NGK C8HSA Scooter Spark Plug (NGK6821)
ITEM# TT-16448
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Description
NGK C8HSA Scooter Spark Plug for Multiple Models
The NGK C8HSA spark plug suits a variety of scooter brands and models, supporting dependable ignition and steady engine running. This component helps your scooter burn fuel efficiently. Mechanics frequently suggest it as part of routine care, and you can browse the full range of scooter spark plugs here. Keeping the plug in good condition goes a long way toward how well and how long your engine performs.
Build Quality
The plug uses corrugated ribs on its insulator to help block electrical flashover. Its ceramic insulator is made from high-grade alumina silicate, offering added strength and good heat transfer. A copper core and triple seal help draw heat away from the tip and reduce the chance of internal leaks.
Fitting and Suitability
Swapping this spark plug is a simple job for anyone comfortable doing their own maintenance, and it's a practical option for regular servicing. The NGK C8HSA goes in without trouble. Check that its specifications line up with the plug you're removing so it fits correctly.
Specifications
- Thread Size: 10mm
- Reach: 12.7mm (1/2 inch)
- Hex Size: 16mm (5/8 inch)
- Gap: 0.7mm (.028 inch)
- Heat Range: 8
- OEM Part Number: NGK6821
- Fits: Various makes and models of scooters and engines using an NGK C8HSA spark plug (NGK6821)
Fitment Guide
How to choose: Use it wherever your engine specifies an NGK C8HSA plug, or confirm a match on thread size 10mm, reach 12.7mm (1/2 inch), and hex size 16mm (5/8 inch).
Shop more: Scooter Spark Plugs · Scooter Parts
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