Mr. Gasket
Silicone RTV Grey 3 Oz. Tube RTV Grey 3 Ounce Tube Mr Gasket
SKU: M00S 78080G
Description
Part #: 78080G
Mr. Gasket RTV (room temperature vulcanizing) is a high quality silicone sealant that is for most automotive applications. We know that other brand silicone sealants come in bright blue, red, or other colors, but the small amount that shows between the castings and gaskets stands out and doesn't look very attractive. The Mr. Gasket grey RTV (room temperature vulcanizing) blends right in and isn't noticeable next to most cast iron or aluminum engine castings. This silicone sealant is for use in most applications and is resistant to oil, water, and coolant. 3 ounce tube.
Features:
- Grey Color - Looks More Attractive than Other Colors & Blends in w/ the Color of Cast Iron & Aluminum Castings
- For Temperatures From -85 degrees to 500 degrees F
- Resists Oil, Water & Antifreeze
- Non-Corrosive
- Low Odor
- Fast Curing
- O2 Sensor Safe
- Meets OEM Specifications
- Ideal for Use On Valve Covers, Oil Pans, Water Pumps, Timing Covers, Thermostat Housings & Intake Manifold (End Seals & Coolant Ports)
- Retail Packaging - on Blister Card
- Made in the USA
RTV Grey 3 Ounce Tube
Fitment
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Specifications
| Brand | Mr. Gasket |
| Part Number | M00S 78080G |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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