Best E3 in 2026

FOR OPTIMAL PERFORMANCE: Spark plug that fits a variety of 2- and 4-cycle engines, designed to increase power, reduce fuel consumption, and improve hydrocarbon emissions

PATENTED TECHNOLOGY: DiamondFIRE features a unique design with an edge-to-edge spark path, which allows replenishment of the spark zone with a fresh fuel/air charge

INCREASED DURABILITY: Near elimination of performance inhibiting carbon deposits, which dramatically extends the life of the spark plug

High performance engine spark plug for a variety of powersport applications, specifically designed to increase power, reduce fuel consumption, and improve hydrocarbon emissions

E3's patented DiamondFIRE edge-to-edge electrode provides maximum performance with increased efficiency, and a faster more complete burn

Proprietary electrode design presents multiple sharp edges to the center electrode providing maximum performance for longer life of this premium spark plug

High performance engine spark plug for a variety of powersport applications, specifically designed to increase power, reduce fuel consumption, and improve hydrocarbon emissions

E3's patented DiamondFIRE edge-to-edge electrode provides maximum performance with increased efficiency, and a faster more complete burn

Proprietary electrode design presents multiple sharp edges to the center electrode providing maximum performance for longer life of this premium spark plug

Set a lower rev limit when in the starting and staging lanes

Two easy to read rotary dials

Set the staging rev limit in 100 RPM increments

Automotive spark plug that fits a variety of domestic applications, designed to increase power, reduce fuel consumption, and improve hydrocarbon emissions

E3's patented DiamondFIRE edge-to-edge electrode provides maximum performance with increased efficiency, and a faster more complete burn

Designed with colder heat ranges to enable performance modifications, and contains Yttrium-enhanced alloy for a reduction in side wire temperature for less pre-ignition

Protects Electrical Connections And Wiring From Salt, Dirt And Corrosion

Prevents Voltage Leaks Around Any Electrical Connection

Extends The Life Of Bulb Sockets

Protects electrical connections and wiring from salt, dirt and corrosion

Prevents voltage leaks around any electrical connection

Extends the life of bulb sockets

Designed to operate over a much wider heat range than ordinary plugs. Heat Range: 7

Resists carbon buildup and pre-ignition

High alumina ceramics for better heat transfer and electrical insulation

Designed specifically for the performance enthusiast, Iridium IX offers extreme ignitability, improved throttle response and superior anti-fouling

The 0.6 millimeter laser welded fine Iridium tip ensures high durability and a consistently stable spark and the tapered ground electrode minimizes electrical quenching effect

Longer insulator nose prevents fouling, the corrugated ribs on insulator prevents flashover, and a triple gasket seal eliminates combustion gas leakage

Includes (4) BR8ES Spark Plugs.

Thread Size: 14mm, Thread Pitch: 1.25mm, Seat Type: Gasket, Resistor Value: 5K Ohm, Reach: 19mm (3/4").

Hex Size: 13/16" (21mm), Terminal Type: Removable Nut, Overall Height: ISO, Gap:.031" (0.8mm).

Genuine, OEM Honda Replacement Part

Honda replacement , part number 98079-55846

Authentic Product

NGK Spark Plugs Brand

Individual Pack

Trivalent metal plating provides superior anti-corrosion and anti-seizing properties

Corrugated ribs prevent flashover

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

Package Dimensions: 3.43 L x 0.89 H x 0.98 W (inches)

Package Weight : 0.07 pounds

Made in Japan

Laser welded Iridium center electrode tip ensures high durability and greater spark

Platinum disc welded to backside of ground electrode provides long life

Longer insulator nose prevents fouling, corrugated ribs on insulator prevents flashover, and the triple gasket seal eliminates combustion gas leakage

Specs: Description: Spark Plug, Plug Type: Resistor, Packaging type: OEM package, Boxed individually, Order 4 for complete carton

Replaces OEM Numbers: Ariens: 21540800, Carlton: SPSCR11, Club Car: 1016111, 1018811-01, AM10724, Columbia: 32309-69, 32309-69A, E-Z-GO: 25523G4, 72867G01, Honda: 08981-999-000, 98079-55145, Hyundai: GG1-111090, John Deere: AE29626, AM36791, AT21343, M802138, Kawasaki: 92070-2088, NGK: 4006, 7734, 7832, BP5ES, BPR5ES, Subaru: 065-01402-80, 065-01404-80, X65-01404-80, Toro: 100-2622, 98079-55846

Compatible with: Club Car: Golf carts with Kawasaki 9 and 11 HP OHV engines, Columbia: Golf carts 1972 thru 1981, Honda: GX160QX2, GX120, GXV120, GX160,GXV160, GX200, GXV200, GX240, GXV240,GX270, GXV270, GX340, GXV340, GX390, GXV390, GX610, GXV610, GX620, GX640, GXV620, GXV640, GX670, John Deere: Walk Behind Greens Mowers, Bunker and Field Rakes; Gator 4x2, Kawasaki: FH680V-AS01 and FC420V replacement parts

Designed specifically for the performance enthusiast, Iridium IX offers extreme ignitability, improved throttle response and superior anti-fouling

The 0.6 millimeter laser welded fine Iridium tip ensures high durability and a consistently stable spark and the tapered ground electrode minimizes electrical quenching effect

Longer insulator nose prevents fouling, the corrugated ribs on insulator prevents flashover, and a triple gasket seal eliminates combustion gas leakage

Designed specifically for the performance enthusiast, Iridium IX offers extreme ignitability, improved throttle response and superior anti-fouling

The 0.6 millimeter laser welded fine Iridium tip ensures high durability and a consistently stable spark and the tapered ground electrode minimizes electrical quenching effect

Longer insulator nose prevents fouling, the corrugated ribs on insulator prevents flashover, and a triple gasket seal eliminates combustion gas leakage

FREE SHIPPING to anywhere IN USA and territories For This Item

Better Performance

Good Brand Name NGK

NGK 7090 Spark Plug - Pack of 4 (7090)

Includes (2) RC12YC Spark Plugs.

New, Bulk Packed.

Genuine Champion Spark Plugs.

Honda 98079-55846 Spark Plug (Bpr5Es)

Trapezoid cut ground electrode reduces quenching

Trivalent metal plating provides superior anti-corrosion and anti-seizing properties

Corrugated ribs prevent flashover

Iridium Spark Plugs

Designed to operate over a much wider heat range than ordinary plugs

Resists carbon buildup and pre-ignition

G-Power Platinum

Designed to operate over a much wider heat range than ordinary plugs

Resists carbon buildup and pre-ignition

Genuine Motorcraft part that fits your specific vehicle

Spark Plug

Part Number: SP479

Copper Plus - Dependable Performance and Durability

OE type replacement plug

Copper core center electrode allows for accurate control of heat range for longer life

Twin-tip technology with 11 mm platinum center electrode and 11 mm titanium enhanced ground electrode

Improve fuel economy, better acceleration and faster starts than all other single platinum plugs

Purified alumina powder insulator provides exceptional dielectric strength and thermal conductivity, allowing the material to stand up to extreme stress

Made by AC Delco with nickel alloy tip, copper core and ribbed suppressor seal for durability and performance

Check your engine owner’s manual for the correct spark plug and use only the plug as recommended by your engine’s original equipment manufacturer

Nickel-chrome alloy sheathing on the ground and center electrodes help resist wear from spark erosion and the corrosive environment of the combustion chamber