Cheap 😍 Four Seasons 69994 Super Flush Solvent, 32 Oz/ 946 Ml 😉

4 reviews for Cheap 😍 Four Seasons 69994 Super Flush Solvent, 32 Oz/ 946 Ml 😉

1. 

   Rated 5 out of 5

   R. Davis – September 21, 2019

   My 4 cans arrived all dented up due to poor packaging. That’s the seller’s fault. The product itself is great. I wanted a fast evaporating flush and this stuff certainly is. You do need to be careful with it though. It is HIGHLY FLAMMABLE. If you are flushing parts on-vehicle, remove the battery. Wear gloves and eye protection. And, make sure you have lots of ventilation. One other tip, be sure and order plenty. This was my first experience with flushing. I was flushing the evaporator on a 15 year old Grand Cherokee. I would have replaced it but that requires removing the entire dash. I thought a gallon would be plenty. I shot the first flush in and let it sit in the evaporator for a couple of minutes before blowing it on through. That first flush pretty well got the dye and oil and had lots of black particles, probably stop-leak. Second flush still had a lot of black particles. I quickly saw that a gallon wouldn’t be enough. I rigged up a filter using a screened funnel with a couple layers of white cotton cloth to catch the particles. Doing this I was able to reuse the solvent. With each flush I lost some to spillage and evaporation and had to add more fresh solvent. With each flush the particles became fewer and finally cleared out. I reserved my last quart for two final flushes with fresh solvent. This process worked very well. I think I got the evaporator as clean as it possibly could be. I replaced everything else in the system and it is all working great now. Hope this is helpful.

2. 

   Rated 5 out of 5

   Weaver Cattle Company – July 18, 2020

   I used this product after our A/C compressor shorted out (burned out). After a burnout, the mineral oil becomes acidic and all traces of it need to be removed from the system or your new compressor and its motor windings won’t last long.Since we were replacing the copper evaporator coil with a new aluminum one (24 year old Carrier slant coil), I just cut the suction and liquid lines at the evaporator and outside at the condenser. Next, I dumped the solvent into a siphon canister and using a CO2 B-tank to blast the solvent through the lines outside into a bucket with a towel in the bottom of it. Needless to say, it flushed all the crap out of the lines and the lines dried out quite quickly with no film residue. The towel in the bucket was covered in UV leak detector dye which was injected in the system years ago to find a leak in the liquid line a few years back.Next, we brazed in the new liquid/suction line for the evaporator and then pressure tested it with nitrogen. On a side note here, you young guys in the trade that think you can pressure test with CO2 or Argon gas, don’t because those gases are horrible at leaking out through the service hoses under pressure. You won’t be able to tell if you have a leak or not in a reasonable amount time if you use anything other than nitrogen gas.Now brazing with CO2 is perfectly fine and saves on having to refill your nitrogen tank. Also, a CO2 tank of similar size also holds more because its a liquid and then expands to gas unlike your nitrogen tank which is already a gas!Anyway, we pressure tested with the Testo 550 manifold and had no leaks (held pressure for 30+ minutes and not even a -0.1psig in pressure) so were ready to move on to the condenser when we get time away from putting in hay for our cattle.We’re converting from R22 to R407c (Copeland POE compressor) for this old 3-ton Carrier A/C system so its quite important for the system to be 100% leak free. These new refrigerants (R424a/R407c/etc.) are a mixture that has quite a bit of temperature glide meaning if it leaks all the refrigerant has to be extracted and replaced because it leaks out at different rates thus changing its original composition and becomes less efficient! Its a different animal than R22 or R410a which has almost no temperature glide so you can just top the system off if its a little low and move on.I really like the product and highly recommend it but hopefully I won’t need to buy anymore due to a compressor burnout because I really loathe A/C work 😉

3. 

   Rated 5 out of 5

   Charles Noble – October 15, 2022

   While the product received was not exactly as shown in the listing however it appears to be a good product. The posting showed a flat sided can and listed the brand as being Four Seasons however the label stated it to be Temp Select brand.. The item that I received was in round cans and was branded as Temp Select Flush from SMP without any indication of Four Seasons being associated with the product. All three cans were received dented due to the cans being placed in a box with only a piece of bubble wrap which was useless as packing. Amazon employees have only seconds to pack a box, but for a extremely flammable product as this, time should be allowed for protective packing. Fortunately none of the cans leaked in spite of the almost nonexistent packing.

4. 

   Rated 4 out of 5

   Thomas L Dillon – October 19, 2022

   Did a good job.