Autolite Copper Spark Plug Each #3922 Honda XR650R/CRF450R/CRF450X

$44.99 USD

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  • Free tracked shipping across the USA
  • Dispatched in 1-3 business days
  • Prices in USD
  • Fitment support: send your make, model and year
Product details

The wrong part stalls the whole job. Check the details below against your bike before you order: if a spec isn't listed, we don't have it on record, and we'd rather you ask than guess.

Autolite spark plug for Honda XR650R/CRF450R<wbr/>/CRF450X. Cross-check part number 3922 against the one you're replacing.

Part type Spark Plug
Fits Honda XR650R/CRF450R<wbr/>/CRF450X
Part number 3922
Condition new
  • Honda XR650R 2000-2007
  • Honda CRF450X 2005-2009, 2012
  • Honda CRF450R 2002-2008
  • Copper core center electrode for higher thermal conductivity
  • Leak proof, heat fused internal seal for durability
  • High alumina ceramic for high dielectric strength

Not sure it fits? Send us your make, model and year before you order and we'll check this part against your bike. Orders are dispatched from within the USA and fulfilled in 1 to 3 business days. If a part ever arrives faulty or not as described, a real person sorts it, backed by your consumer rights and our refund policy.