Copper Plus
Fits Honda, Audi, Hyundai & more — 50 vehicle applications
Spark Plug
Fast, secure checkout
$91 from the free-shipping threshold
- Canadian Owned
Champion Spark Plug 346 Vehicle Fitment
Fits 50 vehiclesThis Copper Plus fits Honda, Audi, Hyundai, Kia and 14 more makes vehicles.
2014-2015 Honda GL1800 Valkyrie
2014 Honda GL1800 Valkyrie ABS
2012-2015 Honda GL1800HPNM Gold Wing Audio/Comfort/Navi/XM
2012-2015 Honda GL1800HPNM Gold Wing Audio/Comfort/Navi/XM/ABS
2007-2010 Honda GL1800 Gold Wing Airbag
2006-2008 Honda GL1800HPN Gold Wing Audio/Comfort/Navi
2006-2008 Honda GL1800HPNA Gold Wing Audio/Comfort/Navi/ABS
2006-2008 Honda GL1800P Gold Wing Premium Audio
2006 Honda GL1800HP Gold Wing Audio/Comfort
2004-2005 Honda NRX1800 Rune
2001-2012 Honda GL1800A Gold Wing ABS
Champion Spark Plug 346 Specifications
- Subject to Prop 65 (Yes/No)
- No
- Pre-Gap Size
- 0.041
- Ground Electrode Core Material
- Nickel
- Center Electrode Tip Material
- Nickel
- Ground Electrode Quantity
- 1
- Classification
- Champion Copper Plus
Champion Spark Plug 346 Product Description
Champion Copper Plus 346 Spark Plug RC10YC4 for Toyota Camry
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
- Superior corrosion resistance
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 346. Eligible orders over $99 may qualify for free shipping, with some exceptions.
Seller reviews
What customers say about buying from Autrex — service, shipping and support. These are reviews of the store, not of this specific part.
- July 2026
Couldn't locate the parts for 2013 Civic Si Sedan. Front struts are an Anomaly found them at Capital autoparts. Great service and great parts. Shipping by CanPar sucked however
- July 2026
Great customer service. I placed an order for wheels and tires and it was an easy transaction. Make sure you read the expected lead times for delivery however. I misread that part, but the order did arrive in the correct timeframe stated. The Hostile rims and Hercules tires look great. Thank you
- July 2026
Awesome
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Frequently Asked Questions — Champion Spark Plug 346
What vehicles does the Champion Spark Plug 346 fit?
The Champion Spark Plug 346 fits 50 vehicle applications including 2012-2015 Honda GL1800HPNM Gold Wing Audio/Comfort/Navi/XM, 2012-2015 Honda GL1800HPNM Gold Wing Audio/Comfort/Navi/XM/ABS, 2014-2015 Honda GL1800 Valkyrie, 2014 Honda GL1800 Valkyrie ABS, 2010-2012 Audi S5 and 45 more. Check the full fitment list above to confirm your vehicle.
How do I confirm the Champion Spark Plug 346 fits my vehicle?
Select your year, make, model and engine in the vehicle selector on this page to see a fit or does-not-fit result for the Champion Spark Plug 346. If your vehicle has options that change the part (for example brake package or axle), the result lists the questions to check. A parts specialist can also confirm fitment at 1-866-461-2787.
What are the shipping options for the Champion Spark Plug 346?
Shipping options for the Champion Spark Plug 346 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 346 cost?
The Champion Spark Plug 346 is currently listed at $8.00 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 Copper Plus a direct fit replacement?
Fit depends on the vehicle and its configuration. Select your vehicle and review the fitment result for the Copper Plus before ordering.