DNJ
DNJ Exhaust Valve 2011-2014 Mazda 1.5L
DNJ Exhaust Valve 2011-2014 Mazda 1.5L
Regular price
$11.99 USD
Regular price
$18.04 USD
Sale price
$11.99 USD
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- Ships direct from the brand or supplier
- Tracking emailed when it ships
- Free fitment check before you order
Listed for: 2011–2014 MazdaFitment notes & questions
Exhaust Valve by DNJ for 2011–2014 Mazda 1 with the 1.5L 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: 2011–2014 Mazda 1
- Engine: 1.5L
- Engine code: MZR 16V DOHC
- Part number: EV4223
Listed fitment
- [2011-2014] MAZDA / L4 / 1.5L / 91 DOHC 16V [(MZR)]
Good to know
- Notes: 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.
DNJ engine valves for the Mazda: what to know
Burned or bent valves cause misfires and low compression. Guides that wear let valves wobble and burn oil.
Fitment notes
- Listed for: 2011–2014 Mazda.
- Model years: 2011–2014. Check your car's year falls inside this range.
- Engine: match the engine size and code to your vehicle; the same model often came with several engines.
- 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? Send us your year, make, model, engine and trim and we'll check before you order.
Ask about fitmentWhat else to plan for
- 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 2011–2014 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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