Hot Sale Original Iridium Platinum Spark Plug TORCH K6RTIP Replace for NGK PFR6B Champion RC8WYP4 Denso IK20TT for F5DP0R|Spark Plugs & Glow Plugs| - AliExpress
Part # RC10WYPB5 - Replacement for Original (OEM) Manufacturer Part - CARiD.com
How Long Do Iridium Spark Plugs Last?
Do iridium spark plugs ever really need to be changed? My brother has over 220,000 miles on his and they're still going strong. - Quora