

Hero image 0 of KFFKFF 4-Way AC Manifold Gauge Set for R134a R404A R1234yf R22 Refrigerants, Includes 5 ft Hoses, Adapters, Quick Couplers, and Can Taps for Automotive Air Conditioning Maintenance and Servicing, 0 of 9
KFFKFF 4-Way AC Manifold Gauge Set for R134a R404A R1234yf R22 Refrigerants, Includes 5 ft Hoses, Adapters, Quick Couplers, and Can Taps for Automotive Air Conditioning Maintenance and Servicing
Key item features
- Comprehensive Manifold Gauge Kit: This all-in-one set features a 4-way manifold gauge, four color-coded hoses, quick couplers compatible with R134a and R1234yf, sealed can taps, various adapters, a screwdriver, and a valve core tool. Everything is neatly organized in a portable carrying case for convenient storage and transportation.
- Compatible with Four Refrigerants: This 4-way AC manifold gauge is designed to measure pressure for R134a, R404A, R1234yf, and R22. It serves as a practical tool for automotive air conditioning systems, home refrigerators, and compact refrigeration units.
- Easy-to-Read Dual-Scale Gauges: This AC manifold gauge set is equipped with color-coded dials for both high and low pressure, ensuring straightforward readings. The calibration screws provide an accuracy of ±1.6%, while the Fahrenheit temperature scales and integrated sight window allow for convenient monitoring of charge levels during diagnostics.
- Durable High-Pressure Hoses: These four 5 ft reinforced rubber hoses are specifically crafted to complement the AC gauge set. With a working pressure range of 800-4000 PSI, they feature gasketed fittings and brass connectors to minimize leaks and ensure secure connections during operation.
- Sturdy Metal Build: This AC manifold gauge set is crafted with robust brass connectors and an aluminum valve body, ensuring durability and dependable sealing. Each part undergoes rigorous testing to perform consistently in workshop and on-site service conditions.
Specs
- Manufacturer part numberJXLMB4TLDSTXOAEMC001V0
- Vehicle fitment typeUniversal
- BrandKFFKFF
- Items includedManifold Gauge Set
- MaterialBrass, Aluminum
- Weight7.72 lb
Current price is USD$63.99
Price when purchased online
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Arrives by Thu, May 28
|Sold and shipped by KFFKFF Auto Tool Store US
4.298913043478261 stars out of 5, based on 184 seller reviews(4.3)184 seller reviews
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About this item
Product details
Product Description
Mechanical Equipment for Refrigerant Charging and Testing
This manifold gauge set is compatible with four commonly used refrigerants—R134a, R404A, R1234yf, and R22—making it suitable for residential, commercial, and automotive air conditioning systems. Designed as a versatile 4-way tool, it provides precise readings and reliable performance for both professionals and DIY enthusiasts. Housed in a convenient carry case, the kit combines diagnostic and maintenance capabilities, enabling tasks such as leak detection, vacuum measurement, and precise refrigerant charging with a single, dependable tool set.
Durable Rubber Shield
The durable rubber cover safeguards the manifold gauge set, protecting it from potential impacts and scratches during use or transportation.
Adjustment Screw
The adjustment screw on this AC gauge enables simple pointer calibration, ensuring precise readings even after transportation.
Durable Brass Connector
This air conditioning manifold gauge is equipped with robust brass connectors, providing a reliable and secure seal even under high-pressure conditions.
Comprehensive Manifold Gauge Kit
This AC gauge set is designed with a four-valve control system for efficient and precise operation. It allows independent management of complex systems and comes with a durable carrying case to keep all components secure and well-organized, making it ideal for on-the-go maintenance.
Compatible with Common Refrigerants
This AC manifold gauge set is designed for use with R134a and R1234yf automotive refrigerants, as well as R22 and R410A refrigerants for air conditioning systems. It is versatile enough to handle vehicles, refrigerators, and residential or commercial AC systems, providing comprehensive service capabilities.
Reliable and Precise
This automotive AC gauge features dual-scale dials that show both pressure and the corresponding temperature for specific refrigerants, enabling straightforward readings without the need for manual calculations. Its durable aluminum valve body and impact-resistant design ensure consistent performance during extended and frequent use in workshops.
Specifications
Item Model Number: WZ-J402(SS)
Valve Body Size: 8.7 x 7.1 x 2.3 in / 220 x 180 x 59.4 mm
Hose Length: 5 ft / 1.5 m
Product Weight: 7.3 lbs / 3.3 kg
Package Content
1 x Manifold Gauge Set
- Comprehensive Manifold Gauge Kit: This all-in-one set features a 4-way manifold gauge, four color-coded hoses, quick couplers compatible with R134a and R1234yf, sealed can taps, various adapters, a screwdriver, and a valve core tool. Everything is neatly organized in a portable carrying case for convenient storage and transportation.
- Compatible with Four Refrigerants: This 4-way AC manifold gauge is designed to measure pressure for R134a, R404A, R1234yf, and R22. It serves as a practical tool for automotive air conditioning systems, home refrigerators, and compact refrigeration units.
- Easy-to-Read Dual-Scale Gauges: This AC manifold gauge set is equipped with color-coded dials for both high and low pressure, ensuring straightforward readings. The calibration screws provide an accuracy of ±1.6%, while the Fahrenheit temperature scales and integrated sight window allow for convenient monitoring of charge levels during diagnostics.
- Durable High-Pressure Hoses: These four 5 ft reinforced rubber hoses are specifically crafted to complement the AC gauge set. With a working pressure range of 800-4000 PSI, they feature gasketed fittings and brass connectors to minimize leaks and ensure secure connections during operation.
- Sturdy Metal Build: This AC manifold gauge set is crafted with robust brass connectors and an aluminum valve body, ensuring durability and dependable sealing. Each part undergoes rigorous testing to perform consistently in workshop and on-site service conditions.
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Specifications
Manufacturer part number
JXLMB4TLDSTXOAEMC001V0
Vehicle fitment type
Universal
Brand
KFFKFF
Items included
Manifold Gauge Set
Warranty
Warranty information
One Year
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Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
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May 1, 2026
anonymous
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