Water Pump Plugs Mercedes M157/M278

Bullet proof the water pump by upgrading the plastic plugs to billet 6061 aluminum. These plugs sit under your coolant fittings on the water pump. 

Features at a glance:

• Billet 6061 aluminum
• Anodized black
• Retains factory dual O-ring design
• Kit includes 2 plugs and  4 EPDM O-rings pre installed

OEM Part Equivalent :

A 2782010103

Installation: 

Lubricate o-rings before installing part into water pump

NOT COMPATIBLE WITH TYPE X BILLET FITTINGS