NGK Spark Plug DILKAR8R9HS 91510

NGK DILKAR8R9HS / 91510 Laser Iridium spark plug – fits Renault Megane (22401-1938R). Laser-welded iridium centre electrode tip Platinum disc welded to the back of the ground electrode for long life Trivalent metal plating for anti-corrosion and anti-seizing Faster starts and quicker acceleration Better fuel economy and lower emissions OEM-approved design Specification: Hex size: 14 mm Thread: M12 Reach: 28.5 mm Gap: 0.9 mm Electrode material: iridium If you are unsure whether this is the correct plug for your vehicle, please email us before ordering. Cross reference (approximate equivalents): Renault 224011938R, 224019138R. Equivalents from NGK’s 2024 cross-reference chart – check thread size, reach and seat type before fitting.

Longer service life: The use of the precious metal extends the service life of the spark plug compared to standard spark plugs. Optimised starting behaviour: The laser-welded, ultra-fine iridium centre electrode ensures perfect ignition performance and promotes the spread of the flame front in the combustion chamber. Economical in consumption: The excellent ignition capacity contributes to more efficient engine performance, reduces fuel consumption and environmental pollution. Note: Please observe the general installation instructions before installation! Scope of delivery: 1x NGK spark plug DILKAR8R9HS Laser Iridium