Description
The LZFR5C-11 conventional spark plug is identified as NGK stock 92174 for engines listed against this exact heat-range design.
Before replacing a spark plug, check the engine and OEM cross-reference against the NGK application guide. This stock number represents one defined electrode and heat-range combination. This listing specifically identifies NGK LZFR5C-11 (stock 92174) in the Standard family.
Verified Specifications
- Stock number: 92174
- NGK code: LZFR5C-11
- Product series: Standard
Fitment and Application
Application-specific; match the exact NGK stock number or plug code to the vehicle/engine lookup.
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