DPTOOL Fuel Injector Rail Seal Removal Installer Tool Kit Compatible with Mercedes-Benz M133, M139, M176, M177, M178, M254, M260, M264, M270, M274, M276, M278 Engine Replace 278 589 01 15 03

Applicable Vehicle: Compatible with Mercedes-Benz CLA250, C300, GLA250, C63 AMG S, AMG GT S, Metris, GLC300, G550, C63 AMG, AMG GT, SLC300, E300, AMG GT R, AMG GT C, E63 AMG S, S560, S63 AMG, etc. Applicable Engine: Compatible with Mercedes-Benz M133, M139, M176, M177, M178, M254, M260, M264, M270, M274, M276 and M278 Engine. Function: Used to remove and install injector seal assembly on fuel rail, making it easier to reseal the fuel rail and replace the injectors. OEM Equivalent Part Number: 278 589 01 15 03

• Function: Used to remove and install injector seal assembly on fuel rail, making it easier to reseal the fuel rail and replace the injectors
• Applicable Engine: Compatible with Mercedes-Benz M133, M139, M176, M177, M178, M254, M260, M264, M270, M274, M276 and M278 Engine
• Applicable Vehicle: Compatible with Mercedes-Benz CLA250, C300, GLA250, C63 AMG S, AMG GT S, Metris, GLC300, G550, C63 AMG, AMG GT, SLC300, E300, AMG GT R, AMG GT C, E63 AMG S, S560, S63 AMG, etc
• OEM Equivalent Part Number: 278 589 01 15 03. As precise as the OEM, and perfectly matched to the corresponding model, andand durable enough to extend the service life
• Tips for Use: When removing the rail seals, use a pair of sharp-nosed pliers to remove the snap ring, then use this black sealing tool to remove the metal support piece, the open plastic support ring, the seal and the white support ring; when installing, insert the open plastic support ring, the seal and the white support ring into the black sealing tool, and then into another socket tool, then insert it into the rail to press it in, and then manually place the metal support piece into the rail in place. Finally, the retaining ring is inserted into the spring compression tool, which is then inserted into the rail and pressed in