1HZ Injector Washer / Fitting Kit – Toyota LandCruiser 105 Series Ensure a leak-free and long-lasting injector installation with this injector washer kit, designed specifically for the 1HZ diesel engine in the 105 Series Toyota LandCruiser. This kit includes all essential components to properly seal the injectors, protect against heat damage, and maintain fuel system efficiency.

What’s Included

• 6 Nozzle Washers – Creates a reliable seal at the injector tip
• 6 Nozzle Heat Shield Washers – Protects against combustion heat and blow-by
• 6 Leak-Off Washers – Ensures proper fuel return flow and leak prevention

Why Choose This Kit

• Prevents fuel and combustion leaks during and after injector installation
• Protects your engine and injectors from heat-related damage
• Designed specifically for the 1HZ engine—no guesswork, no mismatch

Essential replacement when installing new injectors. For more 1 HZ products please check out this page