• DNJ 1968 Buick Skylark 4.1L Intake Valve
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DNJ

DNJ 1968 Buick Skylark 4.1L Intake Valve

DNJ 1968 Buick Skylark 4.1L Intake Valve

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Listed for: Buick Skylark 4.1LFitment notes & questions

1968 Buick Skylark 4.1L Intake Valve by DNJ for 1968 Buick Skylark with the 4.1L 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: 1968 Buick Skylark
  • Engine: 4.1L
  • Engine code: U/K 12V OHV
  • Part number: IV3125B_70

Listed fitment

  • [1963-1995] GM [Nitride Coated; 2 Groove; 43.8mm Head Dia.; 8.7mm Stem Dia.; 124.6mm O.A.L.] / L6, V8 / 4.1L, 4.8L, 5.7L, 6.6L / 250, 292, 350, 400 OHV 12V, 16V [(CHEVROLET)]

Good to know

  • Notes: Nitride Coated; 2 Groove; 43.8mm Head Dia.; 8.7mm Stem Dia.; 124.6mm 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.

View full details

DNJ engine valves for the Buick Skylark 4.1L: what to know

Burned or bent valves cause misfires and low compression. Guides that wear let valves wobble and burn oil.

Fitment notes

  • Listed for: Buick Skylark 4.1L.
  • 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 fitment

What else to plan for

More for your car: Buick Intake Valves · Buick Parts · All Intake Valves · Engine

Questions about Buick Skylark 4.1L engine valves

Will this fit my Buick Skylark 4.1L?
It is listed for the Buick Skylark 4.1L. 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.
How do I know a valve is bad?
A compression or leak-down test shows whether a cylinder is losing pressure past a valve.
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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