NGK
NGK Standard Spark Plug (LMAR6A-9) 5946
NGK Standard Spark Plug (LMAR6A-9) 5946
Part number: 24PGB
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- Ships direct from the brand or supplier
- Tracking emailed when it ships
- Free fitment check before you order
Standard Spark Plug 5946 from NGK. Ignition parts create and deliver the spark that lights the fuel in each cylinder. The fitment section lists 7 applications.
Key features
- Choose Single (1 plug) or Box of 10. Price and stock apply to the selected pack size
- Available in 2 pack size options
Specifications
- Brand: NGK
- Part type: Ignition part
Options
- Pack size: Box of 10, Single (1 plug)
Fitment
- 2015 - 2017 Suzuki LT-A500 KingQuad AXi Base
- 2015 Suzuki LT-A500 KingQuad AXi Power Steering Base
- 2009 - 2014 Yamaha YFM550 Grizzly FI 4x4 Auto Base
- 2009 - 2014 Yamaha YFM550 Grizzly FI 4x4 Auto EPS Base
- 2009 - 2013 Yamaha YFM700 Grizzly FI 4x4 Auto Base
- 2009 - 2013 Yamaha YFM700 Grizzly FI 4x4 Auto EPS Base
- 2009 - 2013 Yamaha YFM700 Grizzly FI 4x4 Auto EPS SE Base
What it does
Ignition parts are routine maintenance and among the easiest ways to restore smooth running. 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?
7 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.

Before you order: fitment and what to plan
Ignition parts create and deliver the spark that lights the fuel in each cylinder.
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? Send us your year, make, model, engine and trim and we'll check before you order.
Ask about fitmentPlan the whole job
- 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.