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Deal.ai › Compare

Pinnaco R134a Refrigerant Recharge Hose Gauge Kit vs A/C Pro Ultra Synthetic R-134a Kit

The A/C Pro Ultra Synthetic kit is the practical buy for most drivers: it includes the refrigerant, a reusable braided charging hose, a gauge and a leak sealer in one box, and it holds 4.8 out of 5 from 92 ratings. The Pinnaco is a hose-and-gauge tool only, with no refrigerant and no sealant, so it suits someone who already has cans and wants a spare manifold. On build, the A/C Pro hose is braided and reusable while the Pinnaco is a short aluminum, copper and rubber assembly with a 350 PSI low-side gauge.

  • Choose the Pinnaco if you already have R134a cans and just need a gauge-and-hose tool with a 1/2" ACME fitting and a built-in safety valve.
  • Choose the A/C Pro Ultra Synthetic if you want a complete recharge kit with refrigerant, sealant, gauge and hose in one box for a car, truck or RV.

Prices

  • Pinnaco R134a Refrigerant Recharge Hose Gauge Kit: $7.59 at Amazon (last seen Nov 13)
  • A/C Pro Ultra Synthetic R-134a Kit: $46.88 at Lowe's (last seen Nov 10)
  • Difference: the Pinnaco R134a Refrigerant Recharge Hose Gauge Kit is $39.29 cheaper than the A/C Pro Ultra Synthetic R-134a Kit at the latest prices (Nov 10 and Nov 13)
Pinnaco
Pinnaco AC R134a Car Air Conditioning Refrigerant Recharge Kit with Measuring Hose Gauge

Pinnaco R134a Refrigerant Recharge Hose Gauge Kit

Pinnaco AC R134a Car Air Conditioning Refrigerant Recharge Kit with Measuring Hose Gauge

$7.59at AmazonChecked Nov 13
See all prices and details
Visit Amazon

Store links may earn us a commission. As an Amazon Associate, Deal.ai earns from qualifying purchases.

Pros
  • Compact tool kit at 238 g
  • Built-in safety valve limits accidental venting
  • Works on home and car R134a systems
  • Standard 1/2" ACME fittings
Cons
  • No refrigerant included
  • No leak sealer or moisture treatment
  • Short 160 mm hoses limit reach
  • Little user feedback to judge durability
A/C Pro
A/C Pro Ultra Synthetic A/C Recharge R-134a Kit

A/C Pro Ultra Synthetic R-134a Kit

A/C Pro Ultra Synthetic A/C Recharge R-134a Kit

4.8(92 ratings)
$46.88at Lowe'sChecked Nov 10
See all prices and details
Visit Lowe's
Pros
  • Complete kit: refrigerant, hose, gauge and sealer
  • Strong rating of 4.8 out of 5 from 92 ratings
  • Braided reusable hose is longer and tougher
  • Sealant and moisture control extend system life
Cons
  • Cannot ship to WA or VT
  • Flammable; Prop 65 warning for California
  • No warranty
  • Needs ambient temperatures above 60 F to work well

What separates them

Pinnaco R134a Refrigerant Recharge Hose Gauge KitA/C Pro Ultra Synthetic R-134a Kit
What is in the boxHose, gauge and safety valve only; no refrigerant18 oz of R-134a plus hose, gauge and leak sealer
Leak sealingNoneAdditive seals rubber hoses, gaskets and O-rings
HoseTwo 160 mm rubber sections, 1/2" ACME fittingsExtra-long braided charging hose, reusable
Gauge72 mm low-side gauge, 350 PSIGauge included for reading pressure while charging
System protectionSafety valve against accidental ventingFormula removes acid and moisture buildup
Use caseHome and car A/C top-ups with your own cansCar, truck and RV A/C recharge
RestrictionsNo stated shipping limitsNot shippable to WA or VT; Prop 65 warning
WarrantyNot statedNone

Price history

$46.88$7.59
Nov 1Nov 13
  • Pinnaco R134a Refrigerant Recharge Hose Gauge Kit: lowest $7.59 on Nov 13 at Amazon.
  • A/C Pro Ultra Synthetic R-134a Kit: lowest $45.00 on Nov 1 at Walmart; $46.88 on Nov 10.

