2003 Infiniti Q45 Power Steering

4 products listed for this model year in the retailer catalog. Check engine and trim details before ordering.

  • Carquest Power Steering End Fittings - Straight, 34819

    Carquest PremiumMPN 34819New

    In stock

    $10.99

    Listed as compatible with this vehicle by the retailer feed.

    Check price
  • Powercraft Pump Seal Kit, 9158

    PowercraftMPN 9158New

    In stock

    $53.99

    Listed as compatible with this vehicle by the retailer feed.

    Check price
  • Carquest New Power Steering Pump - Hydraulic, 990-0746CQN

    Carquest PremiumMPN 990-0746CQNNew

    In stock

    $378.99

    Listed as compatible with this vehicle by the retailer feed.

    Check price
  • Carquest Remanufactured Power Steering Pump - Hydraulic, 990-0746CQ

    Carquest PremiumMPN 990-0746CQRefurbished

    In stock

    $256.99

    Listed as compatible with this vehicle by the retailer feed.

    Check price

This site contains affiliate links. We may earn a commission if you buy through them. We do not sell these products or guarantee merchant inventory. Compatibility is listed by the retailer feed for this vehicle; it is not an OEM confirmation. Catalog snapshot: Aug 15, 2026.