Tranny cooler lines.

[DirtyComanche]

TWICE I've had an unintended tranny flush with my DD XJ (4.0/AW4) because the quick connect lines pop out of the tranny.

 

 

What gives? Are they just worn out? Or bad? Can I use something else?

 

Perhaps because the lines aren't supported too well? It's the same one each time...

 

 

This time I had to leave it because the fitting wouldn't seal when I put it back in. Either the o-ring is gone, or the fitting cracked.

 

 

I've lost my patience for this.

[HOrnbrod]

Check this thread Dirty:

 

http://comancheclub.com/forums/viewtopi ... highlight=[/url]

[DirtyComanche]

Looks like I'll have to try and find the part number and order them in.

 

 

 

I had gone to napa and asked about them, and they were like "Umm (looks at computer), umm (looks at me), uh, go to the dealer".

 

 

The dealer wanted $400~ per line.

[HOrnbrod]

On the NAPA site for "Transmission Oil Cooler Line" it shows NAPA sells them for your XJ. About $30/ea.

 

NAPA part numbers BK 8111406 (Lower, Return) & BK 8155625 (Upper, Pressure)

 

They don't sell the metal line that connects between the pressure side hose and the radiator. It runs along the bottom of the radiator. It's a dealer item.

[DirtyComanche]

Thanks. I'll have to pop into NAPA tomorrow.

[Frankdm83]

Here are the Dorman/Help numbers for all the items

Pressure Hose 624301

Return Hose 624300

Metal tube 624334

Fittings at Tranny 800714

 

I would replace all of them at the same time. Rock Auto has them all and are very competively priced

[HOrnbrod]

Here are the Dorman/Help numbers for all the items

Pressure Hose 624301

Return Hose 624300

Metal tube 624334

Fittings at Tranny 800714

 

I would replace all of them at the same time. Rock Auto has them all and are very competively priced

 

X2. Would go with Rock Auto also. Was hoping Frank would chime in w. the part nos, as I will need the tranny fittings too. Jury rigged now, so far so good, but now I know where to get them. Thanks!