Premium Spark Plug for Largus/Logan (K7M/K7J/D7F Engines)
High-performance spark plug engineered for Renault Largus, Logan, and Dacia models (K7M/K7J/D7F engines). Direct OEM replacement (7700500168 / BKR6E 7700103533 / 9628000280).
Precision Iridium Tip
– Ultra-fine 0.6mm iridium center electrode ensures faster ignition, smoother acceleration, and 30% longer lifespan than standard copper plugs.
Laser-Welded Ground Electrode
– Reinforced nickel alloy base resists corrosion and extreme heat (up to 1,600°F), ideal for stop-and-go city driving or long highway hauls.
Multi-Gasoline Compatibility
– Optimized for E10/E85 ethanol blends and unleaded fuels (91+ octane). Seamless cold starts (-22°F to 122°F).
Exact OEM Specs
– Matches factory torque (25 Nm) and gap (0.9mm). No ECU recalibration needed.
Bulk Discounts Available
– Wholesale pricing for auto workshops or fleet managers. Global shipping with guaranteed lowest price.