Equivalents for the Denso spark plug PT20TT
Denso PT20TT is a spark plug : thread 14 mm, heat range medium, tightening torque cast iron 10–20 N·m · aluminium 10–20 N·m — or 180°–240° (½–⅔ turn), electrode platinum, reach 17.5 mm. 251 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…
Technical information Denso PT20TT spark plug
- Torque
- cast iron 10–20 N·m · aluminium 10–20 N·m — or 180°–240° (½–⅔ turn)
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What can replace a Denso PT20TT spark plug?
The Denso PT20TT is interchangeable with: NGK TR6GP, Bosch H7DP, Champion RS12PYP, NGK TR6AP-13E, Bosch H7DPY, Bosch HR6DP. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Denso PT20TT?
Thread 14 mm, Reach 17.5 mm, Heat range Medium, Electrode Platinum, Seat Tapered, Torque cast iron 10–20 N·m · aluminium 10–20 N·m — or 180°–240° (½–⅔ turn)
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.