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Permatex 81182 Gear Oil RTV Gasket Maker is a premium silicone sealant engineered specifically for differentials and transfer cases. It resists breakdown from gear oil friction modifiers, meets OEM standards, and seals leak paths beyond traditional gaskets. With a high temperature tolerance of up to 500°F and a sensor-safe, non-toxic formula, it ensures durable, reliable sealing in the harshest automotive environments.
| ASIN | B0023GM2KK |
| Best Sellers Rank | #48,666 in Automotive ( See Top 100 in Automotive ) #575 in Automotive Oils |
| Brand Name | Permatex |
| Container Type | Tube |
| Customer Reviews | 4.8 4.8 out of 5 stars (2,023) |
| Flash Point | 200 Degrees Fahrenheit |
| Global Trade Identification Number | 00686226811820 |
| Included Components | Permatex - Gear Oil Rtv Sealant 3Oz Each (81182-CAN) |
| Item Form | Paste |
| Item Type Name | 81182-CAN |
| Item Weight | 0.24 Pounds |
| Liquid Volume | 3 Fluid Ounces |
| Manufacturer | Permatex |
| Material | Silicone |
| Model Number | 81182 |
| Number of Items | 1 |
| Part Number | 81182 |
| Recommended Uses For Product | Automotive |
| Specific Uses For Product | Differentials and transfer cases |
| UPC | 686226811820 |
| Unit Count | 3 Grams |
| Upper Temperature Rating | 500 Degrees Fahrenheit |
| Viscosity | Paste |
R**S
Snelle levering, product doet wat het behoort te doen. Gebruikt voor de dichting van een differentieel huis van een BMW E46 sedan bij het vervangen van de rear diff bushing.
M**S
lo use para sellar la trasmisión de mi auto y funcionó perfectamente...
M**K
Fast shipping and worked like advertised. Did both front and rear differentials with some left in the tube's. No leaks
L**Y
Got a landrover and put this between the gearbox and transfer box to stop a leak works brilliantly
J**A
When you work on your differential, you must decide three things: gasket or no gasket, RTV or no RTV and which RTV is best? My preference is to first stick the gasket to the cover with a small bead of this RTV. Then, apply a small bead of this RTV to the differential housing. This way prevents an accidental transfer of RTV from the cover to the ring gear if the cover touches the gear. Using only the socket and your hand, tighten the bolts in a crisscrossing star pattern until they are as tight as you can get them. The RTV package says let it cure for 1 hour, so let it cure for 1 hour. Then, using a torque wrench, slowly increase the bolt torques using the star pattern until all bolts are properly torqued. Let it cure for 23 hours before introducing the gear oil. Following this approach, I have never had a leak. Nice product. Does what it says, but you must follow the instructions.
Trustpilot
2 weeks ago
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