Best Fuel Injector Seal Kits of 2026

The Bonbo GM245 Seal Tool is designed to fit a variety of GM and Subaru engines, including those with Hitachi, Bosch, Continental, and Delphi fuel injectors. This wide compatibility means you can rely on it for multiple vehicle models from 2010 to 2019. The tool set helps you replace fuel injector Teflon o-ring seals accurately, ensuring a tight fit to prevent leaks. It includes specialized guides and a seal sizer to make installation easier and more precise. Plus, it directly replaces popular OEM tools, matching their quality and saving you time and effort on your repair jobs.

The X AUTOHAUX Fuel Injector Seal Kit is a set of high-quality O-rings and seals designed to repair fuel injectors in select Volkswagen and Audi models. With part numbers 06H998907A, 06G998907, and 06J998907, this kit is compatible with various vehicles including the VW Beetle, Golf, Passat, Jetta, Tiguan, and the Audi A3, A4, S4, A5, S5, A6, Q3, Q5, and TT. If you're experiencing symptoms like hard starting when the engine is hot, increased fuel consumption, rough idle, fuel smell inside and around the car, or oil thinning that may lead to engine failure, it's time to replace the fuel injector seals. These durable seals are made of resistant material to ensure they don't break or deform easily, providing a prolonged service life. The kit includes everything you need for installation, and you can find online videos to guide you through the process.

The waltyotur Hydro Boost Kit is designed to help you repair your vehicle’s hydraulic brake system efficiently. It comes with clear, step-by-step installation instructions, making it accessible even if you have some technical skills. This kit fits Bendix and many other hydro-boost models, providing all the necessary parts to replace worn-out seals and restore your brake system’s performance. The universal rubber seals ensure a reliable, leak-free fix, so you can trust your brakes again. Plus, if you run into any issues during installation, the customer service team is ready to assist you within 12 hours, offering peace of mind throughout your repair process.

The DPTOOL Injector Tool Set is designed to make removing and installing fuel injector components easier and safer. Its removal tool helps you take off the direct injection fuel rail smoothly without damaging the injector holes or cylinder head parts, which is crucial for certain GM vehicles from 2007 to 2014. The seal installation tools allow you to replace the Teflon O-ring seals on fuel injectors for various GM and Subaru engines, helping you maintain a tight, leak-free seal. The set includes multiple guides and adapters to fit different engines, ensuring you have the right tool for the job. Made from durable metal, this set offers reliable performance for your fuel injector maintenance needs.

The HiSport Fuel Injector O-Rings provide a universal repair solution for your fuel injectors, sized at 7.52mm by 3.53mm to fit multiple models. You get a generous pack of 50 O-rings, ensuring you have plenty on hand for repairs or replacements. Each O-ring undergoes thorough testing during production, so you can trust their quality and durability. Installation is straightforward, making it convenient for those with some experience, but if you’re new to this, it’s a good idea to seek help from a professional to ensure a proper fit. This kit helps keep your fuel system sealed and running smoothly.

The Lisle Injector Seal Kit is designed to help you easily install injector seals on a variety of engines. It works well with fuel systems from popular brands like Hitachi, Bosch, and Continental, ensuring compatibility with many vehicles. This kit is also suitable for many Ford, GM, and Subaru engines, making it a versatile choice if you work on these cars. By using this kit, you can save time and avoid damage when replacing injector seals, helping your engine run smoothly and preventing leaks. It's a handy tool for anyone doing injector maintenance or repairs.

The HiSport Fuel Injector Kit is designed to work with popular Ford, Lincoln, and Mercury V8 engines, making it a versatile choice for many vehicles. This kit includes essential parts like micro filters, O-rings, pintle caps, spacers, and seals, so you have everything needed for a thorough injector rebuild. Each component is precisely sized to fit perfectly, ensuring a reliable seal and smooth operation. Plus, the O-rings are made from high-quality FKM Viton material, which can handle temperatures over 200 degrees, giving you confidence in the durability and performance of your repair.

GB Seal Kit is a single quantity fuel injector seal kit by GB Remanufacturing. With no core charge required, this kit offers convenience for your fuel injector maintenance needs. The compact package dimensions of 7.62 H x 2.794 L x 4.800 W (centimeters) make it easy to store. Weighing only 0.045 kilograms, it's lightweight for handling. This kit is a reliable choice for ensuring your fuel injectors function optimally.

The MOTOKU Injector Seal Kit is designed for various models, including the Jetta, Passat, and Golf, ensuring compatibility with multiple TSI engines. Its part numbers, including 06J998907 and its variants, make it easy to identify the right fit for your vehicle. This kit helps prevent fuel leaks, which can enhance engine performance and efficiency. Additionally, installing these seals can reduce the risk of engine damage, providing peace of mind for drivers. With this reliable repair kit, you can maintain your vehicle's optimal function and extend its lifespan.

The ZKTOOL GM245 Injector Tool is designed to help you easily replace fuel injector seals on various GM, Holden, and Subaru engines from 2010 to 2019. It fits different engine sizes and injector types, making it a versatile tool for many vehicles. The set includes a special rail remover that safely loosens and removes the fuel rail without causing damage, which is especially useful for direct injection engines. You get multiple seal installer guides and adapters so you can install seals precisely and avoid leaks. This tool set makes injector maintenance simpler and helps you avoid costly damage during repairs.