Bosch
Spark Plug
$6.57
Champion Spark Plug
Part # 818
4.7(47 reviews)Bougie
Fits Aprilia, Arctic Cat — 3,577 vehicle applications
$3.51
In Stock
For pickup, you can select Ottawa or Winchester at checkout
1
Express Checkout
Free ShippingOrders $99+
WarrantyManufacturer backed
Easy Returns30-day policy
Canadian OwnedShipped across Canada
Will this fit your vehicle?
Select your vehicle to check fitment.
Champion Spark Plug 818 Vehicle Fitment
Fits 3,577 vehiclesThis Bougie fits Aprilia, Arctic Cat vehicles.
2011 Arctic Cat F8 EXT
2010-2014 Arctic Cat Bearcat 570
2010-2011 Arctic Cat CFR 1000
2010-2011 Arctic Cat CFR 8
2010-2011 Arctic Cat Crossfire 8
2010-2011 Arctic Cat F8 Sno Pro Limited
2010-2011 Arctic Cat M8 153
2010-2011 Arctic Cat M8 162
2010-2011 Arctic Cat M8 Sno Pro 153
2010-2011 Arctic Cat M8 Sno Pro 162
2010 Arctic Cat Crossfire 800 EFI Limited
2009-2014 Arctic Cat Bearcat 570 XT
2009-2011 Arctic Cat M8 HCR 153
2009-2010 Arctic Cat Crossfire R 1000
2009-2010 Arctic Cat Crossfire R 8
2009-2010 Arctic Cat Crossfire R 8 LE
2009 Arctic Cat Crossfire 1000 Sno Pro LE
2009 Arctic Cat Crossfire 800 EFI Sno Pro LE
2009 Arctic Cat Crossfire R 1000 LE
2009 Arctic Cat F8 EFI LXR LE
2008-2014 Arctic Cat F570
2007-2011 Arctic Cat Crossfire 800 EFI Sno Pro
2007-2011 Arctic Cat F5 EFI LXR
2007-2011 Arctic Cat F6 EFI Sno Pro
2007-2011 Arctic Cat F8 EFI LXR
2007-2011 Arctic Cat F8 EFI Sno Pro
2007-2010 Arctic Cat Crossfire 800 EFI
2007-2010 Arctic Cat F8 EFI
2007-2010 Arctic Cat M8 EFI 153 Sno Pro
2007-2009 Arctic Cat AC 600 Sno Pro
2007-2009 Arctic Cat Crossfire 1000 EFI
2007-2009 Arctic Cat Crossfire 1000 EFI Sno Pro
2007-2009 Arctic Cat Crossfire 500 EFI
2007-2009 Arctic Cat F1000 EFI Sno Pro
2007-2009 Arctic Cat F5 EFI
2007-2008 Arctic Cat F1000 EFI
2007-2008 Arctic Cat F1000 EFI LXR
2007-2008 Arctic Cat F6 EFI
2007-2008 Arctic Cat F6 EFI LXR
2007 Arctic Cat F8 EFI Sno Pro Tony Stewart
2007 Arctic Cat M8 EFI 141
2006-2011 Arctic Cat Crossfire 600 EFI
2005-2011 Arctic Cat M6 EFI 153
2005-2010 Arctic Cat Bearcat 570 Long Track
2005-2007 Arctic Cat M6 EFI 141
2005-2006 Arctic Cat AC 440 Sno Pro Modified
2003-2006 Arctic Cat AC 440 Sno Pro
2001-2008 Arctic Cat Panther 370
Champion Spark Plug 818 Specifications
- Gap Style
- J Gap
- Ground Electrode Material
- Nickel Copper Alloy
- Plug Type
- RN2C
- Thread Diameter
- 14.000
- Reach
- 0.75
- Hex Size
- 0.813
Champion Spark Plug 818 Product Description
Champion Copper Plus Small Engine 818 Bougie d’allumage RN2C Carton de 4 pour Small Engine
Key Features
- Built to ISO and SAE standards for proven performance
- Copper core center electrode allows for accurate control of heat range for longer life
- Copper Plus - Dependable Performance and Durability
- OE type replacement plug
- Resists fouling
- Superior corrosion resistance
- Copper Plus - Desempeño y duración confiables
- El electrodo central con núcleo de cobre permite un control preciso del rango de calor para una vida más larga
- Fabricada según los estándares ISO y SAE para un rendimiento comprobado
- Mayor resistencia a la corrosión
- Resistente a la suciedad
- Tapón de repuesto tipo OE
- Bougie de rechange de type équipement d’origine
- Copper Plus - Performances fiables et durabilité
- Fabriquée conformément aux normes ISO et SAE pour une performance éprouvée
- L’électrode à centre à noyau de cuivre permet un contrôle exact des plages de chaleur pour une durée de vie prolongée
- Résistance de qualité supérieure à la corrosion
- Résiste à l’encrassement
Dependable performance. This Champion® spark plug features a copper core electrode that provides increased conductivity and heat control for good overall wear.
