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Permatex 81422-12PK Sensor-Safe High-Temp RTV Silicone Gasket Maker, 3 oz. (Pack of 12)
✅ In stock
📉 Price recently dropped
B
Grade
Analysis Confidence
100%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 18, 2026 10:22 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
👍 Good Deal- 👍Verdict: Good Deal. Solid value. Price is noticeably below the recent average.
- 💰At 17% off its standard going rate, this offer delivers clear value for the money.
- 🏷️The listed retail price is trimmed by 6% at checkout.
- 📉Pricing has not dipped this low in roughly six months, placing this offer among the better deals in that window.
- 📈The direction is downward at the moment; if that holds, an even better price may surface — though timing the market is never certain.
How We Scored This Deal
Price Competitiveness
19.44/28
Recent Value
11.26/22
Market Standing
13.01/20
Deal Strength
10/20
Momentum
10/10
📝 Product Overview
🏪 Sold by
Birch Supply Co LLC
🚚 Shipping
Free Shipping
Product Details
✓Specially formulated for engines equipped with oxygen sensors
✓Temperature range: -65F to 650F intermittent
✓First generation 1970-1980 gasket maker
✓Suggested Applications: valve covers, oil pans, timing covers, water pumps, thermostat housings and transmission pans
✓Sold in case packs of 12
⚙️ Specifications
Color
Red
Brand
Permatex
Item Weight
0.27 g
Liquid Volume
3 fluid ounces
Full Cure Time
24 hours
Item Form
Liquid
Surface Recommendation
Miscellaneous
Water Resistance Level
Water Resistant
Number of Items
12
Manufacturer
Permatex
Global Trade Identification Number
30686226814228
