Many plugs will fit, but after owning five Volvos over 20 years (and using many other high grade plugs), I find that genuine Volvo plugs perform best. The wrong plug may give higher gas mileage, but can damage wires and your engine. Top Volvo mechanics swear by Volvo plugs. There design is constantly updated by Volvo. The price here can't be beat.

I wouldn't get anything electrical anywhere else.

gret value, nothing better than volvo parts for your volvo! $15 cheap than buying from my dealership.