Service kits at the bottom of the page.
My friend has a neglected 2008 Jetta S 2.5 CBTA at 104K miles, which has not been modified at all. It is beginning to run roughly. He has yet to change the plugs or do a tune up.
My experience with other cars (Honda, Toyota, Ford) has taught me to use the exact same plugs as came with the car originally. I have had a real struggle trying to ascertain what came originally in his Jetta. Websites say that the original plugs could be Bosch, NGK or even Denso.
What is the model number of the original spark plugs? Any suggestions for brand/model for the other tune up parts?
az in sc
There are three different kits.
One uses NGK and has red coil packs. The second has black coil packs and matches with Bosch plugs. The third uses Karlyn coil packs and Bosch plugs.
My experience with Bosch plugs leans me toward the NGK and standard coil packs...but only if the are the factory original. Did VW use both brands as OEM?
I imagine that the Karlyn coil packs are an upgrade from OEM. Are the other coil packs offered at the site OEM?