Old plug part #F7LDCR has been supersceded to new Bosch #FR7LDC+
2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
Old plug part #F7LDCR has been supersceded to new Bosch #FR7LDC+
2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
Featuring silver fine wire center electrode - Superior ignition ability increases engine power!
Two heat ranges colder than stock with a surface discharge design
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
08-20-2026
Copper cored plug, original heat range specification
For cars that came from the factory with NGK spark plugs
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
08-20-2026
Featuring silver fine wire center electrode - Superior ignition ability increases engine power!
Three heat ranges colder than stock with a non-projected tip
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
08-20-2026
Keep your engine running strong
This product was last offered at the strikethrough price on
08-07-2026
Colder iridium plug for performance applications
OE upgrade spark plugs originally found in the Audi RS7. Beru OE# 079905626G / 06K905601M
1 heat range colder plugs than OE
This product was last offered at the strikethrough price on
04-13-2026
Keep your engine running strong
This product was last offered at the strikethrough price on
03-05-2026
Featuring silver fine wire center electrode - Superior ignition ability increases engine power!
Stock heat range with a projected tip
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
08-20-2026
Restores idle and performance.
Stock #5304, Plug #IK20, Iridium plugs
Copper cored plug, original heat range specification
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
08-20-2026
Includes four OE red coil packs and four OE spark plugs
Keep your engine running strong
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
08-04-2026
Featuring silver fine wire center electrode - Superior ignition ability increases engine power!
One heat range colder than stock with a projected tip
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
08-20-2026