will this work for leakey gaskets?

It is designed to work on leaky gaskets. If you have a small leak this product might be an easy and cheap fix. It did not work for me. Perhaps my leak was too large. It is hard to tell.

Does it discolor the antifreeze? Thanks

Unfortunately I can't say. I have a GM vehicle that uses the orangish color engine coolant and it and this product are so close in color it's hard to say if it would discolor the usual green-colored coolant found in non-GM vehicles. The other challenge is that I can only look at the coolant through an overflow reservoir and it's so dark when I look inside (I have to use an LED flashlight to see it adequately) that it would be hard to tell if there was any discoloration.

Can you use this in a 2013 escape?

You can use it anywhere. It's kept my 1998 Chevy Lumina going over 2 years with almost 178,000 miles on it!

can you mix this with barstop if you all ready put that in the radiator?

I did mix this with Irontite All Weather Seal. Did the K-seal first. Irontite a week later. Just to be sure. Since they both said it can remain in the system. Two weeks, still good.

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K-Seal ST5501 Multi Purpose 1 Step Permanent Coolant Leak

K-Seal ST5501 Multi Purpose 1 Step Permanent Coolant Leak

Product ID: 267704249

Details

Brand
K-Seal
Item dimensions L x W x H
8.9 x 3.8 x
Item weight
0.26 Kilograms
Material
Resin
Style
radiator

⏱️Fast, permanent leak repair

⚙️Universal compatibility with all coolants

🛠️Seals cracks up to 0.635 mm

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587 DH

Duties & taxes included

In stock

Sold byAmazon MoroccoDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚗 Seal the deal on leaks before they seal your fate!

INSTANT LEAK FIX - Stop radiator and gasket leaks without a workshop visit
PROVEN RELIABILITY - Trusted by millions and recommended by experts worldwide
MULTI VEHICLE READY - Perfect for cars, motorcycles, trucks, boats, and tractors
EFFORTLESS APPLICATION - Just pour in cold, start engine, and go—no disassembly needed
UNIVERSAL COOLANT COMPATIBILITY - Works seamlessly with all coolant and antifreeze types

K-Seal ST5501 is a cutting-edge, micro-ceramic and copper-based radiator sealant that permanently repairs leaks up to 0.635 mm in cooling systems. Compatible with all coolants and antifreeze, it offers a quick, no-fuss solution for cars, motorcycles, trucks, boats, and more—saving you costly repairs and downtime with a simple pour-and-drive application.

Specifications

ASIN	B001QT9KO6
Best Sellers Rank	#6,327 in Automotive ( See Top 100 in Automotive ) #53 in Oil & Fluid Additives
Brand Name	K-Seal
Color	clear
Compatible Material	Ceramic
Customer Reviews	4.2 4.2 out of 5 stars (12,760)
Global Trade Identification Number	05060002968017
Item Dimensions	8.9 x 3.8 x 11.4 centimeters
Item Form	Liquid
Item Weight	0.26 Kilograms
Manufacturer	K-Seal
Material Type	Resin
Model	ST5501
Number of Items	1
Part Number	ST5501
Style Name	radiator sealant
Supported Standards	ASTM D3147
Surface Recommendation	Vent, Countertop, Sink, Wall
UPC	367157659506 812646010004
Unit Count	236 Milliliters
Water Resistance Level	Water Resistant

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Great experience from order to delivery. Highly recommended!

1 week ago

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Customer service was outstanding when I had questions about the product.

2 days ago

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