Water Pump Service Kit

Product Details

Prevent cooling system failures before they track-side or daily-drive disrupt your journey with a race-grade, bulletproofed replacement solution. When BMW implemented electric water pumps on the N52 powerplants to reduce parasitic drag on the engine, they created an efficient system that, unfortunately, relies on delicate internal electronics susceptible to sudden failure without warning. This complete cooling system service kit by CRP/Rein takes the guesswork out of maintenance by combining every required hose, sensor, hardware piece, and pump assembly into a single solution. Built to strict original equipment specifications while strengthening common mechanical vulnerabilities with upgraded metal connections, this kit ensures your chassis maintains rigid thermal management under hard driving conditions, aggressive track sessions, or daily commuting.

Key Features

• Eliminates parasitic belt power loss through direct-fit electric water pump replacement built to exact original tolerances.

• Incorporates rugged aluminum hose flanges that eliminate failure-prone factory plastic connections under high thermal stress.

• Includes single-use aluminum mounting hardware required for a safe and correct installation during assembly.

• Precision-molded hoses preserve original routing paths and withstand harsh pressure cycles and coolant temperatures.

• Complete solution addresses all surrounding wear items simultaneously to prevent unexpected system dropouts.

Specifications

• Part Number: WPS0506

• Brand: CRP/Rein Automotive

• Kit Contents: Electric Water Pump, Thermostat Assembly, Single-Use Aluminum Mounting Hardware, Thermostat-to-Cylinder-Head Hose, Lower Radiator Hose, Transfer Hose, Water Pipe Elbow Hose, Radiator Coolant Temperature Sensor

• OE Cross-Reference: 11517586925

• Fitment Engine: N52 2.5L / 3.0L Inline 6-Cylinder

• Chassis Application: BMW E60 / E61 5-Series (525i, 525xi, 530i, 530xi)

• Component Quality: Premium OEM/OE-Equivalent Upgraded

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