DNJ
DNJ 2014 Acura TSX 3.5L Intake Valve
DNJ 2014 Acura TSX 3.5L Intake Valve
Part number: IV263A_73
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Listed for: Acura TSX 3.5LFitment notes & questions
2014 Acura TSX 3.5L Intake Valve from DNJ, listed for 2014 Acura TSX with the 3.5L 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: 2014 Acura TSX
- Engine: 3.5L
- Engine code: J32A2 VTEC 24V SOHC
- Part number: IV263A_73
Listed fitment
- [2001-2019] ACURA, HONDA [Nitride Coated; 1 Groove; 36mm Head Dia.; 5.5mm Stem Dia.; 117mm O.A.L.] / V6 / 3.0L, 3.2L, 3.5L, 3.7L SOHC 24V [(J32A2, J35A7, J35A8, J35Y1, J35Y2, J35Y4, J35Y5, J35Y6, JNB1, J35Y6, J35Y7, J35Z2, J35Z2, J35Z3, J35Z8, J35Z4, J35Z5, J35Z6
Good to know
- Notes: Nitride Coated; 1 Groove; 36mm Head Dia.; 5.5mm Stem Dia.; 117mm 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 Acura TSX 3.5L
Valves are usually replaced during a cylinder head rebuild, along with guides, seals and a valve job.
Fitment notes
- Listed for: Acura TSX 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? 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: Acura Intake Valves · Acura Parts · All Intake Valves · Engine
Questions about Acura TSX 3.5L engine valves
Will this fit my Acura TSX 3.5L?
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Where do specs and warranty details come from?
Questions & answers
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