Equivalents for the General Motors spark plug 88900720
Meet the General Motors 88900720 spark plug — heat range medium, reach 15.2–19.0 mm. Here are its 131 cross-references: equivalent, compatible and replacement plugs from NGK, Bosch, Champion, Denso and other makers.
Technical information General Motors 88900720 spark plug
- Resistor
- no
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What can replace a General Motors 88900720 spark plug?
The General Motors 88900720 is interchangeable with: Bosch CH205, Champion W635, Denso G007, Champion GX61, Champion SX61, Champion CH205. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the General Motors 88900720?
Reach 15.2–19.0 mm, Heat range Medium, 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.