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

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

Q: Is one tube enough or front and rear differentials of Permatex 81182 Gear Oil RTV Gasket Maker, 3 oz?

More than likely but it also depend upon the size of the differential housing(s) and how you apply it. If you apply a 1/8" or 3/16" wide bead, probably so!

Q: Can it be used in transmission pan too ? Or is just for diffs and transfer case ?

It is good for any kind of oil, diff, transmission or engine.

Q: Can I use it for mustang gt?

Yes, it is rated for Mustang GT

Q: I have a small drip on a differential stud.. on a Tacoma will this be good to use as a dressing over the hex washer nut to stop the drip??

First off i would remove the nut then spray that area with brake cleaner. Then let dry then apply the sealer around the stud then use a flat washer followed by a lockwasher then the nut and tighten. Give the sealant a chance to cure. Good to Go.

Product ID: 258211079

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Details

Material
Silicone
Brand
Permatex
Package information
Can
Liquid volume
3 Fluid Ounces
Item weight
109 g

🔧Seeks & seals micro-leaks

⚙️Resists gear oil friction modifiers

🛠️OEM-tested sealing power

Frequently Bought Together

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

Valvoline FlexFill Advanced Full Synthetic 75W-140 Gear Oil 1 QT Pouch

Genuine Ford Fluid XL-3 Friction Modifier Additive - 4 oz.

Description

🔩 Seal the deal with confidence—no leaks, no limits!

SAFE SMART - Sensor-safe, non-toxic, and non-flammable for worry-free application.
COMPACT POWERHOUSE - 3 oz tube packs professional-grade sealing in a travel-friendly size.
LEAK PROOF INNOVATION - Seeks and seals leak paths that traditional cut gaskets simply can’t reach.
OEM GRADE RELIABILITY - Tested to meet Original Equipment Manufacturer specifications for guaranteed sealing performance.
UNMATCHED GEAR OIL RESISTANCE - Specialty silicone formula that won’t break down under harsh gear oil environments.

Permatex 81182 Gear Oil RTV Gasket Maker is a specialty silicone sealant engineered to withstand the aggressive environment of gear oils in differentials and transfer cases. Tested to OEM standards, it resists friction modifiers that degrade typical RTVs, ensuring a durable, leak-proof seal. Sensor-safe and non-flammable, this 3 oz tube is the professional’s choice for reliable, long-lasting gasket making.

Specifications

Manufacturer	Permatex
Brand	Permatex
Model	81182-CAN
Product Dimensions	20.07 x 9.65 x 3.56 cm; 108.86 g
Item model number	81182
Manufacturer Part Number	81182
OEM Part Number	81182
Item Weight	109 g

Have a Question? See What Others Asked

Is one tube enough or front and rear differentials of Permatex 81182 Gear Oil RTV Gasket Maker, 3 oz?

Can it be used in transmission pan too ? Or is just for diffs and transfer case ?

Can I use it for mustang gt?

I have a small drip on a differential stud.. on a Tacoma will this be good to use as a dressing over the hex washer nut to stop the drip??

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