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🔥 HOT DEAL
Permatex 30300 Head Gasket Repair - Multi-Purpose Stop-Leak, 16 fl. Oz, Seals Head Gaskets While Preventing Future Leaks
✅ 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 19, 2026 5:50 AM · 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.
- 💰The current price is 46% below what this product typically costs — a notable saving over its usual going rate.
- 📉Better-priced windows have occurred before, though not frequently — today's price is reasonably competitive.
- 📈Prices have been climbing otherwise, adding urgency to act on this deal before cost reverts upward.
How We Scored This Deal
Price Competitiveness
28/28
Recent Value
14.85/22
Market Standing
18.44/20
Deal Strength
1.5/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
Amazon.com
🚚 Shipping
Free Shipping
Product Details
✓Reliable and Cost Effective: Designed to Provide Automotive Users With a Reliable and Cost-Effective Solution for Fixing Head Gasket Leaks, Resulting in Engine Overheating and Costly Repairs.
✓Advanced Formula: This Advanced Formulation Not Only Seals Head Gasket Leaks, but Also Prevents Future Leaks From Occuring.
✓Must Have Addition: Whether You're A Professional Mechanic Or A DIY Enthusiast, the Permatex Head Gaskit Repair - Stop Leak is a Must-Have Addition to Your Toolkit
✓Easy-To-Use: Easy to Use, One Step Process and Mixes with All Types of Anti-Freeze Making This a Permanent All-in-One Solution to Prevent Future Leaks.
⚙️ Specifications
Material
Synthetic Rubber
Brand
Permatex
Style
Head Gasket Repair
Item Weight
7.2 ounces
Item dimensions L x W x H
2.56 x 2.56 x 8.88 inches
Water Resistance Level
Water Resistant
Item Form
Liquid
UPC
686226303004
Unit Count
1 Count
Number of Items
1
Color
Multicolor
