--- product_id: 651663271 title: "TRQ Radiator Assembly for 1999-2000 323i 99 323is 2001-2006 325Ci 2001-2005 325i 325xi 328Ci 328i 328is 330Ci 330i 330xi 2003-2008 Z4 CU2636" price: "SAR 1008" currency: SAR in_stock: true reviews_count: 11 url: https://www.desertcart.com.sa/products/651663271-trq-radiator-assembly-for-1999-2000-323i-99-323is-2001 store_origin: SA region: Saudi Arabia --- # 100% leak tested for reliable performance 1-row aluminum core for optimal cooling Direct-fit design for effortless installation TRQ Radiator Assembly for 1999-2000 323i 99 323is 2001-2006 325Ci 2001-2005 325i 325xi 328Ci 328i 328is 330Ci 330i 330xi 2003-2008 Z4 CU2636 **Price:** SAR 1008 **Availability:** ✅ In Stock ## Summary > ❄️ Stay Cool, Drive Confident: The Radiator Upgrade Your Mercedes Deserves! ## Quick Answers - **What is this?** TRQ Radiator Assembly for 1999-2000 323i 99 323is 2001-2006 325Ci 2001-2005 325i 325xi 328Ci 328i 328is 330Ci 330i 330xi 2003-2008 Z4 CU2636 - **How much does it cost?** SAR 1008 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/651663271-trq-radiator-assembly-for-1999-2000-323i-99-323is-2001) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** 100% leak tested and crafted with durable plastic tanks to ensure long-lasting, worry-free performance. - • **Trusted Compatibility:** Fits a wide range of Mercedes-Benz ML, GLE, GLS models (2012-2019) with guaranteed perfect fit. - • **Expert Support & Resources:** Access TRQ’s extensive DIY video library to confidently install and maintain your radiator like a pro. - • **Plug-and-Play Installation:** Direct-fit replacement eliminates modifications, saving you time and hassle on your DIY upgrade. - • **Precision Engineered Cooling:** Premium aluminum core matches OEM thickness (26mm) for superior heat transfer and engine protection. ## Overview 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. ## Description RadiatorFitmentBMW 323Ci 2000 - Automatic Transmission with 22-7/8 in. Radiator Core SizeBMW 323i 1999-00 - Automatic Transmission with 22-7/8 in. Radiator Core SizeBMW 323iS 1999 - Automatic Transmission with 22-7/8 in. Radiator Core SizeBMW 325Ci 2001-06 - Automatic TransmissionBMW 325i 2001-05 - Automatic TransmissionBMW 325Xi 2001-05 - Automatic TransmissionBMW 328Ci 2000 - Automatic TransmissionBMW 328i 1999 - Sedan Automatic Transmission 2000 - Automatic TransmissionBMW 328iS 1999 - Automatic TransmissionBMW 330Ci 2001-05 - Automatic TransmissionBMW 330i 2001-05 - Automatic TransmissionBMW 330Xi 2001-05 - Automatic TransmissionBMW Z4 2003-05 - Automatic Transmission 2006-08 - L6 3.0L Automatic Transmission 2006-08 - L6 3.2L Manual TransmissionItem DetailsDirect Fit Replacement Core thickness equal to the OE part. If radiator core is slightly thinner than the OEM, this can decrease overall performance and lifespan. Premium Aluminum Core Engineered for top performance. Provides efficient cooling and heat-transfer. 100% Leak Tested Built to strict quality control standards. Reference Numbers17 11 9 071 5191711907151717119071518171190715192636675-594228012636BM3010107CU2636HVA01736 Review: 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. Review: 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. ## Features - Reference Numbers: 675-59422; 8012636; 17 11 9 071 519; 17119071517; 17119071518; 17119071519; 2636; BM3010107; CU2636 - YOUR TRUSTED DIY VIDEO SOURCE: TRQ offers the largest catalog of DIY videos for replacement parts, making installation easier and repairs more accessible. Our mission is to help you "View Before You Do," with hundreds of new videos added weekly. - TRUST & COMPATIBILITY: For over 25 years, TRQ has been the premium choice for direct-fit replacement parts. Confirm fitment with the desertcart Garage "confirmed fit" feature and review our full compatibility chart below before purchase. - EASE OF INSTALLATION: Save time and effort with pre-assembled components designed as direct replacements for the original equipment, ensuring precise fit and eliminating the need for modifications. ## Technical Specifications | Specification | Value | |---------------|-------| | 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 | ## Images ![TRQ Radiator Assembly for 1999-2000 323i 99 323is 2001-2006 325Ci 2001-2005 325i 325xi 328Ci 328i 328is 330Ci 330i 330xi 2003-2008 Z4 CU2636 - Image 1](https://m.media-amazon.com/images/I/81bl0Y4o4UL.jpg) ![TRQ Radiator Assembly for 1999-2000 323i 99 323is 2001-2006 325Ci 2001-2005 325i 325xi 328Ci 328i 328is 330Ci 330i 330xi 2003-2008 Z4 CU2636 - Image 2](https://m.media-amazon.com/images/I/7138eKq-UrL.jpg) ![TRQ Radiator Assembly for 1999-2000 323i 99 323is 2001-2006 325Ci 2001-2005 325i 325xi 328Ci 328i 328is 330Ci 330i 330xi 2003-2008 Z4 CU2636 - Image 3](https://m.media-amazon.com/images/I/81VVIIi3mpL.jpg) ![TRQ Radiator Assembly for 1999-2000 323i 99 323is 2001-2006 325Ci 2001-2005 325i 325xi 328Ci 328i 328is 330Ci 330i 330xi 2003-2008 Z4 CU2636 - Image 4](https://m.media-amazon.com/images/I/81knM0mdl8L.jpg) ![TRQ Radiator Assembly for 1999-2000 323i 99 323is 2001-2006 325Ci 2001-2005 325i 325xi 328Ci 328i 328is 330Ci 330i 330xi 2003-2008 Z4 CU2636 - Image 5](https://m.media-amazon.com/images/I/71f46eJ3GrL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Finally, a Radiator That Just Works — and Then Some *by S***S on May 19, 2026* 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. ### ⭐⭐⭐⭐⭐ Fits* 2011 Jeep Wrangler *by U***T on April 3, 2026* 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. ### ⭐⭐⭐⭐⭐ Fast delivery and good quality *by L***X on May 7, 2026* Parts delivered super quick! Quality was incredible! Definitely ordering again from these people. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.sa/products/651663271-trq-radiator-assembly-for-1999-2000-323i-99-323is-2001](https://www.desertcart.com.sa/products/651663271-trq-radiator-assembly-for-1999-2000-323i-99-323is-2001) --- *Product available on Desertcart Saudi Arabia* *Store origin: SA* *Last updated: 2026-06-07*