





1997-2004 Ford Mustang 3.8L 3.9L OEM Radiator - Automatic Transmission
1997–2004 Ford Mustang 3.8L 3.9L OEM Radiator — Automatic Transmission
Factory radiator engineered for automatic transmission cooling in naturally aspirated 3.8L and 3.9L engines. Direct replacement core maintains OEM cooling capacity and durability. Designed for plug-and-play installation without modification to existing mounting points or plumbing.
Key Features
- OEM-spec core construction - Matches original thermal output and flow rate for your engine and transmission combo
- Automatic transmission cooler integrated - No separate cooler needed; cooling lines connect directly to your trans
- Factory inlet/outlet ports - Bolts to existing hose connections and mounting brackets without adapters
Specs
- OEM replacement radiator for 1997–2004 Ford Mustang
- Engine: 3.8L and 3.9L naturally aspirated
- Transmission: Automatic only
- Single-unit radiator with integrated transmission cooler
Whats Included
- Radiator assembly
Frequently Asked Questions
Will this radiator work with my manual transmission car?
No — this radiator is built for automatic transmission cooling only. Manual transmission cars use a different core without the trans cooler circuits. Verify your transmission type before ordering.
Do I need new hoses or can I reuse the ones on my car?
Your existing hoses will bolt straight on. Inspect them for cracks or soft spots while you're doing the swap — if they're original or aged, replacing them now saves a breakdown later.
What prep work is needed before installation?
Drain your coolant system completely before pulling the old radiator. Clean any sediment or corrosion from the mounting area. When you bolt the new unit in, torque all fasteners evenly and refill with fresh coolant — don't reuse the old stuff.
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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.


