





98-05 Mercedes ML320 ML430 ML500 OEM Radiator with Oil Cooler
OEM Radiator with Integrated Oil Cooler
Factory-spec radiator assembly designed for Mercedes inline-6 and V8 engines with dual cooling circuits. This is the complete OEM unit—engine coolant flows through the main core while transmission oil cools independently through the integrated oil cooler section. Direct replacement for aging or failed radiators.
Key Features
- Dual cooling circuits - Engine coolant and transmission oil cool independently in one assembly, eliminating the need for separate components.
- Factory connection points - Mounts at OEM radiator support without modification or custom fabrication.
- Complete assembly ready to install - Includes upper and lower tanks, core, and oil cooler passages.
Specs
- Hard panel aluminum core construction
- Integrated transmission oil cooler
- OEM configuration, single unit assembly
Whats Included
- Complete radiator assembly with oil cooler
Frequently Asked Questions
Do I need new hoses or can I reuse my old ones?
Inspect your existing hoses for cracks, bulges, or soft spots before reinstalling. If they're original equipment or haven't been replaced in several years, swap them out—hose failure after a new radiator install is a costly mistake. New hoses are cheap insurance.
What about the oil cooler lines—do those connect the same way as OEM?
Yes, the oil cooler uses factory transmission line fittings. Your existing transmission cooler lines will bolt directly to this radiator's oil cooler ports without adaptation.
Do I need to flush the cooling system before installing this?
Flush your entire cooling system before dropping in a new radiator. Old coolant contains sediment and corrosion buildup that clogs a fresh core fast and voids the reliability you just paid for.
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FAQs
Please read our FAQs page to find out more.
Are OEM products more expensive than aftermarket alternatives?
OEM products might have a higher upfront cost compared to aftermarket parts, but their superior quality and durability often make them a more cost-effective choice over time. Investing in OEM ensures you’re getting parts specifically designed for your vehicle, which can lead to better performance and longevity.
Can I purchase OEM parts online or do I need to visit a dealership?
You don’t need to visit a dealership to get OEM parts. You can conveniently purchase genuine OEM components from authorized distributors and reputable online retailers like Turbo Tech Performance. Our online store provides a wide selection of high-quality parts delivered straight to your door.
Are parts from brands like Mopar, ACDelco, and Motorcraft interchangeable between different vehicle brands?
No, parts from Mopar, ACDelco, and Motorcraft are typically designed for specific vehicle brands. It’s crucial to ensure compatibility with your vehicle’s make and model by checking part numbers and consulting with a knowledgeable expert.
Can I install OEM parts myself, or is it better to have a professional handle it?
While some OEM parts can be installed by DIY enthusiasts, the complexity of installation can vary. For the best results and to ensure proper fitment and performance, we recommend having a trained mechanic install the parts, especially if you’re unfamiliar with automotive repairs.
Do OEM parts come with a warranty?
Yes, many OEM auto parts come with a manufacturer’s warranty that covers defects or issues. Be sure to check the warranty details for each part at the time of purchase, and keep your receipt for any potential warranty claims.


