Keep your diesel engine running smooth and leak-free with these precision-engineered copper injector sealing rings. Every trucker knows that a small leak can turn into a big problem on the road – these washers create the perfect seal between your injectors and cylinder head.
Key Features & Benefits
- Pure Copper Construction: Superior heat resistance and malleability ensures perfect sealing even under extreme engine temperatures
- Precision Fit: Machined to exact specifications for reliable sealing on diesel injector systems
- 4-Pack Value: Complete set covers multiple injectors or gives you spares for roadside repairs
Professional-Grade Performance
These copper sealing washers are engineered for the demanding conditions of over-the-road trucking. The soft copper material conforms perfectly to injector seats, creating a gas-tight seal that prevents combustion leaks and maintains proper compression. Unlike rubber seals that can deteriorate from heat and diesel fuel, copper washers provide long-lasting reliability.
Built tough for professional drivers who demand parts that won't let them down when it matters most.
