Jun 16, 2008 · The 2005 plug is RC7YC, the RZR plug is RC7YC3. The only difference is the '3' on the end. By the Champion number breakdown chart the last digit has to do with 'Gap'. For …

Oct 26, 2008 · Doing some maintance on the engine and wonder if any of you guys are running a better plug that this Champion RC7YC3??? I was thinking of an Iridium or the like. By the way …

Jun 18, 2008 · There is no crossover numbers for the RC7YC3 number, but if one uses the RC7YC number one can find crossover information. This site has a very interesting article on …

Mar 22, 2012 · E3 is is the company,E3.64 is the plug you need to replace the champion plugs that came in it,PM me your cell and i'll send you a couple pics of the box if your interested.It …

Jun 10, 2009 · Champion RC7YC3 came from Polaris, but I will never use those again. Got only 400 miles out of them. Installed NGK BKR7E V POWER plugs and replace them every 1000 …

May 30, 2014 · 2013 XP 900 4, Pure Polaris Doors, Pure Polaris Sport Roof, Pro Armor Shield, PRM A-Arm Guards, Ricochet Rock Sliders, Viper Max 4500lb winch, Alba Racing High …

Oct 27, 2008 · Polaris RZR Forums. RZR Discussions

May 24, 2011 · go to E3sparkplugs.com and you can cross reference it there.mine is the 800.the champion #is RC7YC3 the E3 # is E3.64. Racer Tech 2" Lift and Springs,Super ATV …

Feb 4, 2010 · Polaris RZR Forums. RZR Discussions

Jun 6, 2022 · I just acquired a 2009 Ranger 700 XP Camo from my buddy for super cheap ($150). It hasn't ran for almost a year though.