DNJ
DNJ 2007 Buick Terraza 3.9L Power Steering Pump
DNJ 2007 Buick Terraza 3.9L Power Steering Pump
Part number: PSP1186_10
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Listed for: Buick Terraza 3.9LFitment notes & questions
2007 Buick Terraza 3.9L Power Steering Pump from DNJ, listed for 2007 Buick Terraza with the 3.9L 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: 2007 Buick Terraza
- Engine: 3.9L
- Part number: PSP1186_10
Listed fitment
- [2006-2011] GM / V6 / 3.5L, 3.9L / 213, 237 OHV 12V
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 Buick Terraza 3.9L
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: Buick Terraza 3.9L.
- 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: Buick Power Steering Pumps · Buick Parts · All Power Steering Pumps · Suspension & steering
Questions about Buick Terraza 3.9L power steering pump
Will this fit my Buick Terraza 3.9L?
Why does my power steering whine?
Where do specs and warranty details come from?
Questions & answers
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