VALVE COVER GASKET SET – “ULTIMATE” Silicone
CHRYSLER 426 HEMI V8
“ULTIMATE” SILICONE IS FIBERGLASS REINFORCED SILICONE.
This may be the last gasket you will ever need to buy!
- A layer of fiberglass is centered between 2 layers of silicone
and gives the material extra stability and ultimate strength.
This is the absolute most stress that a material can resist
while being pulled or stretched which makes this
one tough gasket.
- The material is resistant to deterioration by weathering and
engine oil and remains flexible over the temperature range
and withstands temperatures from -100 to 500 degrees F.
- The gaskets are made from aerospace mechanical grade
silicone and will not break down and deform or crack up
like cork or neoprene.
- This is a reusable gasket.
Fits Models: CHYRSLER 426 Hemi V8 – Big Block – 1966-1971
1967-1971 7.0L 426CI V8 OHV VIN R
1967-1970 7.0L 426CI V8 OHV VIN J
1966 7.0L 426CI V8 OHV VIN H
Part #: RG-426FR
Corresponding part #: Fel Pro VS50007 C, P4120353; SFL1657; Mr Gasket 374, 380
Set of 2 “Ultimate” Silicone gaskets
– 1/8″ thick
– 10 bolt holes in gasket
Wash the cover and cylinder head surfaces with solvent.
Remove all traces of oil.
The gasket MUST be installed DRY (No oil or lube of any type).
TORQUE to 45 – 50 INCH POUNDS
DO NOT OVER TIGHTEN.
If the gaskets start to bulge or “pooch” out
– then you are over tightening.
TO REUSE GASKET:
Wash the gasket briefly in hot soapy water.
Rinse well. Dry thoroughly.
Reinstall using the above installation instructions.
PROUDLY MADE IN THE USA.