Bosch FR7LDC Spark Plugs

Six Bosch FR7LDC spark plugs, sold as a six-pack under the Bosch Super 7402 designation, are replacement ignition components listed for Audi and BMW applications. The FR7LDC specification is associated with BMW’s 7 Series, specifically the E65/E66 platform (02/2000–07/2008), and aftermarket catalogs also note compatibility with Audi and VW models, reflecting Bosch’s OE-style plug lineup for these brands. Each plug in the set is a direct fit for engines that require the FR7LDC specification, providing the same fitment and performance characteristics as the original equipment used on the included vehicle families. This six-pack format enables straightforward maintenance tasks or the replacement of multiple cylinders during a single service interval on compatible BMW, Audi, and VW vehicles. The FR7LDC plugs are part of Bosch’s FR7 family and are commonly referenced in European-brand repair literature and retailer listings as suitable for a range of BMW, Audi, and VW engines, making this six-pack a convenient option for shops or enthusiasts performing ignition-service jobs on affected models.