How To Replace Upper Transmission Cooler Line 2000 2006 Chevy Tahoe Because of this, the tru cool 40k is the best transmission cooler upgrade for your 1500 or 2500 suburban, tahoe, or yukon. the image below shows the difference between the tru cool 40k and factory external cooler on a gm truck. while many gm trucks come factory with an external cooler, it is not big enough to provide the cooling needed for. Which engine and transmission combination do you have? you generally want the line coming out of the top of the radiator to then go to the external transmission cooler. some of those k2s like yours have a different setup where the top of the ac condenser is the transmission cooler.
Chevrolet Tahoe Transmission Cooler Lines Transmission Cooler Guide If you do not have the external transmission oil cooler you need this one: 25999418 a frequent source of transmission failure is reduced flow in the lines and cooler. gm tests for this to determine if the flow rate is within spec. consider replacing the cooler if you pull the bumper cover to do this work. 20880895. Unhooked the cooler line, worked the fitting into the rad outlet enough to make a semi decent joint, slipped on the hose & pumped out the old fluid a few quarts at a time. filled 1 2 a 5 gallon bucket; so i figure i got most of the old stuff out. Once the cooler is mounted, it is time to attach the trans cooler hoses. slip a hose clamp on one end of the rubber hose you purchased and secure onto one of the metal lines from the transmission. now route this hose to one of the fittings on the new cooler and mark where you will need to cut to length. cut the hose. The 4l60e transmission cooler line flow is very easy to follow. as the gif above shows, the bottom line is the hot line which sends warm transmission fluid out to the factory trans cooler within the radiator at the lower port in most cases. fyi, some vehicles have the factory cooler on the bottom of the radiator, but simply follow the lower.
Chevrolet Tahoe Transmission Cooler Lines Transmission Once the cooler is mounted, it is time to attach the trans cooler hoses. slip a hose clamp on one end of the rubber hose you purchased and secure onto one of the metal lines from the transmission. now route this hose to one of the fittings on the new cooler and mark where you will need to cut to length. cut the hose. The 4l60e transmission cooler line flow is very easy to follow. as the gif above shows, the bottom line is the hot line which sends warm transmission fluid out to the factory trans cooler within the radiator at the lower port in most cases. fyi, some vehicles have the factory cooler on the bottom of the radiator, but simply follow the lower. Use a 10 millimeter socket, take these two bolts out. and take this plate down. and the same kind of fittings, there's just a little cap or cover. take that off on both of those and then the little clips, take a pick, and take those clips out. all right. there's a clip, and just grab the line and slide it up. Just use a trim tool. pop the center part up and then underneath the rest of it. do the same with the other ones. now take this cover off. take this bolt out. use a 10 millimeter socket. now there's plastic retainers that hold the grille on. use a phillips head screwdriver and just push and twist.
Chevy Tahoe Transmission Cooler Use a 10 millimeter socket, take these two bolts out. and take this plate down. and the same kind of fittings, there's just a little cap or cover. take that off on both of those and then the little clips, take a pick, and take those clips out. all right. there's a clip, and just grab the line and slide it up. Just use a trim tool. pop the center part up and then underneath the rest of it. do the same with the other ones. now take this cover off. take this bolt out. use a 10 millimeter socket. now there's plastic retainers that hold the grille on. use a phillips head screwdriver and just push and twist.
Chevrolet Tahoe Transmission Cooler Lines Transmission
Chevy Transmission Cooler Lines
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