Keystone BM3010171 OE Replacement Radiator BMW X5 3.0L L6 Gas E70

The Keystone BM3010171 is a direct-fit OE replacement radiator designed for the BMW X5 E70 equipped with the 3.0L inline-six gasoline engine. Built to restore proper engine cooling performance, this radiator features an aluminum core construction with plastic tanks and a single-row core design that matches original factory specifications for a seamless, bolt-on installation.

Key Features:

• Direct OE Replacement — engineered to match original factory specifications with no drilling or modification required
• Aluminum Core — provides efficient heat dissipation and long-term durability
• Plastic End Tanks — lightweight design consistent with OEM construction
• Single-Row Core — 1-row design with core dimensions of approximately 22.81" H × 23.57" W × 1.25" D
• 1.5" Inlet / 1.5" Outlet — matches factory hose connection sizes
• Without Transmission Oil Cooler / Without Engine Oil Cooler — standard cooling configuration
• 100% Leak Tested — pressure tested prior to shipment for quality assurance

OEM & Cross-Reference Part Numbers:

• OEM Part Number: 17117585035
• Partslink: BM3010171
• DPI / TYC: 13336 / CU13336

This radiator is sold individually and is intended as a replacement for a damaged, leaking, or worn original cooling radiator. Its direct bolt-on fitment makes it an ideal choice for collision repair shops and DIY technicians restoring the factory cooling system.