Fuel Prep, "V3 Headboard", LandCruiser, D-Cab 1 Step 1 of 4 Fit bracket passenger side (holes should be pre-drilled in headboard) 2 Step 2 of 4Fit Hoses - Use the water tank bracket 3 Step 3 of 4It should extend past the K2 mount like this 4 Step 4 of 4 Breather should be fitted