2014-2020 BMW I8/M2/M3/M4 OEM Secondary Radiator Replacement - DPI 13714

$179.99
$179.99
$220.00
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OEM Secondary Radiator Replacement

Factory replacement secondary radiator engineered for direct OEM fitment. Built to the same specifications as the original component, this radiator maintains your cooling system's integrity without compromise. Ready to install straight from the box.

✓ Ships from FL Warehouse ✓ Direct-from-Warehouse ✓ In-House Quality Check
Key Features
  • OEM Specification Match - Eliminates guesswork; cooling performance stays consistent with factory design.
  • Drop-In Ready - Factory mounting points align with original installation; no modification required.
  • Complete Assembly - Comes as a full functional unit ready for immediate installation.
Specs
  • Complete secondary radiator assembly
  • OEM specification construction
What's Included
  • Secondary radiator assembly
Frequently Asked Questions

Will this bolt directly into the factory location?

Yes. This is an OEM replacement designed for factory mounting points — no drilling, brackets, or modifications needed. It drops in where the original sat.

Do I need to drain the cooling system before swapping this in?

Draining is the safer approach to prevent coolant loss and air pockets. Refer to your vehicle's service manual for the proper drain and fill procedure specific to your cooling system layout.

Can I reuse the hoses and clamps from my old radiator?

Hoses and clamps are not included with this radiator. If your existing hoses are in good condition, they'll likely work — but inspect them for cracks, hardening, or leaks before reinstalling. Replace anything questionable to avoid coolant issues down the road.