General description The Fuel Pump Module Spanner Wrench is designed for removing and installing the fuel pump retaining ring that secures the fuel pump module to the gas tank. This adjustable wrench is compatible with various vehicles, particularly European imports, and fits most plastic retaining rings. Technical specifications Adjustable size: 3/8 inch to 1/2 inch (9.5 mm to 12.7 mm) Compatible with quiet fuel tank covers Ratchet drive range: 3/8 to 1/2 inch (38 mm to 168 mm) Material: Iron Color: Black Measurement error: +/- 1-3 cm Compatibility and accessories Compatible with various vehicles including Mercedes-Benz and other European imports Adapter included Usage Use the wrench to remove and install the fuel pump retaining ring Fully adjustable for a custom fit and better grip Other information Package Contents: 1 * Fuel Pump Module Wrench Note: Light shooting and different displays may cause the color of the item in the picture to differ slightly from the actual product.