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New GMB Water Pumps & Fan Clutches
NEW VS. REBUILT WATER PUMPS
The most obvious reason for installing a
new GMB water pump is the precision
matched manufacturing of every component.
GMB water pumps far exceed the quality
and performance of the original equipment.
That’s because GMB engineers, working
from OE manufacturer blueprints and
sample parts, design GMB water pumps
for optimum performance to exceed the life
and performance of original equipment.
GMB water pumps use superior alloy
materials and state-of-the-art manufacturing
techniques that guarantee unparalleled
precision and superlative operation for the
life of your vehicle. That’s why, when you
choose a GMB water pump, you can be
sure it’s the last one you’ll ever buy for your
vehicle. For the money, some people believe
that a rebuilt factory water pump is a vehicle
alternative to a new GMB replacement water
pump. Not True! Think about it. A rebuilt
water pump started life as a plain old, OEM
pump. It’s been rebuilt because it’s worn
out! in the rebuilding process, many of the
old components considered still serviceable
are reused. At best, it’s a gamble.
Considering the time and expense of
installing a replacement water pump, it just
makes good sense to insure that it’s the last
time you’ll ever have to do it. The no risk,
GMB water pumps can’t be beat.
Cooling System Overview
Radiator
The radiator is responsible for transferal
of heat from the circulating coolant to
the air passing through it. Heated
coolant flows into the top of the radiator
from the engine. The coolant is passed
through a series of tubes and fins that
effectively dissipate the heat in the
coolant.
Radiator Cap
Modern radiator caps are actually
pressure valves that are responsible
for increasing and regulating pressure
in the coolant system. Increasing the
coolant system pressure raises the
boiling point of the coolant. For every
additional pound of atmospheric
pressure the coolant boiling point
increases 3 deg. F.
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