1/2" Drive Fuel Injector Socket Set – 14mm 17mm 19mm Wrench
1/2" Drive Fuel Injector Socket Set – 14mm 17mm 19mm Wrench
3-Piece Fuel Injector Line Socket Wrench Set – 14mm, 17mm & 19mm
Tackle fuel injector pipe removal and installation with confidence using this professional-grade 3-piece socket wrench set. Built from tough chromium alloy (CR-MO) steel with a chrome-plated, oxidation-resistant finish, these wrenches are engineered to hold up through repeated use in demanding automotive repair environments. The slotted open-end design provides easy access to hard-to-reach fuel injector lines and fittings without damaging surrounding components.
Key Features
- CR-MO Steel Construction: Crafted from chromium-molybdenum alloy steel for exceptional durability and long service life in professional auto repair applications.
- 3-Piece Set: Includes 14mm, 17mm, and 19mm wrenches to cover the most common fuel injection pipe and nut sizes found across a wide range of vehicles.
- Slotted Open-End Design: The innovative open slot allows effortless engagement with fuel injector pipes and nuts, making removal and installation faster and more precise.
- 1/2-Inch (12.5mm) Square Drive: Compatible with standard 1/2" drive ratchets, breaker bars, and torque wrenches for versatile use with tools you already own.
- Oxidation-Resistant Chrome Plating: Chrome-plated heads resist rust and corrosion, ensuring smooth operation and a long-lasting professional finish.
Specifications
| Material | Chromium-Molybdenum (CR-MO) Alloy Steel / Carbon Steel |
| Drive Size | 1/2 inch (12.5mm) |
| Socket Sizes | 14mm, 17mm, 19mm |
| Color | Red & Blue |
| Package Dimensions | 15 × 13 × 6 cm |
| Country of Origin | Made in China |
Package Contents
- 3 × Fuel Injector Socket Wrenches (14mm, 17mm, 19mm)
Important Notes
- Actual colors may vary slightly from images due to monitor brightness and lighting conditions.
- Please allow for minor measurement deviations (±1–2mm) due to manual measurement.
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Frequently Asked Questions
Q: What vehicles are these fuel injector socket wrenches compatible with?
A: This 3-piece fuel injector socket set is designed for use on most cars and light trucks that use standard fuel injector pipe fittings in 14mm, 17mm, or 19mm sizes. It is particularly useful on diesel and petrol vehicles during injector line replacement or maintenance. Always verify your vehicle's injector fitting size before use.
Q: Will these sockets work with my existing 1/2-inch drive ratchet?
A: Yes. Each wrench in this set features a standard 1/2-inch (12.5mm) square drive, making it directly compatible with any 1/2" drive ratchet, breaker bar, or torque wrench. No adapters are required.
Q: Why do the sockets have an open-end slot instead of a fully enclosed socket?
A: The slotted open-end design is specifically engineered for fuel injector lines. Fuel injection pipes extend beyond the nut, making it impossible to use a standard closed socket. The open slot allows the wrench to slide over the pipe and seat firmly on the fitting for safe, effective tightening or loosening.
Q: How do I maintain these socket wrenches to extend their lifespan?
A: After each use, wipe the sockets clean of grease and debris. The chrome-plated heads provide oxidation resistance, but storing them in a dry location away from moisture will help maintain the finish and prevent wear over time.