1 pc Denso Standard U-Groove Spark Plug for Yamaha YZ80 1983

This Denso Standard U-Groove Spark Plug fits your 1983 Yamaha YZ80 and is perfect for a tune up or performance upgrade.
In stock with free shipping
Denso Spark Plug
Denso Spark Plug

The patented DENSO Standard U-Groove Spark Plug enables complete fuel ignition in the combustion chamber by allowing the spark to fill the gap created by the u-shape. The ball of fire created in the u-groove develops a larger and hotter flash front that virtually eliminates erratic starts caused by poor fuel mixtures and excessive fouling. While manufacturers recommend replacing spark plugs every 30,000 to 50,000 miles, every vehicle is different. Indeed, if your vehicle is already exhibiting bad spark plug symptoms including slow acceleration, poor fuel economy, or engine misfires, you may need a car spark plug replacement sooner rather than later. Trust in DENSO, a leading supplier to OE automakers around the world, to provide premium spark plugs that showcase unmatched performance, reliability, and fitment. Please note, these spark plugs are pre-gapped for general use, however, you will need to adjust this gap to fit the needs of your specific application.

  • CHOOSE CONSISTENT COMBUSTION: the DENSO Standard U-Groove Spark Plug employs a unique, channeled ground electrode designed to generate a larger spark nucleus at the point of ignition. Greater spark energy means improved flame travel, producing more complete, consistent, and efficient combustion
  • GAIN GREATER FUEL EFFICIENCY: the u-groove ground electrode was developed to improve ignitability for increased efficiency in emission gas purification and fuel consumption
  • IMPROVE THROTTLE RESPONSE: this spark plug fires leaner mixtures than conventional plugs and improves throttle response
  • ENSURE RELIABILITY: the DENSO Standard U-Groove Spark Plug is 100 percent pre-fired to ensure reliable operation and lasts twice as long as conventional plugs
  • ENJOY TROUBLE-FREE PERFORMANCE: the unique five-rib insulator reduces flashover and decreases voltage loss while the dual copper and glass seal combines the center electrode and insulator together for a gas-tight seal

Year RangeMakeModelNotes
More Information
SKU 2056025306
Color N/A
Brand Denso
Part Type Standard U-Groove Spark Plugs
Part Number N/A
Part Interchange Manufacturer Sixity
Part Interchange Number N/A
Pack Size 1
Condition New
Part Placement N/A
Vehicle Type Motorcycle, Snowmobile
Vehicle Year 1983
Vehicle Make Yamaha
Vehicle Model YZ80
Vehicle Submodel Various
Vehicle Engine Various
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