DNJ
DNJ 1974 Mazda 808 1.6L Intake Valve
DNJ 1974 Mazda 808 1.6L Intake Valve
Part number: IV402_13
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Listed for: Mazda 808 1.6LFitment notes & questions
1974 Mazda 808 1.6L Intake Valve from DNJ, listed for 1974 Mazda 808 with the 1.6L 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: 1974 Mazda 808
- Engine: 1.6L
- Engine code: 8V SOHC
- Part number: IV402_13
Listed fitment
- [1970-1984] FORD, MAZDA [Nitride Coated; 1 Groove; 42mm Head Dia.; 8.1mm Stem Dia.; 108.6mm O.A.L.] / L4 / 1.6L, 1.8L, 2.0L / 110 SOHC 8V
Good to know
- Notes: Nitride Coated; 1 Groove; 42mm Head Dia.; 8.1mm Stem Dia.; 108.6mm 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 Mazda 808 1.6L
Valves are usually replaced during a cylinder head rebuild, along with guides, seals and a valve job.
Fitment notes
- Listed for: Mazda 808 1.6L.
- 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: Mazda Intake Valves · Mazda Parts · All Intake Valves · Engine
Questions about Mazda 808 1.6L engine valves
Will this fit my Mazda 808 1.6L?
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Questions & answers
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