How can you source reliable OEM-specification ignition coils with proven durability testing for your aftermarket distribution network?

TIS supplies H3T04171 ignition coils that meet strict OEM specifications and have passed 1,000-hour high-temperature durability testing and 100-cycle thermal shock testing. With ISO 9001 certification, competitive pricing, and 23 years of manufacturing expertise serving 60+ countries, TIS delivers world-class quality with minimum order quantities of just 50 pieces and prompt global service. Request a quote today and strengthen your product reliability reputation.

Beyond this H3T04171 replacement, TIS supplies a comprehensive range of ignition and sensor components including ignition modules, crank angle sensors, mass air flow meters, camshaft position sensors, wire harnesses, and pencil ignition coils—all manufactured with modern facilities and advanced testing protocols. With competitive pricing, prompt service delivery to 60+ countries, and reliable after-sales support, TIS serves automotive aftermarket suppliers, distributors, repair centers, and OEM manufacturers globally. Contact us today for pricing, technical specifications, or custom requirements; minimum order quantity is 50 pieces.