Equivalents for the Etecno1 spark plug SR71
Etecno1 SR71 is an automotive spark plug with heat range hot, reach 15.2–19.0 mm. Find its 36 compatible and interchangeable spark plugs: cross-references for NGK, Bosch, Champion, Denso and every brand.
Technical information Etecno1 SR71 spark plug
- Resistor
- no
Buy this spark plug Etecno1 SR71 — best retailers
Partner links: a purchase made through these links may earn us a commission, at no extra cost to you.
36 equivalents compatible with the Etecno1 SR71 spark plug
No equivalent for this brand selection.
What can replace a Etecno1 SR71 spark plug?
The Etecno1 SR71 is interchangeable with: Champion W634, Valeo C28P, Wellman W634, Champion GX70, Champion SR71, Champion SX70. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Etecno1 SR71?
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.