Convert one spark plug brand to another. Huge database covering >100 different brands and thousands of spark plugs.

12 replacement spark plugs found for Bosch 10. Search this spark plug cross reference with more than 90000 models.

These lists provide a starting point if you are not comfortable using our cross reference applications or our main partsearch which matches specifications of plugs rather than simply checking known equivalents.

If you are looking to cross reference your spark plug you have to come the right place! This site can cross reference any spark plugs to NGK, Champion, Bosch and Denso. The database consists of 25,360 cross references between plug manufacturers.

NOTE: This cross reference chart is intended to be a guide only. Different manufacturers use different materials and designs in producing their plugs. This may account for the plugs not having the exact same heat ranges. CHAMPION NGK MEGA-FIRE AUTOLITE BOSCH DENSO

Find the full range of bosch spark plugs and easily cross-reference them with other top brands. Access our comprehensive database for fast, accurate replacement.

We've used the cross-reference to find the Bosch equivalent to an NGK/NTK 21006. The results give us two Bosch options, 13026 and 15703. Looking at the pictures, the two Bosch sensors appear identical.

You need a cross reference. The SparkPlugs.com Family maintains an extensive cross reference database for all brands that are carried - OE part numbers included! Here's a couple ways to access this tool, let's use Bosch 4458 as our example.

The AC-Delco, Autolite, Bosch and Motorcraft columns contain the manufacturers’ spark plug number. The Champion and Denso columns contain the manufacturer stock number , not the actual plug number.

10 replacement spark plugs found for Bosch 19. Search this spark plug cross reference with more than 90000 models.