Eliminate Cooling Failures with the VeloCore Heavy-Duty Water Pump & Thermostat Kit
For owners of high-performance BMW models equipped with the 3.0L L6 engine, the cooling system is the most critical line of defense. Standard water pumps often fail due to plastic housing cracks or electronic malfunctions, leading to rapid overheating. The VeloCore Electric Engine Water Pump is upgraded with a premium Aluminum Housing, providing the structural integrity and thermal management required for turbocharged N54 and N55 engines.
Key Features
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Premium Aluminum Housing: Engineered with a high-grade Aluminum Housing for superior heat dissipation and crack resistance compared to standard plastic alternatives. This heavy-duty electric water pump improves cooling efficiency and prevents catastrophic engine overheating, ensuring stable performance under aggressive driving conditions.
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24-MONTH Warranty: Buy with absolute confidence. Manufactured under IATF 16949 quality management standards to meet the requirements for dependable automotive performance. VeloCore provides a comprehensive 2-year warranty on all electric water pump kits. We offer 24-hour online technical consultation and professional customer service to assist with any fitment or installation inquiries, ensuring your BMW stays in peak operational condition.
Vehicle Fitment
Compatible with BMW 335i 2007-2010, 335i xDrive 2009-2010, 335is 2012-2013, 335xi 2007-2008, 535i 2008-2010, 535xi 2008, 535i GT 2010, Z4 sDrive35i 2009-2016, Z4 sDrive35is 2011-2016, 1 Series M Coupe 2011, 135i 2009-2010 (L6 3.0L Engine). Precision engineered for N54 and N55 twin-turbocharged systems.
Replaces OE / Cross-Reference Numbers
OE Replacement: Direct replacement for factory cooling components. Water Pump replaces 11517632426, 11517563659, 11517588885, 11519455978, 1312529, SK41504E. Thermostat replaces 11537549476, 11537536655, 11537544788, SK902816, 902-816, 34246, 568207. Ensures seamless electrical integration with the vehicle ECU.
Product Overview
This kit doesn't just replace—it upgrades. By bundling the electric water pump with a precision-calibrated thermostat and a fresh wiring harness, we ensure your cooling system operates as a unified, efficient loop. The integrated thermostat adapts instantly to driving conditions, preventing overcooling in winter and maintaining optimal flow during summer heat.
Detailed Vehicle Compatibility:
- Compatible with BMW 335i (2007, 2008, 2009, 2010)
- Compatible with BMW 335i xDrive (2009, 2010)
- Compatible with BMW 335is (2012, 2013)
- Compatible with BMW 335xi (2007, 2008)
- Compatible with BMW 535i (2008, 2009, 2010)
- Compatible with BMW 535xi (2008) / 535i GT (2010)
- Compatible with BMW Z4 sDrive35i (2009-2016) / sDrive35is (2011-2016)
- Compatible with BMW 1 Series M Coupe (2011) / 135i (2009, 2010)
Technical Specifications:
- Housing Material: Premium Aluminum
- Impeller Material: Heavy-Duty Plastic
- Drive Type: Electric (Direct Replacement)
- Kit Includes: Water Pump, Thermostat, Wiring Harness, 3 x Bolts
Cross-Reference Part Numbers:
Water Pump: 11517632426, 11517563659, 11517588885, 11519455978, 1312529, SK41504E, 1152270
Thermostat: 11537549476, 11537536655, 11537544788, SK902816, 902-816, 1430826, 34246, 85957, 568207
Buy with Confidence VeloCore parts are 100% performance-tested to ensure proven excellence. Avoid the inconvenience of mismatched parts—verify your engine type and enjoy the peace of mind that comes with a professional-grade cooling solution.
Package Contents
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Complete Package: Each bundle includes 1 x Electric Engine Water Pump, 1 x Thermostat Assembly, 1 x Wiring Harness, and 3 x Mounting Bolts. This all-in-one kit provides everything needed for a successful installation, reducing labor time and ensuring all cooling system sensors communicate accurately.
Why Buy From VeloCore
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Direct-Fit Guarantee: Built to OEM dimensions and verified against every manufacturer part number listed above.
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Quality Checked: Each unit is inspected before it leaves our warehouse.
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Fitment Help: Send us your model, year and VIN - we will confirm fitment before you install.
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