Equivalents for the Bosch spark plug 9957
Bosch 9957 is an automotive spark plug : heat range hot, reach 15.2–19.0 mm. Compare its 36 equivalents and find the cheapest compatible plug: NGK, Bosch, Champion, Denso and more.
Technical information Bosch 9957 spark plug
- Resistor
- no
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What can replace a Bosch 9957 spark plug?
The Bosch 9957 is interchangeable with: Champion CH811, Denso DG616, Beru GN1002, Champion CH920, Marelli UY45A, Hidria H5209. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Bosch 9957?
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.