Equivalents for the Bosch spark plug GLP040
Bosch GLP040 is a spark plug with heat range medium, reach 15.2–19.0 mm. 151 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…
Technical information Bosch GLP040 spark plug
- Resistor
- no
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What can replace a Bosch GLP040 spark plug?
The Bosch GLP040 is interchangeable with: Bosch CH203, Champion W425, Denso DG145, Bosch GLP228, Champion CH203, Champion CH2O3. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Bosch GLP040?
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.