Equivalents for the ACDelco spark plug 516GG
ACDelco 516GG is a spark plug — heat range hot, reach 15.2–19.0 mm. 128 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…
Technical information ACDelco 516GG spark plug
- Resistor
- no
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What can replace a ACDelco 516GG spark plug?
The ACDelco 516GG is interchangeable with: Bosch MR3DII330, Champion RB75WPC, Denso DG131, Bosch GS2D11, Bosch KEGA215, Bosch KE/GA2/15. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the ACDelco 516GG?
Reach 15.2–19.0 mm, Heat range Hot, Resistor no, Seat Flat (gasket)
Cross-references and specifications are provided for guidance only. The wrench size can vary by brand, and some data is inferred from the plug code or an equivalent reference. Always check the vehicle manufacturer's recommendation before buying and fitting.