NGK Iridium IX Spark Plug — BKR5EIX

Name: NGK Iridium IX Spark Plug — BKR5EIX
Brand: NGK
SKU: BKR5EIX
Price: 11.99 USD
Availability: OutOfStock

Part # 6341

Item #BKR5EIX

Fits 48 motorcycles

Arctic Cat
- ARGO Vanguard 2 6X6 480 2 - BRIGGS & STRATTON engine; OHV
- Vanguard 6X6 480 2 - BRIGGS & STRATTON engine; OHV
- Bigfoot 6X6 570 2 - BRIGGS & STRATTON engine; OHV
- Response 8X8 570 2 - BRIGGS & STRATTON engine; OHV
- Conquest 6X6 614 2 - KAWASAKI Engine FD620D
Polaris
- Sportman 400 4x4 · 2003–2026
- Expedition 425 EH42 · 2001–2026
- Magnum 425 · 1996–1998
- Norwegian Magnum 425 · 1996
- Ranger 425 EH42 · 2002–2026
- Sportsman 425 · 2001–2004
- Swedish Magnum 425 · 1996–1997
- Xpedition 425 4x4 425 1 -
- 500 Big Boss · 1998–2000
- 500 Pro ATV 4x4 PPS C02CD50AC · 2002
- LUH 6x6 PSS C02CL50AB · 2002
- Magnum 500 4x4 HDS · 2000–2026
- Ranger 500 4x4 · 2002–2026
- Ranger 500 6x6 · 1999–2026
- Scrambler 500 · 1997–2026
- Sportsman 500 · 1996–2005
- Sportsman 500 4x4 RSE · 2000–2026
- Sportsman 500 6x6 · 2000–2026
- Task Force Utility EH50 · 2002–2026
- Xplorer 50 · 1997–1998
- UTV 2X4
- UTV 4X4
- UTV 6X6
- Hauler 500 Light Utility EH50 · 2002–2026
- Ranger 500 · 1999
- Ranger 500 2x4 A04RB42AA · 2004–2008
- Ranger 500 2x4 Carb R09RB50AF · 2009
- Ranger 500 4x4 A04RB42AA · 2004–2007
- Ranger 500 4x4 Crew R11RH50AG, R11RH50AH, R11RH50AR · 2011–2012
- Ranger 500 4x4 Crew - Pursuit camo R12WH50AG, R12WH50AH, R12WH50AK, R12WH50AR · 2012–2026
- Ranger 500 4x4 Crew - Sag- ebrush green R12WH50AG, R12WH50AH, R12WH50AK, R12WH50AR · 2012–2026
- Ranger 500 4x4 Crew - Solar red R12WH50AG, R12WH50AH, R12WH50AK, R12WH50AR · 2012–2026
- Ranger 500 4x4 Crew le - urbo silver R12WH50AG, R12WH50AH, R12WH50AK, R12WH50AR · 2012–2026
- Ranger 500 4x4 EFI R10TH50AG, R10TH50AR · 2010–2011
- Ranger 500 6x6 A04RB42AA · 2004–2005
- Ranger 500 Crew Mid-Size R13RH50AG, R13RH50AH, R13RH50AM, R13RH50AR · 2013
- Ranger 500 Mid-Size · 2013
- UTV 2x4 C11RB42AA, C11RD50AA, C11RD50AB, C11RF50AA
- UTV 4x4 C11RB42AA, C11RD50AA, C11RD50AB, C11RF50AA
- UTV 6x6 C11RB42AA, C11RD50AA, C11RD50AB, C11RF50AA
Zongshen
- ZS 125 ST · 2004–2026
Bush Hog
- Trail Hunter 1 - BRIGGS & STRATTON engine
Suzuki
- THREE R INDUSTRIES TRAIL ROAMER

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Product Details

Aftermarket iridium-tip plug for riders who want quicker starts, sharper throttle response and longer service intervals than a copper plug.

0.6mm fine-wire iridium center electrode lowers the voltage required to fire, so cold starts and idle quality both improve.
Iridium alloy resists erosion at high temperature, holding the gap longer than a standard copper-core plug.
Tapered ground electrode reduces flame-front quenching for a more complete burn at part throttle.
Trivalent metal plating on the housing resists corrosion and prevents seizing in the cylinder head.
Sold individually — match the part number to your bike's plug call-out (see the variant title).

Spec: BKR5EIX

Fitment

Fits 48 motorcycles across Polaris, Arctic Cat, Zongshen, Bush Hog, Suzuki — including Arctic Cat ARGO Vanguard 2 6X6 480 2 - BRIGGS & STRATTON engine; OHV; Arctic Cat Vanguard 6X6 480 2 - BRIGGS & STRATTON engine; OHV; Arctic Cat Bigfoot 6X6 570 2 - BRIGGS & STRATTON engine; OHV; Arctic Cat Response 8X8 570 2 - BRIGGS & STRATTON engine; OHV; Arctic Cat Conquest 6X6 614 2 - KAWASAKI Engine FD620D; Polaris Sportman 400 4x4 2003–2026; Polaris Expedition 425 EH42 2001–2026; Polaris Magnum 425 1996–1998. Verify fit for your exact bike with the fitment checker at garamoto.com.

Specifications

Electrode Material	Iridium
Center Electrode Diameter	0.6 mm
Ground Electrode Shape	Tapered
Housing Plating	Trivalent metal

Verified from Garamoto’s catalog & fitment data.