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E3.18 is a 14mm, 0.750” reach plug with a gasket seat. It is used in a variety of four cycle, overhead value small engine applications. The patented DiamondFIRE side wire is proven to increase power, reduce fuel consumption and improve hydrocarbon emissions in long-term use. The unique ground electrode and full-size center electrode also provides optimal performance over an extended product life. Replaces: CHAMPION: N3C, N4C, N7YC, RN3C, RN4C, RN7YC NGK: B5EB, B6EB, B6ES, B6EV, B7EB, BR6EB, BR6ES, BR7EB, BUR6ES-11, BUR7EB-11
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🇺🇸 Ship from USA · On Agora since 2025
$7.99