Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Spark Plug: Application and ID

Spark Plug

Type NGK
Standard plug PZFR5F
Cold type plug PZFR6F

Resistance 3.0 - 7.5 K Ohms at 68 ° F

Type DENSO
Standard plug PKJ16CR8
Cold type plug PKJ20CR8

Resistance 3.0 - 7.5 K Ohms at 68 ° F

Type Champion
Standard plug RC10PMPA
Cold type plug RC8PMPA

Resistance 5.0 - 15.0 K Ohms at 68 ° F


Plug Gap 0.028 - 0.031 in.

Tightening Torque 11 - 16 Ft. Lb.