DNJ
DNJ Power Steering Pump 2002-2004 Ford, Mercury 4.6L
DNJ Power Steering Pump 2002-2004 Ford, Mercury 4.6L
Regular price
$138.99 USD
Regular price
$224.32 USD
Sale price
$138.99 USD
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- Ships direct from the brand or supplier
- Tracking emailed when it ships
- Free fitment check before you order
Listed for: 2002–2004 Ford and MercuryFitment notes & questions
Power Steering Pump by DNJ for 2002–2004 Ford and Mercury with the 4.6L engine. The power steering pump supplies the fluid pressure that makes the steering light to turn.
Quick facts
- Brand: DNJ
- Part type: Power steering pump
- Listed for: 2002–2004 Ford and Mercury
- Engine: 4.6L
- Part number: PSP1139
Listed fitment
- [2002-2008] FORD / V8 / 4.6L / 281 SOHC 16V [(ROMEO)]
Good to know
- Warranty terms: 12 month or 12,000 mile warranty whichever comes first. Warranty must be requested by the original purchaser and is limited to the replacement of the alleged defective part(s) only.
Tip: Bleed the air out of the system after installation by turning the wheel lock to lock with the engine running.

About this power steering pump for the Ford and Mercury
Pumps often fail from low or old fluid, so fresh fluid and a check of the lines go with the job.
Fitment notes
- Listed for: 2002–2004 Ford and Mercury.
- Model years: 2002–2004. Parts can change mid-generation, so match the exact year.
- Engine: the same car can take different parts for each engine option, so check yours.
- Specs, lead time and warranty come from DNJ and can change. The details above this guide are the latest we have.
Not sure it fits? Tell us exactly what you drive and we'll confirm fitment first. It's free and saves a return.
Ask about fitmentParts that usually go with it
- Power steering fluid. Use the fluid type your vehicle calls for.
- Hoses. Old pressure and return hoses often leak.
More for your car: Mercury Power Steering Pumps · Ford Parts · All Power Steering Pumps · Suspension & steering
Questions about Ford and Mercury power steering pump
Will this fit my Ford and Mercury?
It is listed for the 2002–2004 Ford and Mercury. Check your year, model, engine and trim against the title and details above. If anything is different, contact us and we will confirm fitment before you order.
Why does my power steering whine?
Low fluid, air in the system or a worn pump are the usual causes.
Where do specs and warranty details come from?
From DNJ. Each brand sets its own specs, lead times and warranty terms, and they can change. The product details above are the latest we have.
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