Shop with Blessed Performance for the Industrial Injection Torque Lock Injector Cup Kit for your 2010-2016 Diesel ISX/QSX or 2017-2021 Diesel X15. These Billet Torque Lock Injector Cups are engineered to thread into the cylinder head creating a locking bond connecting the cup and the cylinder head. They are designed to fix the issue of the stock Injector cup that is press-fit into the cylinder head. The OEM cup can become loose over time, causing the fuel and coolant cross-contamination. These new billet injector cups are also designed with dual silicone O-rings that are each 2 times the size of the single factory O-ring seal. This feature also allows the head to expand and contract, keeping the seal between the cylinder head and injector cup Intact.
Highlights:
- Billet Construction
- Dual Silicone O-Rings 2 Times The Size Of Single Factory O-Rings
- A Permanent Fix To Fuel & Coolant Mixing Issue From Press-In Injector Cups
Note:
Single Overhead Cam Engines Only
This product CAN NOT be sold in or shipped to the state of California.