• NGK Mazda RX-8 2008-2004 Spark Plug Wire Set 4858
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NGK Mazda RX-8 2008-2004 Spark Plug Wire Set 4858

NGK Mazda RX-8 2008-2004 Spark Plug Wire Set 4858

Part number: 1VEML

$42.91 USD
$42.91 USD
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  • Tracking emailed when it ships
  • Free fitment check before you order

Listed for: Mazda RX-8Fitment notes & questions

RX-8 Spark Plug Wire Set 4858 by NGK, made to fit the 2008–2004 Mazda RX-8 2008-2004 as listed below. Worn plugs, cracked wires and weak coils cause misfires, rough running and poor economy. The fitment section lists 3 applications for the 2008–2004 Mazda RX-8 2008-2004.

Specifications

  • Brand: NGK
  • Part type: Ignition part

Fitment for the 2008–2004 Mazda RX-8 2008-2004

  • 2004 - 2007 Mazda RX-8 Base
  • 2008 Mazda RX-8 Grand Touring, GS, GT, Touring, 40th Anniversary Edition, Sport
  • 2005 Mazda RX-8 Shinka

Check your year, model, engine and trim against this list before you order.

What it does

Ignition parts create and deliver the spark that lights the fuel in each cylinder. Electrical faults often show up as warning lights, rough running or no-start problems, and the right replacement part clears the cause rather than the symptom.

Installation & tips

  • Set the spark plug gap to your engine spec and do not over-torque plugs in aluminum heads.
  • Plug wires or boots: Old wires and boots crack.
  • Disconnect the battery before you unplug or splice any wiring, and test everything works before you refit trim panels.

FAQ

How many vehicles is it listed for?
3 applications are listed in the fitment section above.

Can I install it myself?
Many owners do this job at home with basic tools and a service manual for their vehicle. If you are not sure, have it fitted by a qualified mechanic.

What should I check before ordering?
Compare the part number, specifications and fitment on this page with your vehicle and with the part you are replacing.

Before you order

  • Confirm your year, make, model and trim match the fitment listed above (2008–2004 Mazda RX-8 2008-2004).
View full details

Before you order: Mazda RX-8 ignition part fitment

Ignition parts create and deliver the spark that lights the fuel in each cylinder.

Fitment notes

  • Listed for: Mazda RX-8.
  • Specs, lead time and warranty come from NGK 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

Plan the whole job

More for your car: Mazda Parts · All Spark Plugs · Batteries & electrical

Questions about Mazda RX-8 ignition part

Will this fit my Mazda RX-8?
It is listed for the Mazda RX-8. 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 often should spark plugs be replaced?
Your maintenance schedule lists it; long-life plugs often go 60,000 to 100,000 miles.
Where do specs and warranty details come from?
From NGK. 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

No questions yet about this part. Ask about fitment, what's in the box or installation and we'll answer here.

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