DNJ
DNJ Piston Ring Set (Oversizes Available) 1996-1999 Ford 3.4L
DNJ Piston Ring Set (Oversizes Available) 1996-1999 Ford 3.4L
Part number: PR4199
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Listed for: 1996–1999 FordFitment notes & questions
Piston Ring Set by DNJ, made to fit the 1996–1999 Ford with the 3.4L engine as listed below. Pistons and rings seal the combustion chamber and turn pressure into motion. Part number: PR4199.
Key features
- Made for [VIN N] engines
- Listed for V8 3.4L DOHC engines
Specifications
- Brand: DNJ
- Part type: Piston
- Part number: PR4199
- Engine: 3.4L
- Engine code: [VIN N]
Fitment for the 1996–1999 Ford
- Years: 1996–1999
- Vehicles: Ford, Taurus
- Cylinders: V8
- Engine: 3.4L DOHC
- Details: [1.2x1.5x3.0]
Check your year, model, engine and trim against this list before you order.
What it does
Piston and ring size depends on the bore, so match them to your block after it is measured. Using the correct part for your exact engine keeps oil pressure, sealing and timing where the engine was designed to run, and doing related parts at the same time saves taking it apart twice.
Installation & tips
- Check ring end gaps in the bore before installation and stagger the gaps.
- Bearings: Rod and main bearings are usually replaced at the same time.
- Gasket set: The engine comes apart for this job.
- Put the new part next to the old one and compare the shape, mounting points and connections before you install it.
- Work on a cool engine with the vehicle secured, and use a service manual for your vehicle for torque specs and procedures.
FAQ
What is the part number of this piston ring set?
PR4199 (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 3.4L [VIN N] engine in the 1996–1999 Ford. 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 basic tools and a service manual for their vehicle. If you are not sure, have it fitted by a qualified mechanic.
Before you order
- Confirm your year, make, model, engine and trim match the fitment listed above (1996–1999 Ford 3.4L).
- Compare part number PR4199 with your original part.
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.
DNJ pistons for the Ford: what to know
Worn rings show up as oil burning, blow-by and low compression.
Fitment notes
- Listed for: 1996–1999 Ford.
- Model years: 1996–1999. Parts can change mid-generation, so match the exact year.
- Engine: match the engine size and code to your vehicle; the same model often came with several engines.
- 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 fitmentWhat else to plan for
- Bearings. Rod and main bearings are usually replaced at the same time.
- Gasket set. The engine comes apart for this job.
More for your car: Piston Rings · Ford Parts · All Pistons · Engine
Questions about Ford pistons
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