This transmission oil cooler line repair kit is designed to provide a dependable replacement for your vehicle's cooling line connection components. Engineered for 3/8" push-in style lines, it works seamlessly with a wide range of common transmission models to ensure proper fit and reliable sealing.

Each kit includes four retainer E-clips and four inner O-rings, intended specifically for transmission-side fittings rather than front cooler connections. For optimal performance and leak prevention, these components are recommended for replacement whenever the cooler line is disconnected. The standard installation uses two sets on the transmission end and two sets on the radiator end for complete coverage.

Manufactured to strict dimensional standards, these clips and O-rings deliver a precise, secure fit without modification. Constructed from durable materials and tested for long-term use, they resist heat, pressure, and common transmission fluids to maintain consistent performance. Whether you're performing routine maintenance or completing a repair, this kit offers the quality and reliability needed to keep your vehicle's cooling system functioning efficiently.