K2 Industries

2007-2010 BMW X3 3.0 OEM Radiator for Automatic Transmission

$217.00 CAD

~~$260.00 CAD~~ $217.00 CAD

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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.

✓ Factory Mounting Points ✓ Direct-from-Warehouse ✓ Ships from FL Warehouse

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.