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R134A AC Valve Core Service Kit – High & Low Pressure Remover, 10 Valve Cores & Wrench

R134A AC Valve Core Service Kit – High & Low Pressure Remover, 10 Valve Cores & Wrench

Regular price $34.99
Regular price $34.99 Sale price $42.99
SAVE 18% Sold out

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R134A AC Valve Core Service Kit – High & Low Pressure Remover, 10 Valve Cores & Wrench

R134A AC Valve Core Service Kit – High & Low Pressure Remover, 10 Valve Cores & Wrench

Regular price $34.99
Regular price $34.99 Sale price $42.99
SAVE 18% Sold out
View full details

Your Car AC Blows Warm. This $34.99 Kit Makes It Ice Cold Again.

The mechanic quoted you $200 to "fix a leak." The dealership wanted $400 for a "full AC service." But what if it's just a loose valve core—a tiny $2 part that takes 90 seconds to swap? This kit puts that fix in your hands. The high-side and low-side removers twist onto your AC service ports, extract the old leaking valve core without losing refrigerant, and let you thread in a fresh one from the included 10-pack—all while the system stays pressurized. No recovery machine. No $100 service call. Just cold, crisp air blasting through your vents before the weekend road trip even begins.

Warm AC? Fix it in 90 seconds.

$34.99 kit. $300 repair. You do the math.

Swap the core. Keep the refrigerant.

Warm AC? Fix it in 90 seconds.

$34.99 kit. $300 repair. You do the math.

Swap the core. Keep the refrigerant.

Warm AC? Fix it in 90 seconds.

$34.99 kit. $300 repair. You do the math.

Swap the core. Keep the refrigerant.

Warm AC? Fix it in 90 seconds.

$34.99 kit. $300 repair. You do the math.

Swap the core. Keep the refrigerant.

Warm AC? Fix it in 90 seconds.

$34.99 kit. $300 repair. You do the math.

Swap the core. Keep the refrigerant.

Warm AC? Fix it in 90 seconds.

$34.99 kit. $300 repair. You do the math.

Swap the core. Keep the refrigerant.

Warm AC? Fix it in 90 seconds.

$34.99 kit. $300 repair. You do the math.

Swap the core. Keep the refrigerant.

Warm AC? Fix it in 90 seconds.

$34.99 kit. $300 repair. You do the math.

Swap the core. Keep the refrigerant.

Warm AC? Fix it in 90 seconds.

$34.99 kit. $300 repair. You do the math.

Swap the core. Keep the refrigerant.

Warm AC? Fix it in 90 seconds.

$34.99 kit. $300 repair. You do the math.

Swap the core. Keep the refrigerant.

Warm AC? Fix it in 90 seconds.

$34.99 kit. $300 repair. You do the math.

Swap the core. Keep the refrigerant.

Warm AC? Fix it in 90 seconds.

$34.99 kit. $300 repair. You do the math.

Swap the core. Keep the refrigerant.

Dual Remover Design – High-Side & Low-Side, Covered

Most kits give you one generic tool and hope it fits. This set includes two dedicated valve core removers: one calibrated for the high-pressure port, one for the low-pressure port. Each features a precision ball valve that seals the port while you extract the old core, so R134A refrigerant stays right where it belongs—inside your system. No venting. No waste. No EPA violations. Just a clean, controlled swap that takes under two minutes per port.

10 Replacement Valve Cores – Fix Leaks Now, Prevent Leaks Later

That oily residue around your service caps? Classic sign of a failing valve core. The included 10-pack of R134A-compatible valve cores lets you replace both ports on your car and still have eight spares for your truck, your neighbor's SUV, or the next AC repair down the road. Each core is precision-machined with a tight-sealing O-ring that withstands system pressures up to 600 PSI. One-and-done installation that keeps cold air where it's supposed to be.

Universal R134A Wrench – Thread, Torque, and Go

The included double-ended wrench fits both the valve core remover body and the replacement cores themselves. Its compact profile slips easily between the AC lines and the engine bay, so you're not wrestling with pliers in a space barely big enough for your hand. Knurled grip zones prevent slipping even when your hands are slick with PAG oil. Lightweight, pocket-sized, and durable enough to live in your toolbox for years.

Why This AC Valve Core Kit Pays for Itself Instantly

High & Low-Side Removers Included

Dedicated tools for each port; no generic one-size-fits-all frustration.

Sealed Ball Valve Extraction

Swaps valve cores without releasing refrigerant or depressurizing the system.

10 Replacement Cores

Fix multiple vehicles or keep spares for future AC maintenance.

Universal R134A Compatibility

Works on cars, trucks, SUVs, and any vehicle running R134A refrigerant.

