Q40 MotorsportsEnter Garage
Log inMEMBER PRICING

Find parts for your vehicle

Start with what you know.All parts
Saved vehicles
Vehicle details

No additional reviewed details

Ready to see available parts

No additional reviewed details are available for this selection. Add make, model or year to refine the results. Check each product’s application before ordering.

Choose make

Choices use the other selected filters. You can also enter a value directly.

Home / Engine / Spark Plugs / NGK Racing Spark Plug Box of 4 (R6725-115)
NGK Racing Spark Plug Box of 4 (R6725-115)Representative image
Appearance and included parts may differ. Image availability does not confirm fitment or availability.
NGK

NGK Racing Spark Plug Box of 4 (R6725-115)

PART 4482CATEGORY Spark Plugs
$491.92
$491.92
1

Product information

Manufacturer information. Check the part number and installation requirements for your vehicle.

Supplier details checked 2026-09-23 · Test catalog

Product description

NGK Racing spark plugs are designed with extreme use in mind and meant to withstand the most grueling racing conditions. NGK Spark Plugs have been powering racing champions and can be found in every racing venue throughout the world.

NGK Racing Spark Plug

Features

TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal

Pure alumina silicate ceramic insulator provides superior strength and better heat transfer

Special insulator nose configurations improve throttle response

Corrugated ribs prevent flashover

Copper core aids in heat removal

Triple seals prevent leakage

Manufacturer application notes

RACING USE

Supplier category
Ignition
Supplier subcategory
Spark Plugs
UPC / barcode
87295144824
Alternate part number
R6725-115
Units per product
4
Supplier Proposition 65 status
Unknown
Supplier EPA status
N/A
Air freight prohibited
No
Not CARB approved
No
CARB acknowledgement required
No
Freight delivery required
No
Powersports product
No
More manufacturer information

Other product descriptions

NGK Racing Spark Plug Box of 4 (R6725-115)

Racing Spark Plug

About the manufacturer

NGK Racing spark plugs are designed with extreme use in mind and meant to withstand the most grueling racing conditions. NGK Spark Plugs have been powering racing champions and can be found in every racing venue throughout the world. The center electrode of the NGK Racing spark plugs has special configurations and designs to ensure durability and ignitability. NGK Racing plugs bring ultra high performance in a variety of heat ranges. Special configurations are used for a wide variety of racing applications.

NGK Racing Series plugs are engineered to withstand the harshest engine conditions.

Additional manufacturer information

Spark Plug

Explore the 3D garage

Chevrolet Corvette C8 · Subaru WRX VA · Mazda Miata NA · Ford Mustang S197 · BMW 3 Series E46 · Honda S2000 AP1 · BMW M3 E30 · Honda Civic 11th generation · Audi S4 B5 · Ford Mustang S550 · BMW M3 E46 · Chevrolet Corvette C6 · Chevrolet Camaro 5th generation · BMW M3 E36 · Chevrolet Corvette C7 · Integra 3rd gen · Integra 2nd gen · Illustrative previews

Enter Garage