DNJ
DNJ Exhaust Valve 1999-2001 Mazda 1.6L
DNJ Exhaust Valve 1999-2001 Mazda 1.6L
Regular price
$10.99 USD
Regular price
$16.56 USD
Sale price
$10.99 USD
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Listed for: 1999–2001 MazdaFitment notes & questions
DNJ Exhaust Valve, listed for 1999–2001 Mazda 1 with the 1.6L 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: 1999–2001 Mazda 1
- Engine: 1.6L
- Engine code: 16V DOHC
- Part number: EV434
Listed fitment
- [1999-2001] MAZDA [Nitride Coated; 1 Groove; 25.9mm Head Dia., 6mm Stem Dia., 90.6mm O.A.L.] / L4 / 1.6L DOHC 16V
Good to know
- Notes: Nitride Coated; 1 Groove; 25.9mm Head Dia., 6mm Stem Dia., 90.6mm O.A.L.; Exhaust
- 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
Valves are usually replaced during a cylinder head rebuild, along with guides, seals and a valve job.
Fitment notes
- Listed for: 1999–2001 Mazda.
- Model years: 1999–2001. If your year sits at the edge of the range, check the details above.
- 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 Exhaust Valves · Mazda Parts · All Intake Valves · Engine
Questions about Mazda engine valves
Will this fit my Mazda?
It is listed for the 1999–2001 Mazda. Check your year, model, engine and trim against the title and details above. If anything is different, contact us and we will confirm fitment before you order.
How do I know a valve is bad?
A compression or leak-down test shows whether a cylinder is losing pressure past a valve.
Where do specs and warranty details come from?
From DNJ. Each brand sets its own specs, lead times and warranty terms, and they can change. The product details above are the latest we have.
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