


⚡ Upgrade your ride with GM’s trusted surge tank—because your engine deserves the best!
The ACDelco 22948113 Radiator Surge Tank is a GM-recommended, original equipment replacement part designed for perfect fit, form, and function. Made in the USA, it offers high durability and reliability under pressure, ensuring your vehicle’s cooling system performs flawlessly. Easy to install and built to last, it’s the smart choice for GM vehicle owners who demand quality and peace of mind.





| ASIN | B00B4KVJWS |
| Assembly Required | Yes |
| Country of Origin | USA |
| Customer Reviews | 4.6 4.6 out of 5 stars (124) |
| Date First Available | 8 March 2016 |
| Global Trade Identification Number | 00707773992050 |
| Item Dimensions LxWxH | 38.1 x 34.5 x 18.3 Centimeters |
| Item model number | 22948113 |
| Manufacturer | ACDelco |
| Manufacturer Part Number | 22948113 |
| Net Quantity | 1.0 Count |
| OEM Part Number | 22948113 |
| Position | Front |
| Product Dimensions | 38.1 x 34.54 x 18.29 cm; 657.71 g |
| UPC | 707773992050 |
| Volume | 1469 Cubic Inches |
M**R
This arrived much quicker than what the ad said which was a plus. It looked just like the original and fit perfectly. Nothing extra was needed to make this work. Very happy...as long as it lasts.
D**E
Had my coolant tank explode after a lot of racing and pressure build up east swap exactly same for only cheaper plastic geld up great no leaks and my car is boosted 😂
J**Z
Perfect
D**J
A perfect Oem replacement higher price than other substitutes but much better quality
I**.
thanks you so much it fit 🙏
Trustpilot
4 days ago
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