NGK DPR8Z Spark Plug β Standard (1991-2014)
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- 30-day hassle-free returns
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NGK DPR8Z Spark Plug β Standard (4730)
π₯ Reliable, race-tested performance for street, dirt, or ATV. The NGK DPR8Z Standard Spark Plug delivers consistent ignition, efficient heat transfer, and excellent anti-fouling properties. Built with a copper core and trivalent metal plating, it's trusted by pros and weekend warriors alike.
β Features
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Nickel alloy tip with superior conductivity
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Trivalent metal plating resists corrosion and seizing
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Copper core improves heat dissipation
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Triple-seal construction for leak prevention
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Corrugated ribs prevent flashover
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Oversized center electrode for stable spark
π¦ Fitment
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Honda TRX400X (2009, 2012β2014)
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Honda XR400R (1996β2004)
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Honda XR250L (1991β1996)
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Compatible with many other off-road, street, and ATV models
π‘οΈ Warranty Info
Covered under NGKβs standard manufacturer defect warranty. No returns on used plugs.
π¦ Shipping Information
In-Stock Items:
- Most parts ship next business day
- Modquad parts: MondayβThursday dispatch
Made-to-Order Items:
- Custom swingarms & A-arms: 2β4 weeks
- EVP exhaust systems: 2β4 weeks
Stock Guarantee: Items marked "In Stock" ship immediately. Made-to-order items are built fresh for you.
Questions? Contact usβwe respond within 24 hours.