






๐ฉ Diagnose like a pro, drive with confidence!
The Diesel Common Rail 14mm Fuel Injector Cap Block Off Tool is a precision-engineered, galvanized carbon steel tool designed to isolate faulty diesel injectors by blocking fuel supply to individual cylinders. Compatible with popular 6.6L Chevy/GMC Duramax and 5.9L Dodge/Cummins engines from 2001-2007, it enables quick, reliable diagnosis of injector issues and engine knocking, streamlining maintenance for diesel professionals and enthusiasts alike.


| ASIN | B081NGCSVW |
| Automotive Fit Type | Vehicle Specific Fit |
| Brand Name | kweiny |
| Closure Type | Twist-On |
| Colour | Galvanized |
| Compatible with Vehicle Type | Truck |
| Country of Origin | USA |
| Customer Reviews | 4.7 4.7 out of 5 stars (188) |
| Exterior Finish | Galvanized |
| Item Dimensions | 20 x 20 x 23 Millimeters |
| Item Highlight | Block Off Tool for Chevy GMC Duramax 6.6L & Dodge Cummins 5.9L Some Models |
| Manufacturer | Xingzhu |
| Manufacturer Part Number | XZAMBS001 |
| Material Type | Alloy Steel |
| Model | oz |
| Number of Items | 1 |
| Number of Packs | 1 |
| Style Name | Auto Part |
| Unit Count | 1.0 Count |
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