M10-M12/M12-M14/M14-M16 Carbon Steel Stainless Steel Spark Plug Repair Thread Insert Timesert Type Inserts1252(Stainless steel 304,M10X1M12X1X12.7)

Delivers the precise fuel-to-air ratio your engine needs for efficient combustion, smoother idle, and better throttle response.
Designed to match your original part for straightforward installation. Includes essential gaskets for a quick bolt-on repair or upgrade.
Helps regain lost power and responsiveness. Can improve starting, acceleration, and overall drivability for your vehicle or equipment.
Constructed with quality materials like aluminum bodies and brass fittings to withstand heat and corrosion for long-term use.
Fits a wide range of small engines, motorcycles, ATVs, and vintage cars. Always verify your exact model for correct fitment.

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High-concerned chemical : None
Dimensions : M2*3
DIY Supplies : Electrical
Material : Stainless steel

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