SKU: 7225 / UPC: 710353072257
CSF High Performance All Aluminum Radiator for BMW E10 2002 – Direct Drop-In Cooling Upgrade
The CSF High Performance All Aluminum Radiator, engineered specifically for the BMW E10 2002 platform. This radiator delivers enhanced cooling efficiency through its advanced 1-row 31mm core design, making it the reliable pick for daily drivers, track enthusiasts, and restoration projects seeking consistent temperature control without modifications. As a direct OEM replacement, it outperforms stock units by increasing fluid capacity and heat dissipation, ensuring your engine stays cool under demanding conditions.
Precise Vehicle Fitment
The CSF 7225 fits the following BMW models seamlessly:
- 1966-1976 BMW E10 2002
- 1971-1974 BMW E10 2002tii
- 1967-1971 BMW E10 1602
It replaces OEM part number 17 11 1 115 755 and works with both manual and automatic transmissions, as well as vehicles with or without air conditioning. Note: Requires the lower radiator coolant hose (BMW part 11 53 1 250 702) for installation.
What’s Included in Your Purchase
Every CSF 7225 kit comes complete with:
- One high-performance all-aluminum radiator (satin finish)
- CNC-machined mounting brackets (OEM-style for stock fit)
- Optional removable mounting brackets compatible with 11-inch SPAL fan (part #30100365)
- M14x1.5P temperature switch sensor port and plug
- All necessary fittings for plug-and-play installation
No additional hardware is needed this is a true bolt-on solution tested for leaks and pressure to factory standards.
Detailed Specifications
- Part Number: CSF 7225 (UPC: 710353072257)
- Core Design: 1-Row, 31mm ultra-high-performance core with exclusive B-Tube technology for 15% greater heat transfer than standard tubes
- Cooling Tubes: 48 high-efficiency tubes (nearly double the OEM count)
- Cooling Fins: 49 rows with 6.5mm height and multi-louvered design for maximum airflow contact
- Materials: 100% TIG-welded aluminum core and tanks for corrosion resistance and lightweight durability
- Inlet/Outlet: OEM-style connections for easy hookup
- Part Weight: 11 lbs
- Shipping Box Dimensions: 21″ L x 21″ W x 6″ H
Why This Radiator Stands Out for BMW E10 Owners
Built with military-grade aluminum and CSF’s B-Tube technology, the 7225 doubles the fin and tube density over the original brass/copper OEM, providing superior heat rejection in high-load scenarios like spirited drives or summer heat. It’s the go-to for BMW 2002 owners who demand factory-like fit with track-ready cooling, backed by a 2-year limited warranty.
Pair it with an OE clutch fan or electric push fan for versatile setups this radiator handles it all without compromising space or performance.
The CSF 7225 sets the standard for BMW E10 2002 radiator replacements, combining precision engineering with everyday reliability to keep your classic running at peak.





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