DNJ
DNJ 1998 Audi A4 1.8L Intake Valve
DNJ 1998 Audi A4 1.8L Intake Valve
Part number: IV800_3
Couldn't load pickup availability
- Ships direct from the brand or supplier
- Tracking emailed when it ships
- Free fitment check before you order
Listed for: Audi A4 1.8LFitment notes & questions
1998 Audi A4 1.8L Intake Valve by DNJ for 1998 Audi A4 with the 1.8L 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: 1998 Audi A4
- Engine: 1.8L
- Engine code: AEB 20V Turbocharged DOHC
- Part number: IV800_3
Listed fitment
- [1997-2006] AUDI, VOLKS [Nitride Coated; 3 Groove; 26.9mm Head Dia.; 5.96mm Stem Dia.; 105mm O.A.L.] / L4, V6 / 1.8L, 2.7L, 2.8L, 3.0L DOHC 20V, 30V [(AEB, ATW, AHA, ATQ, AMB, AWM, AMU, ATC, AWP, BEA, APB, BEL, APH, AWV, BKF, AVK, BGN, AWD, AWW, AWM, AWP)]
Good to know
- Notes: Nitride Coated; 3 Groove; 26.9mm Head Dia.; 5.96mm Stem Dia.; 105mm 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 A4 1.8L
Valves are usually replaced during a cylinder head rebuild, along with guides, seals and a valve job.
Fitment notes
- Listed for: Audi A4 1.8L.
- 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? Message us your vehicle details and we'll double-check fitment before you buy.
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 A4 1.8L engine valves
Will this fit my Audi A4 1.8L?
How do I know a valve is bad?
Where do specs and warranty details come from?
Questions & answers
No questions yet about this part. Ask about fitment, what's in the box or installation and we'll answer here.