Cliplight Manufacturing 946KIT Super Seal Pro A/C Leak Repair Kit

by Cliplight

Product Features

• Saves time, money and protects the environment from harmful refrigerant emissions
• Ideal for preventative maintenance
• Professional strength formula installs in minutes
• Comes with manufacturer limited warranty

Product Details

• Product Dimensions: 3 x 6 x 3 inches ; 1.1 pounds
• Shipping Weight: 7.2 ounces (View shipping rates and policies)
• Shipping: This item is also available for shipping to select countries outside the U.S.
• ASIN: B0002NYBC8
• Item model number: 946KIT
• Average Customer Review: 4.2 out of 5 stars  See all reviews (37 customer reviews)
• Amazon Best Sellers Rank: #9,220 in Automotive (See Top 100 in Automotive)
  • #19 in Automotive > Tools & Equipment > Air Conditioning Tools & Equipment > Air Conditioning Line Repair Tools
• Discontinued by manufacturer: Yes

Product Description

Cliplight Manufacturing Super Seal Pro A/C leak repair kit permanently seals leaks in condensers, evaporators, accumulators, compressors, gaskets, o-rings, metal lines and rubber hoses. Sealing formula contains no red dye and is made for all mobile air conditioners using R134a, R12/R22. Effective in sealing multiple leaks and continues to circulate in your a/c system to prevent future leaks. This kit comes with two colored Click-Lok tamper resistant protective caps and includes 1.5 oz. can, can-tap hose and R134a coupler.

Customer Reviews

Most Helpful Customer Reviews

11 of 11 people found the following review helpful:

5.0 out of 5 stars This stuff saved me $4000.00 +, October 11, 2007

By 

Gregory D. Culler "GDC" (PA) - See all my reviews
(REAL NAME)   

This review is from: Cliplight Manufacturing 946KIT Super Seal Pro A/C Leak Repair Kit (Misc.)

I bought an old Mercedes 124 to restore with my sons. i found that the car had an evaporator leak. These cars seem to be built around the evaporator and to replace it involves disassembly of the front of the car. The lowest quote I had was $4,000.00 to replace the evaporator and recharge the system. I figured i would try this stuff first. I followed the directions and almost 1 year later the AC still blows ice cold!

17 of 19 people found the following review helpful:

5.0 out of 5 stars Didn't expect much, but it works like magic!, May 23, 2007

By 

G. Scott Maclean (Cleveland, OH) - See all my reviews
(REAL NAME)   

Amazon Verified Purchase

This review is from: Cliplight Manufacturing 946KIT Super Seal Pro A/C Leak Repair Kit (Misc.)

My 1994 Explorer had completely non-functional air conditioning. I replaced a rusted out line and blocked orifice tube, and the accumulator/drier. However, when I charged the system, it leaked down within 24 hours. I could hear a hissing, but was unable to find the leak. Three cans of ultraviolet dye later, I was still completely unable to figure out just where the leak was. Not knowing what part to replace, I had almost given up on fixing the A/C in my truck, and figured I'd give this Cliplight sealant a try - after spending so much on parts and cans of refrigerant, what did I have to lose? Even though my system was leaking down faster than what the Cliplight documentation said it could fix, I thought I'd give it a try anyway.

When it arrived, I was unimpressed. How could this tiny little can of sealant possibly fix my system? I evacuated recharged my system once more and followed the very precise and detailed instructions that came with the Cliplight kit.

An hour later, my leak was gone, and the system was holding pressure. It has been three weeks since I used the Cliplight sealant, and my truck's A/C has held its pressure perfectly, and the A/C is blowing ice cold. I never would have expected this product to work, but it does - amazingly well! I can't recommend it highly enough.

You need to have some clue as to what you are doing - this is not a typical "DIY" product. You should have proper manifold gauges and vacuum pump equipment. But if your car's A/C is leaking and failing within a few days of being recharged, this is the product for you.

June 2008 update: Over a year later, my A/C is still working perfectly! This product is amazing!

8 of 8 people found the following review helpful:

5.0 out of 5 stars Saved my car!, May 16, 2009

By 

Buildrich (Evans City, PA) - See all my reviews

This review is from: Cliplight Manufacturing 946KIT Super Seal Pro A/C Leak Repair Kit (Misc.)

Like many owners of older vehicles that have converted to R-134 refrigerant, I found that the smaller molecule is harder to contain in an aging system. My freon recharges were lasting only 6-7 weeks, and the solution proposed by repair experts would have cost way more than my '92 Sable is worth. My seasoned Pep Boys shop manager was dubious about the chances of success for this product, having already seen the failed results of many different sealants. At the same time, he was glad to take my money to vacuum-pump my system for well over an hour in order to evacuate all the moisture -- this is critically important.
Now I did not follow Cliplight's advice and replace the accumulator because my seasoned Pep Boys shop manager opined that boiling out all the moisture should be enough. (Not to mention that replacing the accumulator would have been an additional $175.) After recharging with R-134 and the Super Seal Pro, I added a step that wasn't included in the instructions: I ran the A/C for five minutes every hour for the next twelve hours. That was in July 2008, and as of this writing in May 2009 my A/C still works fine. And I'm not the most diligent about running the A/C regularly through the winter months to prevent freon leakage.
I hope anyone else who uses this great product has as much success.