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Envirosafe R1234yf Automotive Refrigerant 4oz 2 Pack

Envirosafe R1234yf Automotive Refrigerant 4oz 2 Pack

3.9· 106 ratings

Last price we saw

$54.99at Walmart, last seen Nov 1

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Our take on the Envirosafe R1234yf Automotive Refrigerant 4oz 2 Pack

This is a two-can pack of Envirosafe R1234yf refrigerant, 4 ounces per can, for topping up a car air conditioning system that uses the newer R1234yf gas. It is a universal-fit product, so it is not tied to one make or model, and the small cans suit a partial recharge rather than a full system fill. Most R1234yf systems hold roughly 1 to 2 pounds of refrigerant, so 8 ounces total is a top-up quantity. Shoppers should check their under-hood label for the exact refrigerant and charge weight before buying.

Best forOwners of newer cars with R1234yf A/C systemsDIY top-ups on a system that is only slightly lowKeeping a spare can for a slow leak
Pros
  • Correct refrigerant type for R1234yf systems
  • Two 4-ounce cans give a modest top-up
  • Universal fit, no model-specific part number
  • Small cans are easy to store
Cons
  • 8 ounces total is not enough for a full recharge
  • No gauge or hose included
  • R1234yf systems are sealed; a low charge usually means a leak
  • Mixing with other refrigerants or stop-leak can damage the system

Envirosafe R1234yf Automotive Refrigerant 4oz 2 Pack prices at every store

  • WalmartCheck price at Walmart

Envirosafe R1234yf Automotive Refrigerant 4oz 2 Pack price history

Lowest price we've seen: $54.99 on Nov 1 at Walmart. Tracked across 1 store since Nov 1.

What reviewers say

Ratings average 3.9 out of 5 from 106 ratings, a mixed but mostly positive picture. Buyers who used it for a small top-up tend to be satisfied; complaints center on cans arriving short or not delivering a full charge.

Pros
  • Works for small top-ups on R1234yf systems
  • Easy to use with a standard charging hose
  • Good value for a two-pack
Cons
  • Some cans felt underfilled
  • Did not fix systems with a real leak
  • Needs a separate gauge and hose to use properly

Specifications

Compatible Cars
R1234yf
Count Per Pack
2
Product Net Content Parent
8 Ounces
Vehicle Fitment Type
Universal
Vehicle Type
Car

Questions and answers

Is 8 ounces enough to recharge my A/C?
Usually not for a full recharge. Most R1234yf systems hold about 1 to 2 pounds, so 8 ounces covers a partial top-up only. Check the charge weight on your under-hood label.
Will this work in my car?
Only if your car's label specifies R1234yf. Older cars using R134a need a different refrigerant, and the two should never be mixed.
Do I need extra tools?
Yes. You need a charging hose with a gauge and the correct R1234yf coupler. Neither is included in this two-pack.
Why is my A/C low in the first place?
A sealed system should not lose refrigerant. A low charge usually points to a leak, and topping up without fixing it is a temporary fix.
Can I add stop-leak with it?
Avoid it unless the product says it is safe for R1234yf systems. Additives can clog the compressor and expansion valve and void warranties.
When is it cheapest?
Refrigerant prices peak in late spring and summer when A/C repairs pick up. Buying in the off-season or in multi-packs usually costs less.
What do buyers say about the Envirosafe R1234yf Automotive Refrigerant 4oz 2 Pack?
Rated 3.9 out of 5 from 106 ratings.

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