Sold as set OD:10.mm ID:7mm & 7.5mm on other end. Length: 55.1

Price is per spark plug.

One Spring

For Bosch VW distributors. I have a short and a long version. These are the long ones. Price is per bushing. I had Genuine Bosch Bushings sent for analysis using FTIR and SEM/EDX analysis. From that analysis these bushings were made to exacting standards.