While major engine
manufacturers do not endorse
after market devices, they
have represented that the
Rentar Fuel Catalyst in and
of itself does not
jeopardize manufacturer's
engine warranty. Rentar, as
a measure of reliability,
carries a manufacturers
product liability policy to
cover such circumstances. To
date, with thousands of
units installed across a
wide range of engines and
applications, Rentar has
not experienced
a single occurrence of
engine damage due to the RFC.
Warrantor may not reject
a warranty claim simply
because an aftermarket
product is present. A
warranty denial under
such circumstances may
be proper only if an
aftermarket part caused
the failure being
claimed.