DNJ
DNJ 1998 Pontiac Bonneville 3.8L Power Steering Pump
DNJ 1998 Pontiac Bonneville 3.8L Power Steering Pump
Part number: PSP1565_33
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- Free fitment check before you order
Listed for: Pontiac Bonneville 3.8LFitment notes & questions
DNJ Power Steering Pump for the 1998 Pontiac Bonneville with the 3.8L engine. The power steering pump supplies the fluid pressure that makes the steering light to turn. Part number: PSP1565_33.
Key features
- Listed for V6 3.8L 231 OHV 12V engines
Specifications
- Brand: DNJ
- Part type: Power steering pump
- Part number: PSP1565_33
- Engine: 3.8L
Fitment for the 1998 Pontiac Bonneville
- Years: 1995–2005
- Vehicles: GM
- Application: w/ Reservoir
- Cylinders: V6
- Displacement: 3.8L
- Engine: 231 OHV 12V
Check your year, model, engine and trim against this list before you order.
What it does
Pumps often fail from low or old fluid, so fresh fluid and a check of the lines go with the job. Worn suspension and steering parts show up as clunks, wandering, uneven tire wear and a vague feel; fresh parts restore control, and performance parts sharpen it.
Installation & tips
- Bleed the air out of the system after installation by turning the wheel lock to lock with the engine running.
- Power steering fluid: Use the fluid type your vehicle calls for.
- Hoses: Old pressure and return hoses often leak.
- Put the new part next to the old one and compare the shape, mounting points and connections before you install it.
- This part affects how the vehicle stops, steers or holds the road. If you are not sure how to fit it, have it installed or checked by a qualified mechanic.
FAQ
What is the part number of this power steering pump?
PSP1565_33 (DNJ). Compare it with the number on your old part or in your parts catalog.
Which engine is it for?
It is listed for the 3.8L engine in the 1998 Pontiac Bonneville. Check the engine code on your vehicle if it was offered with more than one engine.
Can I install it myself?
Many owners do this job at home with the right tools and a service manual, but because it is a safety-related part, have the work checked by a qualified mechanic if you are not sure.
Before you order
- Confirm your year, make, model, engine and trim match the fitment listed above (1998 Pontiac Bonneville 3.8L).
- Compare part number PSP1565_33 with your original part.
- Plan for a wheel alignment after fitting if the job changes the suspension or steering geometry.
Good to know
- Warranty: 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.

About this power steering pump for the Pontiac Bonneville 3.8L
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: Pontiac Bonneville 3.8L.
- 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: Pontiac Power Steering Pumps · Pontiac Parts · All Power Steering Pumps · Suspension & steering
Questions about Pontiac Bonneville 3.8L power steering pump
Will this fit my Pontiac Bonneville 3.8L?
Why does my power steering whine?
Where do specs and warranty details come from?
Questions & answers
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