Keep your engine running cool and prevent catastrophic overheating with a comprehensive cooling system overhaul kit.
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Keep your engine running cool and prevent catastrophic overheating with a comprehensive cooling system overhaul kit.
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Keep your vehicle’s cooling system performing at its peak with this comprehensive Rein Water Pump Service Kit.
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Lower radiator hose that connects to the water pump
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This Rein radiator hose kit ensures reliable cooling performance and perfect fitment.
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Includes a new electric water pump, serpentine belt, belt tensioners, and idler pulleys
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OE-quality Crankcase Vent Heater Connector (also known as the "Angle Connector") designed for the BMW N51, N52, and N52N engines.
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Includes fluid level sensor
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Designed to address every weak point in one complete overhaul, the Rein Automotive Engine Water Pump Installation Kit gives you complete peace of mind.
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Externally mounted cooling system water pump
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Connects between the top of the radiator and the bottom of the expansion tank
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Radiator to Auto Trans Oil Cooler
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Water pipes are essential for proper cooling. If they are cracked, they are going to need to be replaced as soon as possible to avoid overheating your engine.
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This product was last offered at the strikethrough price on
10-22-2026
Keep your vehicle's cooling system operating at peak performance and safeguard your engine against catastrophic thermal failure.
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Restore your vehicle’s factory sealing and structural integrity with the ÜRO Parts Spirolox Clip.
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Water Pump to Engine Inlet
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Attaches from inlet pipe to heat exchanger
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