Shop with Blessed Performance for the Industrial Injection Single Cam Torque Lock Injector Cup Kit for your ISX & QSX. Designed to correct the factory press-fit Injector cups in your diesel ISX & QSX. Engineered to thread into the cylinder head, these ISX15 billet torque lock injector cups produce a locking connection between the cylinder head and the cup. The stock cups get sloppy over time causing cross-contamination between the fuel and coolant. The included Billet Injector Cups are machined with a Dual Silicone O-ring that are two time the size of the one stock O-Ring seal. This dual O-rings allow the head to expand and contract while maintaining a seal between the injector cup and Cylinder head.
Highlights:
- Made in the USA
- Billet Steel Construction
- Complete Kit With Taps & Tools Needed For Installation
- Fits ISX & QSX diesel Single Overhead Cam Engines
- A Permanent Fix To The Fuel/Coolant Mixing Issue In The ISX Press-In Injector Cups
This product CAN NOT be sold in or shipped to the state of California.