Prices at every store

Pinnaco R134a Refrigerant Recharge Hose Gauge Kit

  • eBayNew

    In stockSold by guangzhousuqima0

    $9.20+ $5.99 shippingChecked Nov 13
    Visit eBay
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $7.59Checked Nov 13
    Visit Amazon
  • WalmartNew

    Availability unknown

    $15.36Checked Nov 1
    Visit Walmart

Store links may earn us a commission.

All 3 stores and price history →

A/C Pro Ultra Synthetic R-134a Kit

  • Lowe'sNew

    In stock

    $46.88Free shippingChecked Nov 10
    Visit Lowe's
  • WalmartNew

    In stockSold by 1185 Straight Path Corp

    $57.99Free shippingChecked Nov 10
    Visit Walmart
  • Rope, Soap 'N DopeNew

    Availability unknown

    $68.22Checked Nov 10
    Visit Rope, Soap 'N Dope
  • The Oil & Lubricant DepotNew

    Availability unknown

    $69.82Checked Nov 10
    Visit The Oil & Lubricant Depot

Also available at

  • eBayCheck price at eBay

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All 8 stores and price history →

Specs compared

SpecPinnaco R134a Refrigerant Recharge Hose Gauge KitA/C Pro Ultra Synthetic R-134a Kit
Container Size—18 oz
Container Type—Kit
Regulatory Compliance—CA Compliant
Refrigerant Type—R-134a
Chemical Formula—R-134a
Chemical Composition—Ultra Synthetic
Vehicle Type—Car
Compatible With—All cars
Typical Users—DIY car care
Pressure—Read the pressure (to charge the system)
color—Black
size—18 oz
Show all 23 specsShow fewer specs
SpecPinnaco R134a Refrigerant Recharge Hose Gauge KitA/C Pro Ultra Synthetic R-134a Kit
Type—Refrigerant
Blend Type—Concentrate
Package Quantity—1
Unit of Measure—Fluid ounce(s)
Minimum Working Temperature (Fahrenheit)—60
Flammable—true
CA Residents: Prop 65 Warning(s)—true
Warranty—None
For Use with Cars—true
For Use with RVs

What reviewers say

A/C Pro Ultra Synthetic R-134a Kit

  • 4.8 / 592 ratings

Owners rate the kit highly, with 4.8 out of 5 from 92 ratings. Most praise how easy it is to charge at home and the included gauge and hose. Complaints center on systems that did not hold a charge or needed a real repair.

What people mention
  • Ease of usePraisedOwners say the gauge and hose make charging a car at home simple.
  • Cooling gainPraisedMany report noticeably colder air after one can.
  • Leak sealerMixedIt helps small leaks for some, while others saw the charge leak out again.
  • Hose and gaugePraisedThe braided hose and gauge are called sturdy and reusable.

Questions and answers

Which kit is better for a first-time DIY recharge?
The A/C Pro. It has everything in one box, including the refrigerant and a gauge, so you only follow the low-pressure port steps. The Pinnaco needs separate cans and a separate leak sealer.
Can I use the Pinnaco to recharge without buying refrigerant?
No. The Pinnaco is only a hose and gauge. You still need R134a cans with 1/2" ACME threads to connect to it.
Does the A/C Pro kit fix leaks?
It contains an additive that seals small leaks in rubber hoses, gaskets and O-rings. It will not fix a cracked line or a failed compressor.
Which lasts longer?
The A/C Pro hose is braided and reusable, so it should hold up to repeated use better than the Pinnaco's short rubber sections. The Pinnaco gauge is the durable part of that kit.
Is the A/C Pro kit worth stepping up to over the Pinnaco?
Yes for most shoppers. You get refrigerant, sealant and a better hose in one purchase instead of buying those separately around the Pinnaco tool.
Can I use either on an RV?
The A/C Pro kit lists RV compatibility. The Pinnaco is described for home and car A/C, so check your RV port thread before relying on it.

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More comparisons

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Net Contents—18 Fluid Oz.