Warm AC? Fix it in 90 seconds.

$34.99 kit. $300 repair. You do the math.

Swap the core. Keep the refrigerant.

Warm AC? Fix it in 90 seconds.

$34.99 kit. $300 repair. You do the math.

Swap the core. Keep the refrigerant.

Warm AC? Fix it in 90 seconds.

$34.99 kit. $300 repair. You do the math.

Swap the core. Keep the refrigerant.

Warm AC? Fix it in 90 seconds.

$34.99 kit. $300 repair. You do the math.

Swap the core. Keep the refrigerant.

Warm AC? Fix it in 90 seconds.

$34.99 kit. $300 repair. You do the math.

Swap the core. Keep the refrigerant.

Warm AC? Fix it in 90 seconds.

$34.99 kit. $300 repair. You do the math.

Swap the core. Keep the refrigerant.

Warm AC? Fix it in 90 seconds.

$34.99 kit. $300 repair. You do the math.

Swap the core. Keep the refrigerant.

Warm AC? Fix it in 90 seconds.

$34.99 kit. $300 repair. You do the math.

Swap the core. Keep the refrigerant.

Warm AC? Fix it in 90 seconds.

$34.99 kit. $300 repair. You do the math.

Swap the core. Keep the refrigerant.

Warm AC? Fix it in 90 seconds.

$34.99 kit. $300 repair. You do the math.

Swap the core. Keep the refrigerant.

Warm AC? Fix it in 90 seconds.

$34.99 kit. $300 repair. You do the math.

Swap the core. Keep the refrigerant.

Warm AC? Fix it in 90 seconds.

$34.99 kit. $300 repair. You do the math.

Swap the core. Keep the refrigerant.

Built for Backyard Mechanics, Engineered to Pro Standards

Both valve core removers are constructed from reinforced brass and aluminum with PTFE seals that resist PAG oil, refrigerant, and repeated temperature cycling. The ball valve mechanism is vacuum-leak tested at the factory. The double-ended wrench is drop-forged steel with a corrosion-resistant nickel finish. Replacement valve cores are plated brass with HNBR O-rings rated from -40°F to 300°F. This is the same tool design professional HVAC techs carry—shrunk down and priced for the DIYer who refuses to pay shop rates.

Your $35 Fix vs. Their $400 Bill. You Choose.

    DIY Mechanics & Weekend Warriors

    Diagnose a warm AC in your own driveway and fix it before lunch.

    Used Car Buyers & Flippers

    Non-functioning AC tanks resale value; fix it yourself and add hundreds to the asking price.

    Blenders & Stand MixersFleet & Multi-Vehicle Owners

    One kit services every car, truck, and SUV in your household or small business fleet.

    Pre-Summer Prep

    Test your AC before the first heatwave; swap weak valve cores proactively and cruise cool all season.

    Road Trip Readiness

    Throw the kit in your trunk; if the AC starts blowing warm 300 miles from home, you're not helpless.

    Perfect for Every Car Owner Who's Sick of Overpaying for AC Repairs

    What's Included – Everything You Need, Nothing You Don't

    Item Specification
    High-Pressure Valve Core Remover Ball valve sealed, fits R134A high-side port
    Low-Pressure Valve Core Remover Ball valve sealed, fits R134A low-side port
    Universal Service Wrench Double-ended, knurled grip, fits both removers & cores
    Replacement Valve Cores (10-Pack) R134A compatible, O-ring sealed, 600 PSI rated
    Total Pieces 13 (2 removers + 1 wrench + 10 cores)
    • Best $35 I ever spent

      My mechanic said my AC had a "slow leak" and quoted $350. I spotted oily residue on the low-side port, grabbed this kit for $34.99, and swapped the core in 90 seconds. Three months later, AC still blows ice cold. Best $35 I ever invested.

      Mike R.

    • Flipped a car with working AC thanks to this

      Bought a cheap Honda with "broken AC" for a flip. Two valve cores and 10 minutes later, the AC was 40°F at the vents. Added $1,200 to my asking price. This $34.99 kit has paid for itself dozens of times over.

      Derrick J.

    • So easy my teenager did it himself

      My 17-year-old son diagnosed our family SUV's warm air, watched a 5-minute video, and used this kit to replace both valve cores. Cold air again the same day. He now thinks he's a certified mechanic. I'm just happy I didn't write a $300 check to the dealership.

      Sarah K.

    • Ten cores means I fixed three cars for the price of one kit

      Used two cores on my truck, two on my wife's sedan, and two on my son's beater. Still have four left. The removers are high quality—solid brass, smooth ball valve action. Way better than the cheap aluminum tool I used to borrow from AutoZone.

      James T.