Best Car Transmission Tools of 2025

The Bonbo T-0158 is a heavy-duty steel clutch drum spring compressor tool that can be used on universal transmissions, fitting most common clutch drums up to 6" in size. The tool relieves pressure off the snap ring by compressing the return spring, making it easy to remove and install the snap spring. The 6" long legs are designed for deep drums and can be mounted to a workbench or table, or on a bench vise. Made of premium wear-resistant steel, this tool is sturdy, impact-resistant, and anti-corrosive for long-lasting service.

Bonbo Turbine & Stator Shaft Teflon Seal Installer/Resizer Tool is a transmission tool used on GM 700-R4, 4L60, 4L60-E, 4L65E, 4L70L and 4L70E transmissions. It is designed to protect the Stator or Turbine Shaft Teflon seals from damage, tear and distortion during installation. The tool kit is made of premium and wear-resistant aluminum alloy, which is durable and has a longer service life than cheap plastic ones. It is a direct replacement for other alternatives, such as Atec Trans-Tool T-1503, #39SS, Kent-Moore J-36418-C, Atec Trans-Tool T-1574, T-1574-Long and T-1574-M.

The Danti Clutch Drum Compressor is a heavy-duty steel bench mount tool designed to fit most common clutch drums up to 6" in size for Chrysler, GM, Turbo, and Ford vehicles. Its adjustable design caters to various transmission types and is similar to the Atec Trans-Tool T-0158-HD. With long legs for deep drums, this tool can be mounted on a workbench or vise, providing convenience and ease of use. Made of high-quality steel, it ensures durability and a long lifespan, making it a reliable choice for car transmission maintenance.

The WINTOOLS Transmission Tool Kit is designed to simplify the process of removing or installing the snap ring on a transmission rear clutch piston. This adjustable tool applies pressure to the clutch drum's retaining washer, making it easier for you to compress piston return springs. It's compatible with a variety of American cars and light trucks, ensuring versatility in your automotive tasks. Made from heavy-duty A3 steel, this tool is built to last, providing durability for long-term use. Weighing just 4.82 lbs, it is easy to handle and store, making your work more efficient.

The Bonbo Lip Seal Tool is designed to simplify the installation and removal of lip seals in TH400 transmissions. It is compatible with Atec T-0015 and Kent-Moore J-26744-A, making it a versatile choice for your repair needs. With its upgraded design, this tool protects seals and O-rings from damage during use, ensuring a clean job. The high-strength steel wire loops at both ends provide durability and reliability, making it ideal for reconstruction work. Crafted from high-quality aluminum and steel, it offers excellent corrosion resistance and thermal conductivity, ensuring longevity in your toolkit.

The CTA Tools Clutch Compressor is an essential tool for any professional automotive technician. It features a broad selection of specialized tools designed to handle various automotive tasks effectively. Its professional-grade quality ensures durability, making it suitable for heavy-duty use, so you can rely on it for demanding jobs. The robust construction means it can withstand the rigors of automotive work, providing you with a dependable tool that simplifies clutch spring compression tasks. This compressor not only enhances your efficiency but also allows you to work with confidence, knowing you have a high-quality tool in your arsenal.

The Bonbo T-0015 is a universal lip seal installer and remover transmission tool, compatible with Atec T-0015 and Kent-Moore J-26744-A. Its upgraded design allows for installation and removal of lip seals without causing damage to precision seals or O-rings. Made of high-quality aluminum and steel with anodized coating, it features 0.016 and 0.035 high strength steel wire loops on each end. This tool is a great choice for those looking to carry out reconstruction work on their TH400 transmission.

This ReluxGo Clutch Unlocking Tool is a must-have for Ford Focus car owners. Made of high hardness carbon steel, this tool is sturdy, durable, and corrosion-resistant. With its 3/8"DR. X 14RIBS size, it is easy to insert and use. Simply turn counterdockwise to release the lock on the clutch until it is completely open. This tool is compatible with Ford 6 speed dry dual clutch DPS6 transmission B-MAX, Ecosport, Fiesta, Focus, Transit/Tourneo Connect, Focus PS. Whether you are a professional mechanic or a DIY enthusiast, this tool will make your clutch resetting process quick and hassle-free. And if you have any questions, the after-sales team is ready to assist you.

Upgrade your car maintenance game with the Bonbo Pump Remover Tool. This tool is designed to help you quickly remove conventional type pumps without causing any damage. It fits a wide range of car models, making it versatile for various transmission systems. The Bonbo Pump Remover Tool is a direct replacement for other popular tools, ensuring the same level of performance. Crafted from premium solid steel, this tool is durable and resistant to corrosion, guaranteeing long-lasting use. Plus, with a satisfaction guarantee, you can trust in its quality and performance.

The Bonbo Clutch Drum Tool is a versatile solution for handling clutch drums up to 6 inches in size, making it compatible with various transmissions from Ford, Chrysler, and GM. It allows you to effortlessly apply pressure to the retaining washer, helping you easily remove or install snap rings during clutch repairs. This tool is adjustable, ensuring it fits most clutch drums of cars and light trucks, while its 6-inch long legs are specifically designed for deep drums. Constructed from high-quality steel, it offers durability and resistance to rust and wear, promising long-lasting performance for your automotive needs.