Equivalents for the Toyota spark plug 19850-54030
Toyota 19850-54030 is an automotive spark plug featuring reach 15.2–19.0 mm, heat range very hot. 51 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…
Technical information Toyota 19850-54030 spark plug
- Resistor
- no
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What can replace a Toyota 19850-54030 spark plug?
The Toyota 19850-54030 is interchangeable with: Bosch GPT-205, Champion CH154, Denso DG-221, Bosch GPT-215, Champion JA114TO, Champion JA127TO. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Toyota 19850-54030?
Reach 15.2–19.0 mm, Heat range Very 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.