Would this work on a evaporator? Need to seal a small leak

Yes it would . However, if your evaporator is leaking in one spot due to old age and corrosion, the rest is not far behind. Replace it. If you punctured the core and its in good shape then by all means.

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Mastercool 90935 Alum Bond Aluminum Repair Compound – High-Strength Aluminum-Filled Epoxy for Castings, Radiators, Tanks & Engine Components – Machinable Metal Repair Solution

Mastercool 90935 Alum Bond Aluminum Repair Compound – High-Strength Aluminum-Filled Epoxy for Castings, Radiators, Tanks & Engine Components – Machinable Metal Repair Solution

Product ID: 19831200

🔥Resists up to 250°F

🔧8600 PSI compressive strength

🛠️Machinable after curing

€ 51.98

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Description

🔩 Fix it once, fix it like a pro — Mastercool Alum Bond seals the deal!

PRECISION MACHINABILITY - Drill, sand, or tap repairs post-cure to restore perfect fit and finish.
HEAT RESISTANT DURABILITY - Engineered to endure up to 250°F, ideal for automotive and HVAC environments.
INDUSTRIAL GRADE STRENGTH - Withstands 8,600 PSI compressive and 3,500 PSI tensile forces for lasting repairs.
VERTICAL OVERHEAD READY - Non-sag formula stays put on tricky surfaces—no drip, no mess.
TRUSTED PROFESSIONAL QUALITY - Mastercool’s proven formula backed by expert technicians and U.S. reliability.

Mastercool 90935 Alum Bond is a high-strength, aluminum-filled epoxy designed for permanent repairs on aluminum castings, radiators, engine blocks, and HVAC components. Offering 8,600 PSI compressive strength and machinability after curing, it delivers durable, heat-resistant fixes with a non-sag formula ideal for vertical applications. Trusted by professionals, it restores damaged metal parts efficiently without replacement.

Specifications

ASIN	B00CDDA1OW
Best Sellers Rank	#8,070 in Automotive ( See Top 100 in Automotive ) #33 in Air Conditioning Line Repair Tools
Brand	Mastercool
Customer Reviews	4.2 4.2 out of 5 stars (65)
Date First Available	April 16, 2013
Is Discontinued By Manufacturer	No
Item Weight	7.2 ounces
Item model number	90935
Manufacturer	Mastercool
Manufacturer Part Number	90935
Model	90935
OEM Part Number	90935
Product Dimensions	6 x 3 x 2 inches
Special Features	High Concentration of Aluminum Particles, Maximum Strength, Durability, and Ease of Application

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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€ 51.98

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered 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 Croatia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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