Tesla Model S Battery Coolant System Auxiliary Water Pump

Part Number: 1044228-00-A / 1044228-01-A (Verify Fitment)
Condition: New OEM / Premium Aftermarket (Select Option)
Compatibility: Tesla Model S (2012–2023) – Check exact model year before purchase.

Key Features & Benefits

Precision Thermal Management – Maintains optimal battery temperature for longer lifespan & peak performance.
OEM-Spec Reliability – Direct replacement for Tesla’s original pump, ensuring seamless integrationwith the BMS (Battery Management System).
Brushless DC Motor – Energy-efficient, quieter, and longer-lasting than traditional brushed pumps.
Leak-Proof Ceramic Seal – Prevents coolant leaks that could damage sensitive battery components.
High-Temp Resilience – Operates flawlessly in -40°C to +140°C conditions (Tesla G48 coolant compatible).

 Technical Specifications

• Type: Electric centrifugal pump

• Voltage: 12V DC (Model S)

• Flow Rate: 10 L/min @ 1.5 bar

• Connector: 2-pin Deutsch sealed plug (corrosion-resistant)

• Housing Material: Anodized aluminum + reinforced PPS plastic