Equivalents for the Bosch spark plug GPK-900
The Bosch GPK-900 spark plug — heat range hot, reach 15.2–19.0 mm. Find its 89 compatible and interchangeable spark plugs: cross-references for NGK, Bosch, Champion, Denso and every brand.
Technical information Bosch GPK-900 spark plug
- Resistor
- no
Buy this spark plug Bosch GPK-900 — best retailers
Partner links: a purchase made through these links may earn us a commission, at no extra cost to you.
What can replace a Bosch GPK-900 spark plug?
The Bosch GPK-900 is interchangeable with: Bosch GLP203, Champion CH226, Denso DG173, Bosch GLP2O3, Bosch O25O212OO6, Champion CH226002. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Bosch GPK-900?
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.