Auxiliary Electric Water Pump for Saab 9-3 9-5 1334039 / 90448286 / 90509271

OE Number

1334039, 90448286, 90509271, 12787704

Fitment

Saab 9-3 (YS3D), Saab 9-5 (YS3E)

Applicable Engine

2.0T, 2.3T, 2.3 Turbo (B205, B235)

Type

Electric Water Pump (Auxiliary / Heater Circuit)

Function

This auxiliary electric water pump is designed to circulate coolant through the heater core to provide cabin heating. It ensures that the cabin remains warm even when the engine is idling or during the warm-up phase. In Saab models, it is also crucial for the turbocharger cooling system and the climate control unit (CCU) to prevent overheating.

Features

OEM standard quality, reliable electric motor, durable housing, and corrosion-resistant connectors. Direct replacement for the original unit found in Saab 9-3 and 9-5 models. Essential for maintaining cabin comfort and proper engine thermal management.