Bought these Volvo plugs to replace the ones in my T5. They seem to be working fine, no misfiring, fuel economy went up a tad since the old plugs were probably original or had quite a few miles on them. I usually try to change my plugs yearly.

Perfect fit for my S60R. Can't beat the warranty.

Bough the car with the wrong plugs, put these in, much better.

Great quality plugs fit and work perfect in my S60 R. Had some random other brand plugs that I put in for a quick fix and were still pretty new, these Volvo plugs gave me a little better gas mileage when I swapped them over.

Best price for an original brand

This is the correct set of spark plugs for the 05+ T5 and S60Rs. They are longer due to a thicker head

Perfect. Quit reading reviews and just buy them. You know you need them! 10/10

Great support. Good packaging, clean and quality. No more misfire!

Genuine part

great kit for a amazing price!!!!! if your raising your boost you need to keep that spark small and cool. gapping the plugs was not to hard. anything over stg1 your gonna to gap smaller than oem. you can never go wrong with fcp. i sold my car but just think if i kept it. id never have to pay for plugs for life. seems wrong but they will replace your used up spark plugs for new ones. even wiper blades its just the best deal ever!!! low price up front and never need to buy it again! bonkers;)