• DNJ 2002 Mazda Miata 1.8L Intake Valve
  • DNJ 2002 Mazda Miata 1.8L Intake Valve
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DNJ

DNJ 2002 Mazda Miata 1.8L Intake Valve

DNJ 2002 Mazda Miata 1.8L Intake Valve

Part number: IV430_2

$8.49 USD
$8.49 USD
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  • Free fitment check before you order

Listed for: Mazda Miata 1.8LFitment notes & questions

2002 Mazda Miata 1.8L Intake Valve from DNJ, listed for 2002 Mazda Miata with the 1.8L 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: 2002 Mazda Miata
  • Engine: 1.8L
  • Engine code: 16V Naturally Aspirated DOHC
  • Part number: IV430_2

Listed fitment

  • [2001-2005] MAZDA [Nitride Coated; 1 Groove; 33mm Head Dia.; 6mm Stem Dia.; 102mm O.A.L.] / L4 / 1.8L DOHC 16V

Good to know

  • Notes: Nitride Coated; 1 Groove; 33mm Head Dia.; 6mm Stem Dia.; 102mm 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.

View full details

DNJ engine valves for the Mazda Miata 1.8L: 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: Mazda Miata 1.8L.
  • 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 fitment

What else to plan for

More for your car: Mazda Intake Valves · Mazda Parts · All Intake Valves · Engine

Questions about Mazda Miata 1.8L engine valves

Will this fit my Mazda Miata 1.8L?
It is listed for the Mazda Miata 1.8L. 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.

Questions & answers

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