Auxiliary Water Coolant Pump for Tesla Model S (2012-2021) — 1037327-00-G

Auxiliary Water Coolant Pump for Tesla Model S (2012-2021) — 1037327-00-G

Estimated Delivery:Sep 16 - Sep 20
Free Shipping & Returns: On all orders over $75

Premium replacement auxiliary water coolant pump for Tesla Model S (2012-2021). Manufactured from high-strength engineering plastic to withstand extreme thermal cycles and glycol-based coolant corrosion, this pump ensures precise fluid flow for battery, motor, and cabin heating circuits. Engineered to match Tesla’s CAN bus communication protocol, it prevents false overheating warnings and maintains optimal thermal efficiency. Crucial: A failing pump can lead to catastrophic MCU failure or battery derating. Replace immediately if abnormal noise or flow errors are detected.

OEM Part Number: 1037327-00-G
Fitment: Tesla Model S (2012-2021)
Type: Auxiliary Electric Water Pump
Material: High-Strength Engineering Plastic
Voltage: 12V DC
Condition: Brand New

⚠️ Installation & Safety Warning: Replacing the coolant pump requires draining the cooling circuit and potentially removing front trunk components. Always disconnect the 12V battery before starting. Crucial: You MUST perform a Coolant System Vacuum Refill and Thermal System Bleed procedure via Service Mode after installation to prevent airlocks. Airlocks can cause immediate overheating and component damage. Professional installation by a certified EV technician is mandatory.

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