ILNAR8B7G Iridium Spark Plug, M12x1.25, 14mm Hex, 25mm Reach, Taper Seat, 0.028in Gap, Resistor, Replaces OE#12637199/91970 / 41-123, Ignition Tune Up

11번가 원화(KRW) 기준 가격입니다.

상품 특징

• Specs & performance: Fine-wire iridium center electrode + platinum ground pad for consistent spark and long service life; solid copper core for heat transfer; anti-corrosion metal plating for easier removal. M12x1.25 thread, 25mm reach, 14mm hex, tapered seat; resistor type (~5kΩ) to reduce EMI; preset gap 0.028in / 0.7mm (check your service manual before adjusting). Replaces OE#12637199; built to ILNAR8B7G / 91970 / 41-123 spec; other reference numbers seen in catalogs: 12683541, 55490097 (confirm before ordering).
• Install tips: Work on a cool engine. Remove ignition coil/boot, blow debris out of the plug well, then remove the old plug with a 14mm (5/8") spark plug socket. Start the new plug by hand to avoid cross-threading; tighten to your vehicle manual torque spec (typical 15–20 N·m for M12 tapered-seat designs). Reinstall coil/connector. Install location: threaded into the cylinder head under coil-on-plug/ignition wire. Notes: don’t over-torque; inspect for oil or coolant in the plug well; confirm fitment by OE# / part number before ordering.
• Verified fitment (catalog-listed) — Compatible with 2016-2019 Buick Cascada Base Engine Cylinder Head Spark Plug; Compatible with 2016-2019 Buick Cascada Premium Engine Cylinder Head Spark Plug; Compatible with 2017-2019 Buick Cascada Sport Touring Engine Cylinder Head Spark Plug; Compatible with 2016-2019 Buick Encore Sport Touring Engine Cylinder Head Spark Plug; Compatible with 2017-2019 Buick Encore Essence Engine Cylinder Head Spark Plug; Compatible with 2017-2018 Buick Encore Preferred II Engine Cylinder Head Spark Plug; Compatible with 2017-2018 Buick Encore Premium Engine Cylinder Head Spark Plug.
• Compatible with 2020 Buick Encore GX (Essence/Preferred/Select) Engine Cylinder Head Spark Plug; Compatible with 2016-2019 Chevrolet Cruze (L/LS/LT/Premier) Engine Cylinder Head Spark Plug; Compatible with 2018-2020 Chevrolet Equinox (L/LS/LT/Premier) Engine Cylinder Head Spark Plug; Compatible with 2016-2020 Chevrolet Malibu (L/LS/LT/RS) Engine Cylinder Head Spark Plug.
• Compatible with 2021 Chevrolet Trailblazer (L/LS/LT) Engine Cylinder Head Spark Plug; Compatible with 2019 Chevrolet Trax Premier Engine Cylinder Head Spark Plug; Compatible with 2018-2020 GMC Terrain (SL/SLE/SLT) Engine Cylinder Head Spark Plug. If your trim/engine isn’t listed, confirm fitment by OE#12637199 / ILNAR8B7G / 91970 and your vehicle manual.
• More compatible vehicles (catalog-listed; verify by OE#): Compatible with 2024 Buick Envista Engine Spark Plug; Compatible with 2021-2022 Chevrolet Trax Engine Spark Plug; Compatible with 2024 Chevrolet Trax Engine Spark Plug; Compatible with 2021-2024 Chevrolet Trailblazer Engine Spark Plug; Compatible with 2020-2024 Buick Encore GX Engine Spark Plug; Compatible with 2018-2024 GMC Terrain Engine Spark Plug; Compatible with 2018-2024 Chevrolet Equinox Engine Spark Plug; Compatible with 2016-2024 Chevrolet Malibu Engine Spark Plug; Compatible with 2016-2019 and 2021-2022 Buick Encore Engine Spark Plug.

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