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🔧 Seal Smart, Drive Confident: The Ultimate Water Pump Gasket Maker
Permatex 22071 RTV Silicone Gasket Maker is a premium, sensor-safe sealant designed specifically for water pumps and thermostat housings. Offering industry-leading water-glycol resistance and a broad temperature tolerance from -65°F to 500°F, it delivers superior adhesion and flexibility for reliable, long-lasting seals. With a fast 1-hour cure time and compatibility with modern engine materials, this 14g gel is the go-to choice for professional-grade automotive maintenance and repair.
| ASIN | B0007TQW60 |
| Best Sellers Rank | 8,674 in Automotive ( See Top 100 in Automotive ) 99 in Fillers, Adhesives & Sealants |
| Brand | Permatex |
| Colour | Clear |
| Compatible Material | Metal |
| Container Type | Bottle |
| Customer Reviews | 4.7 out of 5 stars 2,457 Reviews |
| Full Cure Time | 1 Hours |
| Global Trade Identification Number | 00686226220714 |
| Included Components | adhesive |
| Item Form | Gel |
| Item Package Quantity | 1 |
| Item Type Name | GASKET MAKR WATER PUMP |
| Item Volume | 14.78 Millilitres |
| Item Weight | 0.01 Ounces |
| Item form | Gel |
| Manufacturer | Permatex Products |
| Manufacturer Part Number | 22071 |
| Material | RTV silicone |
| Model Number | 22071 |
| Number of Pieces | 1 |
| Other Special Features of the Product | high water-glycol resistance, superior adhesion |
| Special feature | high water-glycol resistance, superior adhesion |
| Specific Uses For Product | automotive maintenance and repair, sealing water pumps and thermostat housings |
| Specific uses for product | automotive maintenance and repair, sealing water pumps and thermostat housings |
| UPC | 686226220714 |
| Unit Count | 14.1748 gram |
| Viscosity Level | Medium to High |
| Water Resistance Level | Waterproof |
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.
N**.
Gasket sealer.
Haven't used yet but plan to use soon. Came well packed and only need a small amount so is value for money.
W**D
Parful
Sealed like a boss! So handy to use and great consistency for spreading. Held the new gasket when I was putting it on so I didn’t have to put bolts through and risk losing one in the engine bay. Good value!
L**S
Useful for both classic and modern vehicles
A really good product a go to sealant for me.
A**R
Worked as expected
worked on replacing water pump with no leaks
E**R
Good reliable make
When you do your water pump ~ its worth piece of mind knowing a dab of sealant is a good one !! This is a good one, always use it on all my gates water pumps.
A**E
Effective
An effective sealant
R**.
Great product - Industry standard?
Perfect sealer
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.
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.
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！
O**B
Good but
Ideal quality, but very less amount Not enough for Toyota 5.7 valley plate
P**N
Its my go to sealer for water pumps
On the miata water pump its inside the front of the engine after the timing belt case...so it better seal right or youre gonna be removing alot of bolts again. This is similar to Ultra Grey sealant from permatex also, It has a shorter cure time when assembling and making a secure waterproof seal I can depend on.
Trustpilot
3 weeks ago
2 weeks ago