DNJ
DNJ 1996 Buick Roadmaster 5.7L Intake Valve
DNJ 1996 Buick Roadmaster 5.7L Intake Valve
Part number: IV3104_15
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Listed for: Buick Roadmaster 5.7LFitment notes & questions
1996 Buick Roadmaster 5.7L Intake Valve from DNJ, listed for 1996 Buick Roadmaster with the 5.7L engine. Burned or bent valves cause misfires and low compression. Guides that wear let valves wobble and burn oil.
Quick facts
- Brand: DNJ
- Part type: Valve
- Listed for: 1996 Buick Roadmaster
- Engine: 5.7L
- Engine code: VIN P 16V OHV
- Part number: IV3104_15
Listed fitment
- [1992-2014] GM, ISUZU [Nitride Coated; 1 Groove; 49.3mm Head Dia.; 8.7mm Stem Dia.; 124mm O.A.L.] / V6, V8 / 4.3L, 5.7L / 262, 350 OHV 12V, 16V [(LT1, VORTEC)]
Good to know
- Notes: Nitride Coated; 1 Groove; 49.3mm Head Dia.; 8.7mm Stem Dia.; 124mm O.A.L.; Intake
- 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: Have the valve seats cut or lapped so the new valves seal fully.

About this valve for the Buick Roadmaster 5.7L
Valves are usually replaced during a cylinder head rebuild, along with guides, seals and a valve job.
Fitment notes
- Listed for: Buick Roadmaster 5.7L.
- 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
- Valve stem seals. Always new with new valves.
- Head gasket. The head comes off for this job.
More for your car: Buick Intake Valves · Buick Parts · All Intake Valves · Engine
Questions about Buick Roadmaster 5.7L engine valves
Will this fit my Buick Roadmaster 5.7L?
How do I know a valve is bad?
Where do specs and warranty details come from?
Questions & answers
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