500SEL (126.037) V8-5.0L (117.963) (1984)
11
Connect bypass hose to dual heating water valve and fasten with hose strap.
12
Screw-dual heating water valve (8) to holder (67) with screws (66).
13
Plug 4-pole coupler to dual heating water valve (8).
14
Plug heating water hoses to dual heating water valve (8) and fasten with hose straps (64).
With glass heater, plug-on bypass hose and fasten with hose strap.
15
Mount stiffening wall with screws (62 and 63).