1、OE Number: The referencing OE number of this transmission cooler lines are 700R4, 4L60 , TH350, CBC350, TH400, 3L80, 4L60E 4L65E TH350. 2、Perfect Configured: Withstands temperatures ranging from ‑76°F to 446°F (‑60°C to 230°C), with a maximum operating pressure of 3000 psi, and a burst pressure of 10000 psi. 3、Durable Material: Made of durable material, and the line adopts black anodized finish, which is wear and corrosion resistant, high temperature proof and has a long life. 4、Practical: Can effectively cool the gearbox, strong sealing performance, not easy to leak, including right angle joints, electrical tape and other accessories, simple installation. 5、Easy to Install: Stringently manufactured to meet the original standard, perfect replacement for the old or broken one, improving the time efficiency.