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Permatex 22071 is a premium blue RTV silicone gasket maker designed specifically for water pumps and thermostat housings. It offers the highest water-glycol resistance in its class, sensor-safe properties, and a wide temperature tolerance from -65°F to 500°F. With superior adhesion and flexibility, it ensures a durable, leak-proof seal compatible with modern engine materials, making it a trusted choice for both OEM and repair applications.
| ASIN | B0007TQW60 |
| Best Sellers Rank | #23,884 in Automotive ( See Top 100 in Automotive ) #96 in Automotive Fillers, Adhesives & Sealants |
| Brand | Permatex |
| Brand Name | Permatex |
| Color | blue |
| Colour | blue |
| Compatible Material | Plastic |
| Customer Reviews | 4.7 out of 5 stars 2,461 Reviews |
| Global Trade Identification Number | 00686226220714 |
| Included Components | adhesive |
| Item Form | Liquid |
| Item Package Quantity | 1 |
| Item Type Name | GASKET MAKR WATER PUMP |
| Item Weight | 0.01 Ounces |
| Item form | Liquid |
| Manufacturer | Permatex |
| Material | RTV silicone |
| Material Type | RTV silicone |
| Model | 22071 |
| Number of Pieces | 1 |
| Other Special Features of the Product | High water-glycol resistance, superior adhesion, flexibility, gasket making, and dressing capabilities |
| Part Number | 22071 |
| Special features | High water-glycol resistance, superior adhesion, flexibility, gasket making, and dressing capabilities Special features High water-glycol resistance, superior adhesion, flexibility, gasket making, and dressing capabilities See more |
| Specific Uses For Product | Repair |
| Specific uses for product | Repair |
| UPC | 686226220714 |
| Viscosity Level | Medium |
| Volume | 14.78 Milliliters |
| Water Resistance Level | Water Resistant |
G**7
Water pump thermostat housing seal.
The Silicon sealant works good, so far there's no coolant leaks from the water pump. I had to add coolant after replacing the water pump to move my car and park it. Then I left the car to sit for 24 hours so the sealant can cure. Good value and good quality worth the money.
M**S
Takes time to cure.
Read the instructions before you buy. I want to put it on the water pump as extra security and crank it up straight away. I will do anyway,however I thought it might cool to point it out.
Y**.
Doesn't form rubber
Left a drop on paper to see how long it takes to vulcanize at room temperature. It has been 18 hrs and this stuff (whatever it is) is still greasy and sticks to fingers ! This is not not I wanted. Very bad product. I need the seller intervention to verify what he has given me is genuine from USA OR a rejected item.
J**G
mr
I get what I want
ア**ク
しっかり水漏れ止まります！
古いアメ車でウォーターネック部分より無図漏れ発生で使用しました！薄く綺麗に塗って再度取り付けて漏れなしです！
Trustpilot
2 months ago
2 weeks ago