Do yourself a favor and only use OEM spark plugs. And OEM/Bougicord plug wires. Whiteblocks are really finicky about ignition stuff for whatever reason. Perfect!

The car ran fine before but I wanted to make sure the car was full stage 0 and so I got these plugs. It heavily improved response of the engine and down low torque. If you have old plugs and have an NA engine (non turbo) definitely get a set of these plugs.

I have a 2003 Volvo s60 non-turbo. Changed the plugs after about 70,000km of use and these new ones feel amazing. More response slightly and gas mileage slightly went down but its different for everyone. I had Denso and NGK spark plugs but original Volvo ones feel like the perfect fit.

They fit my 2001 Volvo V70 2.4L non-turbo perfectly. There were NGKs in there from the previous owner, and they were in okay shape, but these are the plugs meant for this car. Plus this car is pretty damn slow, so any little thing I can do to increase power and/or fuel economy is a must. Fuel economy is up about 0.5mpg and it runs butter smooth, even at the 241k mile mark. I feel better with them in there.

Great quality. A lot better than local auto parts had. Perfect fit.

Volvo might send the boys around as I use them in a 20v 125kw and I'm not sure that it is 'letter of the law'. That said, the motor idles smoothly at 900 rpm hot or cold and doesn’t miss a beat at any time at any rpm. Maybe I’ll buy the NGKs next.

best plugs for Volvos

These are the only plugs you should be sticking in your white block.

good kit good price great shipping

I was torn between getting spark plugs that would add a little power and not last as long, or just getting the genuine Volvo parts. I think I made the right choice. The engine performance improved dramatically as my spark plugs were toast. There is no shake and idling problems anymore - just smooth running engine.