How to service and repair the power steering pump safely on 2009 Mercury Grand Marquis?

To service the power steering pump, depower the fire suppression system. Remove fluid, then the pump pulley and hoses. Tighten the pressure line fitting to 73 Nm and the pump bolts to 30 Nm upon reinstallation. Use a new Teflon® seal, refill the system, and repower the fire suppression system safely.

OEM 2009 Mercury Grand Marquis Power Steering Pump

Power Steering Pump Unit

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2009 Mercury Grand Marquis Power Steering Pump Part Number: 9W7Z-3A674-BARM
$170.54 MSRP: $278.18
You Save: $107.64 (39%)
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Product Specifications
- Other Name: Remanufactured Pump Assembly - Power Steering; Pump Assembly - Power Steering
- Replaces: 8W7Z-3A674-C, 9W7Z-3A674-B, 9W7Z-3A674-A, STP-261, STP-255, STP-229
- Base No.: 3A674
- Item Weight: 7.20 Pounds
- Item Dimensions: 6.5 x 5.5 x 5.7 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 9W7Z-3A674-BARM
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
More Info
Fits the following 2009 Mercury Grand Marquis Submodels:
- LS | 8 Cyl 4.6 L FLEX, 8 Cyl 4.6 L GAS

2009 Mercury Grand Marquis Power Steering Pump

If you're seeking quality and affordability, look no further than our extensive inventory of genuine 2009 Mercury Grand Marquis Power Steering Pump available at FordPartsDeal.com. You can confidently purchase our OEM 2009 Mercury Grand Marquis Power Steering Pump as they are supported by the manufacturer's warranty and our hassle-free return policy, alongside the benefit of our fast delivery service.

2009 Mercury Grand Marquis Power Steering Pump Parts Q&A

Q: How to service and repair the power steering pump safely on 2009 Mercury Grand Marquis?
A: To service the power steering pump, depower the fire suppression system. Remove fluid, then the pump pulley and hoses. Tighten the pressure line fitting to 73 Nm and the pump bolts to 30 Nm upon reinstallation. Use a new Teflon® seal, refill the system, and repower the fire suppression system safely.