Yes, shortly after I replaced my water pump because of leaking, the heater hose at the back of the engine developed a leak.

If you replace the water pump, replace the bearing bracket that the belt loops around. If not, it'll go out, too, soon afterward.

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Paul S.

2001 E430, Bourdeaux Red, Oyster interior.
79,200 miles.

1973 280SE 4.5, 170,000 miles. 568 Signal Red, Black MB Tex. "The Red Baron".