Nut E4 to E5 lambda sensor from Piaggio/Vespa exhaust

Did you buy a Euro4 exhaust, but it doesn't fit your Euro5 scooter? Don't panic! Our handy adapter nut offers the perfect solution. With it you can make the thread of the lambda sensor from E4 to E5, without having to make any other adjustments. Plug & play!

Adapter nut from E4 to E5 for lambda sensor Piaggio and Vespa

This adapter nut you turn in the hole of the lambda sensor of the exhaust. With this the thread goes from M18 to M12. Which ensures that you can mount an exhaust of the euro4 on a euro5 scooter. Handy if you have bought a second-hand exhaust or an exhaust for a euro4 Piaggio/Vespa.