🔥 Keep your engine cool, your ride flawless, and your status undeniable.
The Dorman 603-054 Front Engine Coolant Reservoir is a direct replacement part engineered for select Cadillac, Chevrolet, and GMC vehicles. Manufactured from durable materials to resist heat and vibration, it ensures reliable performance and a perfect fit. Backed by a century of aftermarket expertise, this reservoir offers seamless installation and precise compatibility when verified with the vehicle-specific garage tool.
| Vehicle Service Type | Cars, SUVs, Trucks |
| Item Weight | 1 Pounds |
| Product Grade | Replacement Part |
| OEM Part Number | 797286; 797286-T; DAKG-15810; FRT1212C; SK603054; 13502353; 15833723; 22797286; 22870828; 84368363 |
| Global Trade Identification Number | 00019495439882 |
| UPC | 019495439882 |
| Manufacturer | Dorman Products |
| Model | Dorman 603-054: Pressurized Coolant Reservoir |
| Item Weight | 1 pounds |
| Product Dimensions | 15.4 x 9.4 x 12.7 inches |
| Country of Origin | Taiwan |
| Item model number | 603-054 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 603-054 |
| Hollander Number | 671-193 |
A**R
Perfect fit for a 2011 GMC Yukon Denali
Perfect fit for my wife's 2011 GMC Yukon Denali with the 6.2L V8. Installed during a radiator swap and could not be happier with the quality!
A**R
Right one
It working just fine. Fit in the spot. It was the right one I needed
G**.
Dorman is one of the BEST aftermarket manufacturers out there
Cant be told from original. Watch the vids. Pressure tested and thoroughly inspected. As good as or better than OEM at a fraction of the cost. Don't settle for less than Dorman when buying aftermarket. A quality product with an exact fit is worth a buck or two extra.
T**Y
Worked great cheaper than factory
Fit and worked great almost OEM quality couple months on my yukon
Z**
perfect fit works great
perfect fit works great
N**S
Excellent.
Solid piece, works fine. No leaks.
R**E
2011 GMC Sierra 1500 5.3l
This is way more heavy duty than the factory equipment. The overflow "tube" terminates as a rectangle. Which is no big deal at all. But, if they had made it a circle I could have added a short tube to better direct any overflow better.That said, I strongly recommend this to anyone. On the 2011 GMC Sierra 1500 5.3l you will have to drill a hole in the front support leg. The leg/tab is see-through so mark the original hole, drill it and reuse your original factory screw. The tab is pretty big and in no way will this weaken anything.
M**S
1. Exactly the right part i ordered, as pictured, as described.
These folks WANT your business!!...
Trustpilot
2 weeks ago
1 week ago
