Equivalents for the Letrika spark plug 11721665
Letrika 11721665 is an automotive spark plug — heat range medium, reach 15.2–19.0 mm. Compare its 65 equivalents and find the cheapest compatible plug: NGK, Bosch, Champion, Denso and more.
Technical information Letrika 11721665 spark plug
- Resistor
- no
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What can replace a Letrika 11721665 spark plug?
The Letrika 11721665 is interchangeable with: Champion CH79, Beru 0 100 221 132, Brisk R131, Champion CH79002, Champion CH79181, Champion CH79Y002. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Letrika 11721665?
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.