-GELU 88/5～89/8
- ST182 ST183: Only 3S-FE 89/8～90/8
- DA5 DA7: Only 89/4～91/10
- BFMR BFMP BFMS: Only DOHC TURBO 85/10～89/2
- HCFS: Only 86/9～89/8
- HCSS: Only DOHC 88/9～89/8
- HCSS: Only EGI 87/8～88/8