1
Durable die-cast aluminum housing for lightweight performance.
Ergonomic grip handle for comfortable portability.
High-volume cooling fan ensures extended operational use.
Oil sight glass for easy oil level monitoring.
Color-coded hoses for easy pressure side identification.
Includes essential accessories for versatile applications.
Compatible with multiple refrigerant systems and adapters.
Average Rating out of 5:
Price Range: $127.72
Color: blue
2
Durable brass construction for long-lasting use.
Includes two R410a charging adapters in package.
Quick connect design for easy installation.
45° angle for better access to service ports.
Built-in rubber ring prevents leakage effectively.
Compatible with R410a mini split systems.
Knurled coupler nuts for easy tightening.
Average Rating out of 5:
Price Range: $7.99
Color: gold
3
Easiest injection method without messy syringes.
Seals small refrigerant leaks permanently.
Includes UV dye for detecting large leaks.
Compatible with all refrigerants and systems.
Over 3 million units sold since 2015.
Ideal for automotive and HVAC applications.
Satisfaction guaranteed or your money back.
Average Rating out of 5:
Price Range: $36.95
4
Dual size for quick valve core replacement.
Compatible with various refrigerant systems.
Ideal for HVAC and refrigeration maintenance.
Premium brass construction for durability.
Steel ball design prevents adapter loss.
Includes essential tools and adapters.
Easy to use without stopping the machine.
Average Rating out of 5:
Price Range: $16.99
Material: Brass
5
Compatible with R1234YF and 1/4" ports.
Prevents refrigerant leakage with quality O-ring seals.
Easy installation with knurled grip design.
Durable aluminum and bronze construction.
Includes high/low side couplers and connectors.
Suitable for various vehicles and AC systems.
Enhances efficiency in refrigerant recharge processes.
Average Rating out of 5:
Price Range: $15.99
6
Seals small refrigerant leaks permanently.
Compatible with all HVAC systems and refrigerants.
Straightforward installation with basic tools.
Safe for all service tools and parts.
Over 4,000,000 units sold since 2015.
Proudly made in the USA.
100% satisfaction guarantee on all orders.
Average Rating out of 5:
Price Range: $27.95
7
Includes 6 essential valve stem removal tools.
Compatible with R134, R12 refrigerants, and more.
Ideal for cars, trucks, motorcycles, and bicycles.
Easy to use for quick valve core replacement.
Durable materials ensure long-lasting performance.
Dual ends provide versatility for various valve sizes.
Compact design for convenient storage and transport.
Average Rating out of 5:
Price Range: $6.99
8
Compatible with standard self-sealing R134a cans.
Includes 1/4" to 1/2" hose adapter.
Constructed from durable heat-treated brass.
Triple leak prevention for safe recharging.
Easy screw-on T-handle for quick connection.
Perfect for automotive AC system recharging.
Ensures secure fit with minimal effort.
Average Rating out of 5:
Price Range: $8.49
9
3-in-1 sealant for complete system treatment.
Permanently seals leaks within 7 days.
Compatible with all HVAC systems and refrigerants.
Straightforward installation with simple tools.
Safe for all parts and tools.
Over 4 million units sold since 2015.
Proudly made in the USA.
Average Rating out of 5:
Price Range: $46.95
10
Heated diode sensor for accurate leak detection.
TFT screen for clear and easy readings.
Adjustable sensitivity: High, Medium, Low levels.
Maximum sensitivity up to 0.1oz/year.
Quick operation with two corresponding buttons.
Detects all halogenated refrigerants effectively.
1-second response time for rapid detection.
24/7 customer service and one-year warranty.
Average Rating out of 5:
Price Range: $139.99
Material: Plastic
11
Durable metal and plastic construction.
Effortlessly removes valve cores.
Double head design for versatility.
Includes four useful tools in different colors.
Compatible with cars, bikes, and A/C units.
Easy to store and carry.
Ideal for maintenance and replacements.
Average Rating out of 5:
Price Range: $5.99
12
Quickly replace leaking valve cores.
Compatible with R22, R12, R410 systems.
Heavy-duty stainless steel and copper construction.
Includes 10 valve cores in the set.
4-in-1 wrench for common HVAC sizes.
Hexagon drill adapter improves durability.
Convenient for home and professional use.
Average Rating out of 5:
Price Range: $23.99
13
Rechargeable lithium battery for cordless convenience.
Highly sensitive Japan-made semiconductor sensor.
Adjustable sensitivity with high/low settings.
Detects a wide range of halogen refrigerants.
Large color LCD screen for easy visibility.
Meets UL1484 safety standards for reliability.
Responsive US-based customer service available.
Average Rating out of 5:
Price Range: $54.35
Size: ILD-200
14
Lightweight aluminum alloy construction for portability.
Effortlessly swage copper tubing on the job.
Compatible with soft copper, aluminum, and titanium tubes.
Expands tubes from 3/8 inch to 1-1/8 inch.
Ideal for HVAC and air conditioning applications.
Durable design ensures long-lasting performance.
Easy-to-use tool for quick and reliable results.
Average Rating out of 5:
Price Range: $98.50
15
Quickly identifies cooling system leaks.
Includes 1 oz of synthetic dye.
Compatible with all U/V lights.
Designed for easy application per vehicle.
Engineered to Supercool's highest standards.
Helps maintain optimal cooling system performance.
Non-toxic and safe for automotive use.
