Our lids are precision made from billet aluminum for form, and
feature a boss on the back side which can be threaded to allow for
installation of oil pressure and oil temperature gauges, for
Machined with care at VAC in the USA for an exact fit, each of
our lids is protected with a clean anodized finish. Raw aluminum
covers can pit and corrode looking worn, and improperly anodized
covers can impede sensor functionality. We specially tap so your
your sensors ground for proper function of all types of
We have tweaked the design of our lids over the years to have
enough material to allow installation of mechanical temperature
probes, which are longer than others, such as those found on
Autometer & some VDO gauges.
A sincere effort has been made to make this the best product on
the market at any price; a product that will continue to deliver
the most accurate readings Vs. any competitors product and stay
Oil Filter Housing Cap
From Lawrence Barbieri of Marlborough, Massachusetts on 5/19/2016.
From Anonymous of Redmond, Washington on 11/21/2015.
From Anonymous of Dawsonville, Georgia on 8/27/2015.
From RatedM3 of --, Maryland on 2/28/2012.
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