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❄️ Stay Cool, Drive Confident: The Radiator Upgrade Your Mercedes Deserves!
The TRQ Radiator 1 Row is a premium direct-fit replacement designed specifically for 2012-2019 Mercedes-Benz ML, GLE, GLS models. Featuring a 1-row aluminum core with OEM-equivalent thickness, it ensures efficient cooling and engine protection. Pre-assembled for easy installation, it is 100% leak tested and backed by TRQ’s trusted 25+ years of quality and extensive DIY support.





| ASIN | B0CB6WYK9W |
| Best Sellers Rank | #8,500 in Automotive ( See Top 100 in Automotive ) #6 in Automotive Replacement Engine Radiators |
| Brand | TRQ |
| Customer Reviews | 4.3 4.3 out of 5 stars (586) |
| Date First Available | July 5, 2023 |
| Exterior | Machined |
| Item Weight | 10.03 pounds |
| Item model number | RDA40579 |
| Manufacturer | TRQ |
| Manufacturer Part Number | RDA40579 |
| Model | TRQ RDA40579 Radiator |
| Package Dimensions | 31.8 x 28.3 x 5.2 inches |
S**S
Finally, a Radiator That Just Works — and Then Some
2017 Toyota Sienna LE 3.5L V6 I'll be honest — replacing a radiator isn't something you look forward to, but after my original unit started leaking at 230,000 miles, I knew it was time. I went with the TRQ RDA80033 after watching a radiator replacement video on YT and I couldn't be happier with my decision. Drop-in fitment, zero headaches. The RDA80033 slid into place like it was made specifically for my Sienna — because it essentially was. Every tab, bracket mount, and hose port lined up perfectly on the first try. No drilling, no bending, no "close enough" compromises. For a Saturday DIY job with basic hand tools, the whole swap took me under two hours including draining the coolant and bleeding the system. The online YT video made this job very easy. Build quality that inspires confidence, for a fraction of the price of the original. I was quoted 600dls for an original part, not including installation, which would have totaled more than one thousand dls. Right out of the box, this thing feels solid. The aluminum core has a satisfying heft to it, and the plastic end tanks are thick and well-fitted — none of that thin, rattly feel you get from bargain-bin alternatives. The fins are tight, evenly spaced, and arrived without damage despite a minimal packaging hole. You can tell this wasn't stamped out by the cheapest possible process. Temperature performance is noticeably within specs. On a 95°F Texas afternoon with the AC running and a full load of kids in the back, the engine stayed composed and cool. No fluctuation, no creep toward the high end — just steady, confident thermal management. I know its too early to tell, but its been 4 weeks and counting with zero issues. No leaks at the connections, no weeping from the seams, no coolant smell — nothing. Just quiet, invisible reliability, which is exactly what you want from a cooling component. I will update this review if there are any issues. If you're a Sienna owner staring down a cooling system job, stop second-guessing yourself. The Radiator RDA80033 sold by TRQ delivers factory-quality fit with real-world performance to match. Worth every penny, and then some.
U**T
Fits* 2011 Jeep Wrangler
Experienced the commonly reported leaking radiator on the driver's side. Supposedly it has been blamed on Jeep chassis flex. Anyways, this shipped and arrived fairly quickly. Once I removed the old radiator, I had to move two sets of rubber bumpers on each side to the new radiator, along with the side rubber/plastic pieces to clip it into the front frame. There may have been a change after 2011 because there is an extra top front mount point on the passenger side that interfered with this side's rubber piece. No big deal, just cut a hole so the mount could poke through. The petcock also is closed in a different orientation than my stock radiator, but there was no leakage of coolant once I filled it, so no problem. Otherwise, this fit perfectly, and I no longer spew coolant during and after drives. Don't forget to move your radiator cap over to this. It would also be a good opportunity to change out the coolant overflow tank to something that's less of an eyesore. I am not sure about the warranty. This same product on other sites has a lifetime warranty, but TRQ website seemsm to have a blanket 24 month warranty. Time will tell.
L**X
Fast delivery and good quality
Parts delivered super quick! Quality was incredible! Definitely ordering again from these people.
D**A
Recommend and fit 2007 Camry LE 2.4L
Fit 2007 Camry LE 2.4L. * Please mark transmission pipes and hoses to match after you pull off, so you know which goes where. * You will need to reuse all hose clamps. Fit perfectly and matched the OEM. Plus TRQ provides a good video on how to replace the radiator. Thanks. Paid $10 more than the next better product, but wanted to support and make sure radiator matched well. Only suggestion, it would be nice if the radiator top and bottom engine coolant pipes have a cap or seal like the transmission pipes
A**R
No issues at all
The radiator bolted right in and has worked great.
J**H
DO NOT BUY FROM THIS SELLER!!! NO SUPPORT. WEBISTE WOULD NOT ACCEPT MY INFO
I am working on a Ford Excursion, Bought it knowing it needed a few items. Bought this radiator. The vehicle has not moved since I purchased it. Had a few things to repair. installed radiator, Started truck once to adjust coolant level. started a day or two later and noticed it was wet under truck. thought maybe I needed to tighten hose or two. next day started to let run a while so I could check out ac and make sure all worked. Saw antifreeze under front end. Climbed under truck. ENTIRE LOWER TANK WAS CRACKED AND LEAKING> MULTIPLE TIME ON THE WEBSITE AND KEPT GETTING ERROR. JUNK DO NOT BUY. VIDEO WILL BE UPLOADED. AMAZON WAS KIND ENOUGHT TO REFUND MY $$$ AND WILL FIGHT IT OUT WITH SELLER.
A**R
Great product for the price
Fit very well 1998 Chevy
C**S
Fits 07 Buick rondevu
Fits as described 07 Buick rendezvous Slight bent cause by stacking boxes on but it didn't leak
V**R
Radiador Nissan altima
Perfecto fue lo que esperaba me funciona perfectamente
ع**ن
ما ردولي فلويي من 3شهور
طلبت رديتر ميني كوبر جاتني بطانان حقت سوناتا ورجعتها من 3شهور و ألى الأن ما ردولي فلوسي سحبو عليا
S**N
Producto dañado
La caja venía maltratada y el Producto dañado de una parte posterior estoy en la etapa de devolución, no lo recomiendo.
Trustpilot
1 month ago
2 weeks ago