NGK
NGK Traditional Spark Plug Box of 10 (ER9EH) 5869
NGK Traditional Spark Plug Box of 10 (ER9EH) 5869
Part number: 1VEZT
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- Tracking emailed when it ships
- Free fitment check before you order
Traditional Spark Plug Box of 10 5869 by NGK. Ignition parts are routine maintenance and among the easiest ways to restore smooth running. The fitment section lists 8 applications.
Specifications
- Brand: NGK
- Part type: Ignition part
Fitment
- 2011 Aprilia Sportcity 50 Base
- 2014 - 2018 Aprilia SR Motard 50 Base
- 2016 Piaggio Fly 50 4V Base
- 2016 Piaggio Typhoon 50 Base
- 2010 - 2012 Vespa LX 50 4V Base
- 2009 Vespa S 50 Base
- 2010 - 2014 Vespa S 50 4V Base
- 2015 - 2017 Vespa Sprint 50 Base
What it does
Worn plugs, cracked wires and weak coils cause misfires, rough running and poor economy. Electrical faults often show up as warning lights, rough running or no-start problems, and the right replacement part clears the cause rather than the symptom.
Installation & tips
- Set the spark plug gap to your engine spec and do not over-torque plugs in aluminum heads.
- Plug wires or boots: Old wires and boots crack.
- Disconnect the battery before you unplug or splice any wiring, and test everything works before you refit trim panels.
FAQ
How many vehicles is it listed for?
8 applications are listed in the fitment section above.
Can I install it myself?
Many owners do this job at home with basic tools and a service manual for their vehicle. If you are not sure, have it fitted by a qualified mechanic.
What should I check before ordering?
Compare the part number, specifications and fitment on this page with your vehicle and with the part you are replacing.
Before you order
- Measure the part you are replacing and compare it with the specifications above.

NGK ignition part: what to know
Worn plugs, cracked wires and weak coils cause misfires, rough running and poor economy.
Fitment notes
- Specs, lead time and warranty come from NGK and can change. The details above this guide are the latest we have.
Not sure it fits? Message us your vehicle details and we'll double-check fitment before you buy.
Ask about fitmentWhat else to plan for
- Plug wires or boots. Old wires and boots crack.
More for your car: Spark Plugs · All Spark Plugs · Batteries & electrical
Questions about ignition part
Will this fit my car?
How often should spark plugs be replaced?
Where do specs and warranty details come from?
Questions & answers
No questions yet about this part. Ask about fitment, what's in the box or installation and we'll answer here.