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 One Step Coolant Leak Repair, 8oz, Pour and Go, Mixes with All Antifreeze, No Flushing Required

K-Seal ST5501 Multi-Purpose One Step Coolant Leak Repair, 8oz, Pour and Go, Mixes with All Antifreeze, No Flushing Required

Product ID: 5618885

Details

Brand
K-Seal
Item Weight
0.26 kg
Item dimensions L x W x H
3.5 x 1.5 x
Material
Plastic
Style
Compact

🌐Compatible with all antifreeze types

🔧One-step, no flushing required

⏱️Seals leaks in 1-3 minutes

₩31892

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Sold byAmazon South KoreaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚗💨 Seal it fast, drive with confidence—never let a leak slow your hustle!

RAPID LEAK SEALING - Fix radiator, head gasket & more in minutes—no downtime, just drive.
PROVEN GLOBAL TRUST - Over 8 million bottles sold worldwide—join the elite drivers who never stall.
ENGINE EFFICIENCY PRESERVED - Seals leaks without compromising your cooling system’s performance.
EFFORTLESS ONE STEP APPLICATION - Pour and go—no flushing, no mess, no hassle.
UNIVERSAL COOLANT COMPATIBILITY - Works seamlessly with every antifreeze formula—no compatibility worries.

K-Seal ST5501 is a compact, 8oz liquid coolant leak repair solution that quickly seals holes and cracks in water-cooled engines within 1-3 minutes. Compatible with all antifreeze types and suitable for cars and light trucks up to 12 cylinders, it requires no flushing and preserves engine cooling efficiency. Trusted globally with over 8 million bottles sold, it’s the go-to fix for fast, reliable radiator and gasket leak repairs.

Specifications

ASIN	B001QT9KO6
Best Sellers Rank	#1,836 in Automotive ( See Top 100 in Automotive ) #1 in Cooling System Additives
Brand	K-Seal
Brand Name	K-Seal
Color	BLUE
Compatible Material	All Types of Antifreeze / Coolant and Other Additives
Customer Reviews	4.3 out of 5 stars 13,445 Reviews
Global Trade Identification Number	05060002968017
Included Components	K-Seal ST5501 Multi-Purpose One Step Coolant Leak Repair, 8oz
Item Dimensions	3.5 x 1.5 x 4.5 inches
Item Form	Liquid
Item Type Name	Engine Coolant Leak Repair
Item Weight	0.26 kg
Item dimensions L x W x H	3.5 x 1.5 x 4.5 inches
Manufacturer	Solv-Tec
Material	Plastic
Material Type	Plastic
Model	ST5501
Number of Items	1
Number of Packs	1
Part Number	ST5501
Style	Compact
Style Name	Compact
Surface Recommendation	Metal
UPC	367157659506 812646010004
Unit Count	1 Count
Warranty Description	Leak will stop within 1-3 minutes.
Water Resistance Level	Waterproof

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₩31892

Duties & taxes included

In stock

Sold byAmazon South KoreaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Korea.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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