Average Rating out of 5:
Price Range: $7.00
Material: Metal
16
Seals leaks in A/C condensers and evaporators.
Safe for R-12 and R-134a systems.
Forms a permanent chemical weld seal.
Contains no clogging solid particles.
Easy to use and apply.
Repairs hoses, gaskets, and O-rings effectively.
Guaranteed to stop leaks efficiently.
Average Rating out of 5:
Price Range: $21.56
17
Durable hoses for reliable, long-lasting performance.
Ball valves for easy control during operation.
Customizable color tags for easy identification.
High pressure ratings ensure safe usage.
Fluoropolymer construction for chemical resistance.
Meets SAE J2196 standards for quality assurance.
5-foot length for versatile applications.
Average Rating out of 5:
Price Range: $153.86
18
Compatible with all automotive EVAP smoke testers.
Includes Schrader valve remover tool for easy access.
Ultra-durable construction for long-lasting use.
Superior fitment ensures secure connections.
Lifetime warranty for customer peace of mind.
Specially designed for EVAP service ports.
Visual reference included; port not included.
Average Rating out of 5:
Price Range: $19.99
19
Compatible with R1234YF refrigerant for modern vehicles.
Extra large gauge for precise and accurate readings.
24-inch hose reaches hard-to-access A/C ports.
Push-on coupler for easy hose connection.
Trigger dispenser ensures effortless recharging.
Reusable kit for long-term convenience and savings.
Compact design for easy storage and transport.
Average Rating out of 5:
Price Range: $24.94
Color: R-1234yf Recharge Gauge and Hose
20
Compatible with all R-134A refrigerant cans.
Includes self-sealing and single puncture can taps.
Constructed from durable brass for longevity.
Adapters for 1/4" Flare and 1/2" ACME included.
Valve core removal tool works on all Schrader valves.
Designed for both cars and full-size trucks.
Satisfaction guaranteed or return to Amazon.
Average Rating out of 5:
Price Range: $11.99
21
Complete 3-way gauge set for automotive AC systems.
Includes color-coded hoses for easy identification.
Hybrid antishock gauges for reliable performance.
Works with R134a, R12, R22, and R502 refrigerants.
Features puncture-style and self-sealing can taps.
Durable hoses support pressures up to 600 psi.
Ideal for DIY enthusiasts and professional mechanics.
Average Rating out of 5:
Price Range: $49.99
Material: Aluminum,Brass,Poly Vinyl Chloride,Rubber
22
Leak-free solution for 1/4" flare connections.
Easy installation and reliable performance.
Compatible with multiple refrigeration systems.
Trusted by leading Original Equipment Manufacturers.
Eliminates flare leaks in existing fittings.
Durable thread lock coated copper material.
Pack of 10 for added convenience.
Average Rating out of 5:
Price Range: $23.95
Size: 0.25 Inch,0.25 inch
Color: Copper
Material: 10 Pack
23
Compatible with standard puncture-style R134a cans.
Includes 1/4" to 1/2" hose adapter.
Constructed from durable heat-treated brass.
Triple leak prevention design for safety.
Easy screw-on T-handle for quick connections.
Perfect for automotive and HVAC air conditioning systems.
Ensures reliable refrigerant recharging every time.
Average Rating out of 5:
Price Range: $8.99
Material: Brass
24
Set includes high and low pressure couplers.
Compatible with R1234yf AC systems in vehicles.
Easy-grip knurled rings for simple operation.
Quick couplers snap onto coolant ports easily.
Built-in O-rings ensure leak-free performance.
Reliable connections to 1/4" HVAC hoses.
Durable construction for long-lasting use.
Average Rating out of 5:
Price Range: $17.99
Size: Set of 2,0.25 inch
Material: Brass
25
High-quality aluminum and brass construction.
Repairs leaking valve cores effectively.
Compatible with most cars and vehicles.
Includes 100 durable valve cores.
Two dual-function tools for easy use.
Transparent storage case for organization.
Ideal for mechanics and A/C repair shops.
Average Rating out of 5:
Price Range: $15.99
26
Includes high & low-pressure quick couplers.
Self-sealing & puncture can taps for convenience.
Compatible with R1234yf refrigerant cans only.
Leak-free operation with secure snap locks.
Durable brass construction for long-lasting use.
Knurled knob for improved grip and easy operation.
Includes versatile valve core remover tool.
Average Rating out of 5:
Price Range: $33.99
27
Designed for efficient valve core removal.
Compatible with 5/16" system connections.
Lightweight at just 2.0 lbs.
Compact dimensions for easy storage.
Made in the United States.
Durable construction for long-lasting use.
Ideal for HVAC and refrigeration applications.
Average Rating out of 5:
Price Range: $62.53
28
2-way air manifold for effective air distribution.
Two 1/4-inch brass 6-ball couplers included.
High corrosion resistance for durability and longevity.
Smoother operation than standard couplers available.
Compatible with industrial, "M", "D", and "I/M" plugs.
1-year limited warranty for peace of mind.
Easy installation for convenient usage in applications.
Average Rating out of 5:
Price Range: $10.38
Size: 0.25 Inch
Material: Steel Inlet Plug, Brass Couplers and Manifold
29
4.5 CFM air displacement for efficient performance.
1/3HP motor ensures powerful operation.
Compatible with R134a, R12, R22, R502 systems.
Lightweight and compact for easy portability.
Durable aluminum shell for longevity.
Designed for quick heat dissipation.
Ideal for commercial and household applications.
Price Range: 0
