Equivalents for the Japko spark plug 01020
Japko 01020 is an automotive spark plug with reach 15.2–19.0 mm, heat range hot. 140 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…
Technical information Japko 01020 spark plug
- Resistor
- no
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What can replace a Japko 01020 spark plug?
The Japko 01020 is interchangeable with: Bosch CH177, Champion W640, Denso G106, Champion CH177, Champion GX116, Champion SX116. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Japko 01020?
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.