NGK Resistor Spark Plug DPR8Z – For Honda TRX 400EX (1999-2008)



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This is an NGK DPR8Z resistor spark plug, designed specifically for the Honda TRX 400EX from 1999 through 2008.
NGK is a trusted brand in the powersports world, so you're getting quality.


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The DPR8Z is the correct heat range and thread length for the 400EX engine.
If your quad is hard to start, misfiring, or just due for a tune-up, this plug will get it firing right.

Gap is pre-set, but always double-check.



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FREE In store & Online Returns If for some reason, you're not 100% satisfied with your purchase, you can return or exchange quickly and easily in accordance with our Return policy. Some restrictions may apply.
PRICE MATCH Guaranteed SONIASANCHEZ.NET will gladly match the price on a qualifying item sold in store or online at a qualifying retailer. See details













