DNJ
DNJ 1983 Chevrolet C20 7.4L Intake Manifold Gasket
DNJ 1983 Chevrolet C20 7.4L Intake Manifold Gasket
Part number: IG3194_326
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- Free fitment check before you order
Listed for: Chevrolet C20 7.4LFitment notes & questions
Intake Manifold Gasket from DNJ, listed for the 1983 Chevrolet C20 with the 7.4L engine. An old gasket gets hard and shrinks with heat cycles, which is when leaks start. A new gasket restores the seal. Part number: IG3194_326.
Key features
- Intake, Oval Ports w/o LPG
- Made for 16V OHV engines
- Listed for V8 7.4L 454 OHV 16V engines
Specifications
- Brand: DNJ
- Part type: Gasket
- Part number: IG3194_326
- Engine: 7.4L
- Engine code: 16V OHV
Fitment for the 1983 Chevrolet C20
- Years: 1970–1990
- Vehicles: GM
- Cylinders: V8
- Displacement: 7.4L
- Engine: 454 OHV 16V
Check your year, model, engine and trim against this list before you order.
What it does
Gaskets seal the joints between engine parts so oil, coolant and air stay where they belong. 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
- Clean both mating surfaces completely and follow the bolt torque and sequence for your engine.
- Sealant where called for: Some joints need a dab of sealant at corners or seams; others must go on dry.
- Bolts and grommets: Rubber grommets and old bolts are worth replacing if they are damaged.
- 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 intake manifold gasket?
IG3194_326 (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 7.4L 16V OHV engine in the 1983 Chevrolet C20. 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 (1983 Chevrolet C20 7.4L).
- Compare part number IG3194_326 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 gasket for the Chevrolet C20 7.4L: what to know
An old gasket gets hard and shrinks with heat cycles, which is when leaks start. A new gasket restores the seal.
Fitment notes
- Listed for: Chevrolet C20 7.4L.
- 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
- Sealant where called for. Some joints need a dab of sealant at corners or seams; others must go on dry.
- Bolts and grommets. Rubber grommets and old bolts are worth replacing if they are damaged.
More for your car: Chevrolet Intake Manifold Gaskets · Chevrolet Parts · Engine
Questions about Chevrolet C20 7.4L gasket
Will this fit my Chevrolet C20 7.4L?
Do I need sealant with this gasket?
Can I reuse an old gasket?
Where do specs and warranty details come from?
Questions & answers
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