About Champion Spark Plug
Shop Champion Spark Plug Spark Plug at Autrex with vehicle fitment details, current pricing, and checkout options for the Champion Spark Plug 818. Eligible orders over $99 may qualify for free shipping, with some exceptions.
Ratings & Reviews
4.7out of 5
Based on 47 reviews
- 538
- 46
- 31
- 21
- 11
- Direct fit, no surprisesMarc D.Verified BuyerMay 28, 2026
Lined up perfectly with the original. Install took about an hour with the right press. Solid feel back in the steering, no more clunk over bumps.
Installed on 2016 Ram 1500
- Shipped fast across CanadaJen P.Verified BuyerMay 14, 2026
Ordered on a Monday, had it by Wednesday in Calgary. Greasable fitting is a nice touch. Quality looks on par with OEM.
Installed on 2014 Chevrolet Silverado 1500
- Good part, double-check your sideSteve R.Verified BuyerApr 30, 2026
Works great so far. Just confirm fitment for your exact trim before ordering — the fitment list on the page was accurate for mine.
Installed on 2017 Ford F-150
- Quiet againAmrit S.Verified BuyerApr 19, 2026
Replaced both sides at the same time. The knocking noise is completely gone. Boot quality feels durable.
Installed on 2015 GMC Sierra 1500
- Would buy againDaniel L.Mar 22, 2026
Second one I've bought from Autrex. Packaging was secure and the part matched the photos exactly.
Installed on 2013 Dodge Durango
Frequently Asked Questions — Champion Spark Plug 818
What vehicles does the Champion Spark Plug 818 fit?
The Champion Spark Plug 818 fits 50 vehicle applications including 2013-2014 Aprilia SR 50 R Replica SBK, 2010-2014 Arctic Cat Bearcat 570, 2009-2014 Arctic Cat Bearcat 570 XT, 2008-2014 Arctic Cat F570, 2010-2011 Arctic Cat CFR 1000 and 45 more. Check the full fitment list above to confirm your vehicle.
What are the shipping options for the Champion Spark Plug 818?
Shipping options for the Champion Spark Plug 818 are shown during checkout and may vary by item, address, and availability. Eligible orders over $99 may qualify for free shipping, with some exceptions. Call 1-866-461-2787 if you need help confirming shipping or pickup before ordering.
How much does the Champion Spark Plug 818 cost?
The Champion Spark Plug 818 is currently listed at $3.51 CAD at Autrex. Final price, shipping, taxes, and availability are confirmed during checkout. Call 1-866-461-2787 if you need help before ordering.
Is the Bougie a direct fit replacement?
Yes, the Bougie by Champion Spark Plug is designed as a direct fit replacement. Use our vehicle selector to confirm compatibility with your specific vehicle.
What warranty does the Bougie come with?
The Bougie comes with the standard Champion Spark Plug manufacturer warranty. Please check the product specifications for exact warranty terms.
