




🔥 Upgrade your ride’s cooling game—fit, forget, and drive with confidence! ⚙️
The TRQ Radiator Coolant Reservoir Expansion Tank is a direct-fit replacement part compatible with select 2005-2009 GM models, crafted from durable heat-resistant plastic. It includes a cap, requires no modifications, and is backed by TRQ’s extensive DIY video library for easy installation. Highly rated for quality and fit, this reservoir offers a cost-effective, reliable solution to maintain optimal engine cooling performance.





| ASIN | B0C7BQMNL8 |
| Best Sellers Rank | #4,022 in Automotive ( See Top 100 in Automotive ) #1 in Automotive Replacement Engine Coolant Recovery Kits |
| Brand | TRQ |
| Customer Reviews | 4.7 4.7 out of 5 stars (680) |
| Date First Available | June 7, 2023 |
| Exterior | Machined |
| Item Weight | 2.59 pounds |
| Item model number | ECA62475 |
| Manufacturer | TRQ |
| Manufacturer Part Number | ECA62475 |
| Model | TRQ ECA62475 Coolant Reservoir |
| Product Dimensions | 13 x 17 x 8 inches |
G**D
Awesome Part , And Awesome Price also quick delivery
It was a perfect fit in my 2010 Lexus RX350 . And the cost awesome here on Amazon cause the dealership wanted a $125.00 for the same part . And is was a good value for my money . And Easing to install in matter of minutes also it is Durability. Heat level . And another thing it was a very quickly delivered and if I needed another one I will buy it again great price and product
C**K
Quality Part! Great Fit!
Great fit! Quality part! Much better than the 25$ one I bought earlier that didn't fit. Seems to be holding up well too!
C**S
A good middle $ purchase.
Got this because I hate the cheaper brands (not naming names). So far it is holding fluid and is clean and durable. It fit right onto the Jeep, a Grand Cherokee Laredo 2003. The sensor fit right in snug and it looks great. It is so far worth what they had it priced at and so far it works great.
M**H
Correct size and fit!
Fits and quality
L**O
Great fit
I have bought a few items from TRQ recently for my 2001 infiniti I30 and have had good look with them. This particular product fit exactly like factory. The only thing I didn't like was the cap. It seemed made thinner than the OE part. I reuse the factory cap. The replacement cap would work fine but I just happened to preferred the OE.
E**G
It's working....hopefully, it holds up
Aside from the SLOOOOOW shipping, seems to be a decent Aftermarket part
C**W
Chat GPT told me to buy this.
ChatGPT seemed tit hunk I needed a replacement coolant reservoir due to its perception my original had a hairline crack. It didn’t. That said, it was super easy to install and in fact does match the OEM product precisely.
B**D
Perfect fit
Perfect fit OEM part
B**E
This automotive part was delivered as ordered and on time
H**O
Le quedó como anillo al dedo a mi rav 4
J**T
Perfect! Exactly what it needed to be and showed up on time.
K**S
Perfect Fit!
M**D
Product arrived on time with no damages very easily installed OEM quality
Trustpilot
1 week ago
1 month ago