Spacer Installation Note

WARNING: This page is about a different car, the 2018 Mazda CX-9. However, it is still accessible from the selected car via links, so may be relevant.

Install the spacer to the fuel injector while being careful of the spacer installation direction and position.

Fig 1: Caution For Installing Spacer To Fuel Injector
Courtesy of MAZDA MOTORS CORP.