Table of Contents

Perfect Seal is available in a 4 oz. brush top
can and a 12 oz. spray can. It is recommended
as a sealing aid on all steel faced
gaskets and cylinder head shims. Perfect
Seal is a non-hardening sealer which re-
Gasket Materials
JV6
Bead-N-Seal ®
Silicone Gasketing (Aluminum)
JV6 is a high temperature resistant, low
volatile RTV-gasket material developed specifically
for use on engines. It meets the low
volatility specifications required of engines
equipped with oxygen sensors. The temperature
rating for JV6 is -75° to 500° intermittent
service. JV6 can be used as a
supplement to conventional gaskets, such as
oil pan and manifold end seals. Or it can be
used as a replacement for most paper type
gaskets, such as timing cover and water
outlet. It’s aluminum color more closely
matches today’s engine components while
providing higher temperature capabilities.
JV6 comes in an 80ml syringe style applicator
which is packaged in a blister pack for
display in retail sales area.
JV66B and JV66S
Perfect Seal Sealing Compound
mains flexible from -30° to +400°F. It helps
prevent oil, water, gasoline and vacuum
leaks. JV66B and JV66S can also be used
as a sealing supplement on bolts, studs and
threaded fittings.
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