DNJ
DNJ 2003 Hyundai XG350 3.5L Cylinder Head Gasket
DNJ 2003 Hyundai XG350 3.5L Cylinder Head Gasket
Part number: HG139R_4
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Listed for: Hyundai XG350 3.5LFitment notes & questions
DNJ 2003 Hyundai XG350 3.5L Cylinder Head Gasket, listed for 2003 Hyundai XG350 3 with the 3.5L engine. A failed head gasket can mix coolant and oil, push coolant out of the system or cause overheating, so it is a job worth doing once and doing right.
Quick facts
- Brand: DNJ
- Part type: Head gasket
- Listed for: 2003 Hyundai XG350 3
- Engine: 3.5L
- Engine code: 24V DOHC
- Part number: HG139R_4
Listed fitment
- [2002-2006] HYUN, KIA / V6 / 3.5L DOHC 24V
Good to know
- Notes: Right
- 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: Most head gaskets call for new head bolts and a flat, clean deck surface. Check the head and block before you reassemble.

About this head gasket for the Hyundai XG350 3.5L
Head gasket jobs take the top of the engine apart, which is why most people replace the related gaskets and bolts at the same time.
Fitment notes
- Listed for: Hyundai XG350 3.5L.
- 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
- Head bolts. Many engines use torque-to-yield head bolts that should not be reused.
- Coolant. Refill with the coolant type your engine calls for.
- Valve cover and intake gaskets. They come off during the job, so it is the time to replace them.
More for your car: Hyundai Head Gaskets · Hyundai Parts · All Head Gaskets · Engine
Questions about Hyundai XG350 3.5L head gasket
Will this fit my Hyundai XG350 3.5L?
What are signs of a bad head gasket?
Should I resurface the cylinder head?
Where do specs and warranty details come from?
Questions & answers
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