CHAMPION Spark Plug OE258 for MG:HS 18> OE-Matching Quality Reliable Performance

The Champion RET4WYPBX is part of the Champion Iridium range.Champion Iridium uses a fine-wire iridium centre electrode with a platinum patch on the ground electrode, so both firing surfaces resist erosion. Iridium's hardness and high melting point let the tip be made very thin, which concentrates the spark, lowers the voltage needed to fire and improves cold starting and idle stability. Supplied as the original-equipment replacement where Champion iridium is specified, and as a long-life upgrade over the equivalent Champion copper plug of the same heat range.

Vehicle-specific spark plug for: MG:HS 18>, ZS SUV 17>|OPEL:ASTRA K 15>21, ASTRA K Sports Tourer 15>21. Always verify compatibility before purchase. Engineered to OE standards for reliable performance and long service life. Supports proper system operation and consistent component performance. Designed for durability in demanding daily driving conditions. Technical details: Technical Information Number: RET4WYPBX; Spark Plug: 1 - Earthed Electrode; Spark Plug: with taper seat; Spark Plug: Iridium Middle Electrode