Permatex 81180 Automatic Transmission RTV Sealant, 3 oz. Tub

Permatex 81180 Automatic Transmission RTV Sealant, 3 oz. Tub

Q: How long is the cure time for this sealent?

The back of package says to apply a 1/16-1/4 bead and finger tighten bolts until it starts to squeeze out then let dry for one hour. After that torque to spec.. Allow 24 hours to fully cure before filling with fluids and returning to service (allow more time to cure in cold or very dry conditions). I followed these directions and it worked perfectly.

Q: Can this be used on a subaru cvt transmission oil pan?

I used it on a Kia Transmission pan after I changed the transmission filter. That was about 30,000 miles ago. I also used it on a Dodge Grand Caravan Transmission pan around 10,000 miles ago and have had no leaks. I cleaned both surfaces lightly scraping the factory gasket off and then used brake cleaner to clean both surfaces, then put a bead on the transmission pan and let that just sit for 10 minutes then installed the pan, torqued the bolts close to specification. Be careful not to over tighten and snap a bolt off. You can get them out but it sets you back awhile. After I install the pan. I pull the transmission dipstick and pull the drain plug out and let it sit 24 hours to cure in 55 degree or above air. Refill your fluid to the factory level and you should be good until your next transmission service for a filter change.

Q: Would i be correct to assume this is what i want for a transfer case that calls for atf instead of gear oil (np 241c)?

No this is not fluid to add to the transfer case. This is a gasket maker. ATF stands for automatic transmission fluid

Q: Can this be used to seal threadson an automatic transmission pan drain plug?

I used this product as the transmission pan gasket, unsure if it could be used on a drain plug

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Product ID: 411457767

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🔒Sensor-safe formula

🌡️Thermal cycling resistance

🛠️3 oz. tube

Frequently Bought Together

Permatex 81180 Automatic Transmission RTV Sealant, 3 oz. Tube , Gray

Permatex 85080 Ultra Black Maximum Oil Resistance RTV Silicone Gasket Maker, Sensor Safe And Non-Corrosive, For High Flex And Oil Resistant Applications 9.5 oz

Permatex 81182 Gear Oil RTV Gasket Maker, 3 oz (Packaging May Vary)

Description

🚀 Seal the Deal with Confidence!

🌍 ECO FRIENDLY CHOICE - Non-toxic, non-corrosive, and low odor for a safer workspace.
🔧 UNMATCHED DURABILITY - Engineered to resist harsh transmission fluids and additives.
⏳ LONG LASTING FLEXIBILITY - Maintains flexibility without hardening or shrinking over time.
⚙️ VERSATILE APPLICATIONS - Perfect for automatic transmission pans, case halves, and inside covers.
🔥 HEAT RESISTANT PERFORMANCE - Formulated to withstand extreme temperatures and thermal cycling.

Permatex81180 Automatic Transmission RTV Sealant is a high-performance, sensor-safe sealant designed for automatic transmission applications. This 3 oz. tube offers exceptional resistance to harsh transmission fluids, ensuring long-lasting flexibility and durability. Ideal for use in automatic transmission pans, case halves, and inside covers, it is non-toxic, non-corrosive, and low odor, making it a safe choice for any professional workspace.

Specifications

Manufacturer	Permatex
Brand	Permatex
Model	Sealant
Item Weight	3 ounces
Product Dimensions	8.9 x 3.9 x 1.7 inches
Country of Origin	China
Item model number	81180
Is Discontinued By Manufacturer	No
Manufacturer Part Number	81180
OEM Part Number	81180

Have a Question? See What Others Asked

How long is the cure time for this sealent?

Can this be used on a subaru cvt transmission oil pan?

Would i be correct to assume this is what i want for a transfer case that calls for atf instead of gear oil (np 241c)?

Can this be used to seal threadson an automatic transmission pan drain plug?

Common Questions

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TrustScore 4.5 | 7,300+ reviews

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Permatex 81180 Automatic Transmission RTV Sealant, 3 oz. Tub

Description

Specifications

Have a Question? See What Others Asked

Common Questions