FJC 2128 A/C Flush - 128 fl. oz.

$ 48.19

Score By Feature

Based on 38 ratings

Satisfaction

8.36

Giftable

8.08

Customer service

8.23

Value for money

8.59

OveReview Final Score

How Our Score Is Calculated

Product Description

Mineral, ester, paraffin and PAG oils will work with this product

Provides a means for removing moisture and acids that may block oil and refrigerant flow

It is 100 percent biodegradable and non-toxic There are two kinds of toxic substances It is dangerous

Prevents moisture and acid corrosion by stopping the current corrosion and inhibiting future corrosion

Acid is prevented from forming and any acid already present within the system is neutralized

Questions & Answers

What is the purpose of the fjc2128 ac flush in terms of flushing out the automatic transmission line cooler?

The device is not intended to be used in that way. Despite repeated attempts, the solvent cannot be flushed completely from the system. It is not compatible with transmission fluid, but is compatible with the remaining solvent.

What if R22 is used with this?

Once it had been used, it was hard to remove once it had been installed. The things I wanted to leave behind were left behind in greater quantity than I wanted to leave behind, but nothing changed

Can you tell me how long this solvent will last?

You should not have any problems keeping the container closed properly because it will not have a short shelf life. Several years are likely to pass before it is disposed of.

Are you able to use them to flush RO ?

If you are flushing with nitrogen, do not use 410a

Selected User Reviews For FJC 2128 A/C Flush - 128 fl. oz.

This stuff is greasy! A product purchased for the purpose of flushing oil from a commercial van air conditioning system (R134a)

3/5

There is a good chance that you can never get rid of this residue from your In the bottle they state that left over residue will "improve performance" yet it turned the moisture bulb yellow and won't blow out or evacuate out of the tube. During a system flush, oil is removed from the system and the system is decontaminated, and not left with an unknown substance. I feel it's not a great product (MACS certified Master auto tech) The best solvent to use is one that dries under compressed air or does not require a vacuum to dry.

Cal Frank

| Aug 24, 2020

This product does not work

3/5

It leaves a residue on what you flush. In the process of flushing a Ford evaporator core, the flush fluid does not evaporate, nor does it come easily out of the core. The part I was trying to flush will have to be replaced, thereby negating my flushing efforts and requiring me to spend extra $$$ to purchase some good flush, which will make finishing this job more difficult! The air bubbles were pushing their way out of the core for over two hours.

June Wilson

| Mar 02, 2021

You will need to spend a lot of time getting rid of this stuff

3/5

This flush will not dry in the open air like the one you can buy at O'Reilly Auto for twice the price. This is useful if you need to get the bulk of your data back and your system is heavily corrupted. It's also a good idea to flush your toilet afterward with a liquid that won't leave any residue behind.

Melvin Carney

| Mar 20, 2021

Mineral oil is the substance in question

3/5

The pump pumped the fluid into the line. Mineral oil is the substance in question. There was almost no flow out of the line as it pumped into it. The line pumped very little water out of the system when exposed to vacuum for hours. Having a replacement done instead of a repair may have turned a relatively simple job into a very costly one.