2007-2010 BMW X3 3.0 OEM Radiator for Automatic Transmission
2007–2010 BMW X3 3.0 OEM Radiator — Automatic Transmission
Direct replacement cooling core for automatic-transmission X3 models. This is a factory OEM radiator engineered to match your vehicle's thermal and pressure requirements. Built to restore stock cooling capacity without modification.
Key Features
- OEM-spec core design - Maintains exact cooling performance and flow rates of the original
- Automatic transmission compatibility - Integrated transmission cooler passages matched to your drivetrain
- Factory connection points - No adapter fittings or hose modifications required for proper fitment
Specs
- OEM radiator assembly, automatic transmission application
- Condition: New
What's Included
- Radiator core and tank assembly
Frequently Asked Questions
Do I need to flush the cooling system before installing this radiator?
Yes. Run a coolant flush to clear old sediment and debris from the system before dropping in the new core—especially important if the old radiator failed. Fresh fluid helps the new radiator work at full efficiency.
Will this radiator work if I have a manual transmission instead?
This radiator is spec'd for automatic transmission models only. It includes integrated transmission cooler passages designed for automatic gearbox cooling. Manual transmission models use a different core design.
What if the radiator arrives damaged?
Inspect the unit immediately upon delivery. If you spot damage to the tanks, fins, or connection ports, document it with photos and contact ModSupply within 48 hours—we'll handle a replacement or return at no cost to you.
Products received may vary slightly from images due to manufacturing tolerances or supply chain variables.
International Orders (Outside USA)
Please be aware your country may charge import fees of up to 20% in some cases. If delivery is refused, return shipping costs us 4x the original shipping fee, so we will charge a 50% restocking fee. By purchasing you agree to these terms.
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