

🛠️ Keep your transmission cool and your ride smoother than ever!
The GM Genuine Parts 15767599 Automatic Transmission Fluid Auxiliary Cooler Inlet Line is a GM OE-spec replacement part designed for perfect fit, durability, and leak resistance. Manufactured in Canada and tailored specifically for GM vehicles, it ensures reliable transmission cooling performance backed by GM’s rigorous quality standards.





| ASIN | B0016INL9M |
| Best Sellers Rank | #2,780,186 in Automotive ( See Top 100 in Automotive ) #1,516 in Automotive Replacement Transmission Cooling Lines |
| Brand | GM GENUINE PARTS |
| Customer Reviews | 4.0 4.0 out of 5 stars (16) |
| Date First Available | October 10, 2007 |
| Exterior | Painted |
| Global Trade Identification Number | 00707773224083 |
| Item Form | Liquid |
| Item Weight | 14.7 ounces |
| Item model number | 15767599 |
| Manufacturer | ACDelco |
| Manufacturer Part Number | 15767599 |
| Model | Transmission Fluid Auxiliary Cooler Inlet Line |
| Number of Items | 1 |
| OEM Part Number | 15767599 |
| Package Information | Tube |
| Product Dimensions | 31 x 11 x 6 inches |
| UPC | 707773224083 |
| Unit Count | 1.0 Count |
B**N
GM 15767599 Automatic Transmission Fluid Auxiliary Cooler Inlet Line
OE fit and function. Definitely needed if the crimp is leaking. Easy to replace, just takes some finessing and patience.
D**.
Great original equipment part
Part fit perfectly and works great. Didn't even have to tweak it. Also no leaks!
C**L
Absolute garbage
Says genuine GM, its trash. the line is bent to far at the radiator fitting and doesnt give enough clearance on the fan shroud. the center bend hangs down and hits the crossmember and the flare at the trans is to long for the fitting on the trans. 2 hours wasted on junk parts.
M**N
Five Stars
Great price worked good
A**R
Perfect fit.
Perfect fit and built just like the original. That's why the 4 stars. It means that the plain mild steel will rust through just like the original one did.
T**E
Transmission line
Good looking OEM part
Trustpilot
3 days ago
2 months ago