DNJ
DNJ 2010 Audi A8 Quattro 4.2L Intake Valve
DNJ 2010 Audi A8 Quattro 4.2L Intake Valve
Part number: IV814_42
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Listed for: Audi A8 QuattroAWDFitment notes & questions
DNJ 2010 Audi A8 Quattro 4.2L Intake Valve, listed for 2010 Audi A8 Quattro with the 4.2L engine. Valves are usually replaced during a cylinder head rebuild, along with guides, seals and a valve job.
Quick facts
- Brand: DNJ
- Part type: Valve
- Listed for: 2010 Audi A8 Quattro
- Engine: 4.2L
- Engine code: BKH 24V DOHC,
- Part number: IV814_42
Listed fitment
- [2005-2015] AUDI, VOLKS [Nitride Coated; 3 Groove; 33.8mm Head Dia.; 5.96mm Stem Dia.; 103.7mm O.A.L.] / V10, V6, V8 / 3.0L, 3.2L, 4.2L, 5.2L / 195 DOHC 24V, 32V, 40V [(BAR, BKH, BSM, BXA, BVJ, BVJ, CDRA, CAJA, CAKA, CALA, CALB, CAUA, CCAA, CCBA, CGFA, CGX, CJW
Good to know
- Notes: Nitride Coated; 3 Groove; 33.8mm Head Dia.; 5.96mm Stem Dia.; 103.7mm 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 Audi A8 Quattro
Valves are usually replaced during a cylinder head rebuild, along with guides, seals and a valve job.
Fitment notes
- Listed for: Audi A8 Quattro.
- Drivetrain: AWD. AWD and 4WD versions often use different parts from 2WD versions of the same car.
- 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: Audi Parts · All Intake Valves · Engine
Questions about Audi A8 Quattro engine valves
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Questions & answers
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