

Like many B&M SuperCooler transmission coolers, the 70274 is designed to handle high abuse situations and disperses of heat extremely efficiently. Get The Best Price on Tru Cool 40k Transmission Cooler B&M 70274 Installation Kit: Yes – Includes universal installation kit with rubber transmission line, various fittings, clamps, and mounting hardware
#4l60e transmission install
There are certainly other transmission coolers that might be larger or include a fan, but for the cost consistent performance, and simplicity, it’s hard to go against the Tru Cool 40k for the money.įitting Size: 3/8″ inverted flare hex with 5/8″ thread size – This is great for those looking to install custom transmission lines The Tru Cool 40k is a favorite of ours when it comes to universal transmission coolers used on trucks or SUV’s. The most common simple DIY 4l60e upgrades that can be done with simple hand tools in your driveway without removing the transmission to tear apart are definitely transmission coolers, pans, and thermostat bypass.

When it comes to upgrading your 4l60e, besides adding better internals and hard parts, there are a few simple upgrades that you can make to keep transmission temps down. The correct torque spec for the 4l60e transmission pan bolts is 100 – 120 inch pounds. When reinstalling the transmission pan on your 4l60e, be sure to not over tighten the pan bolts. How many quarts does it take to do a fluid and filter change on a 4l60e trans? For a typical pan drop and fluid change, you will need about 5-7 quarts to do the job.Īs always, start with adding a few quarts of atf when you have the new filter and pan back on and shift through the gears to get fluid moving and warm, then keep checking and added until you have the right level.
