Best Orion Motor Tech Exhaust Tools in 2026

PUMP IT OUT: This single-stage rotary vane vacuum pump from Orion Motor Tech is powered by a 1/3 hp all copper motor to keep your vehicle AC servicing fast and easy; its 4.5 cfm flow rate can draw your system down as low as 37.5 microns (5 Pa) and is able to quickly degas batches of resin, epoxy, oil, and other solvents when equipped with a vacuum chamber

SAFE & DURABLE: The reinforced aluminum alloy casing effectively dissipates heat generated during operation and resists chemical corrosion for years of quality use; its innovative design prevents oil backflow and separates the exhaust from any oil vapor, limiting contamination and providing safer operation, while the reinforced power cord ensures superior durability

USER FRIENDLY: The 7.6 fl. oz. reservoir includes a sight glass and scale for easy monitoring of the pump's oil level and quality; the light weight and sturdy handle keep everything easily portable for transport or storage between jobs; and 1/4 inch and 3/8 inch ports allow fast and easy servicing of automotive and other low-tonnage R12, R22, R134a, R410a, and R502 systems

AUTO PIPE EXPANSION KIT: This mechanic’s tool kit provides the handy collets and expander required to stretch tailpipes before making tight seals to pipes with smaller diameters. Perfect for home DIY or professional auto shops.

WIDE EXPANDING RANGE: The exhaust pipe stretcher offers various collets for a broad expansion range from 1-5/8" to 4-1/4". Includes: Steel expander 1 5/8" - 2" Collet, Steel expander 2" - 2 1/2" Collet, 2 3/8"- 2 3/4" Collet, 2 3/4" - 3 1/8" Collet, 3 1/8" - 3 1/2" Collet, 3 1/2" - 3 7/8" Collet, 3 7/8" - 4 1/4" Collet.

EASY OPERATION: Choose the proper collet, clamp the pipe, and then expand the pipe—operation of our stretcher kit is really that simple! Use a 1/2" or 3/4" impact wrench to save even more effort. Our helpful user manual is included to guide you through the process.

EASY OPERATION: This Orion Motor Tech lever-action compressor makes it quick and easy to dismantle and assemble cylinder heads on overhead valve engines thanks to its wide jaw range of 3.5 to 8.3 inches, and throat clearance of 6 inches

DURABLE MATERIALS: Made from heavy-duty steel with a protective corrosive proof coating, this valve spring removal tool is built extra tough to withstand even punishing use for long-lasting resilient service

PREMIUM HANDLE: The rubber handle provides a comfortable grip helping you keep this small engine valve spring compressor in place and maintain slip free leverage while evenly applying force as you work

Bundle Include: A-- AC Gauge Set with Self Sealing & Puncturing R134A Can Tap, AC Gauges for R134a R12 R22 R502 Refrigerant, with 5FT Hoses Adapter Adjustable Couplers; B-- 3.5cfm 1 Stage HVAC Vacuum Pump for R134a R410a R12 R22 Systems.

A1-- This professional automotive AC tool kit from Orion Motor Tech includes a 3-way gauge, 3 color-coded hoses, 2 adjustable 1/4'' quick couplers, a 1/4'' to 1/2'' adapter, and both self-sealing and puncture-style can taps; enjoy hassle-free setup and easy operation as you nip your HVAC problems in the bud; works with R134a, R12, R22, and R502 refrigerants; ideal for both DIY and professional HVAC maintenance, it allows you to measure system's pressure, evacuate and refill coolant, and more.

A2-- The high and low pressure gauges combine the best features of dry and liquid-filled designs, with an oil-filled core resisting wear and shock and a dry dial providing better winter performance; the moisture indicator monitors coolant’s condition; and calibration screws and superior design provide ±1.6% accuracy; Blue for low, red for high, and yellow for charging, the hoses have 4 reinforced layers to work with pressure up to 600 psi (burst at 3000 psi); built-in barriers ensure the purity

Bundle Include: A-- This AC tool kit includes a 4-way gauge, 4 color-coded hoses, 2 adjustable 1/4'' quick couplers, a 1/2'' to 1/4'' adapter, a 1/4'' to 5/16'' tank adapter, 5/16'' to 1/4'' angled and straight adapters, and a puncture-style can tap; B-- This single-stage rotary vane vacuum pump from Orion Motor Tech is powered by a 1/3 hp all copper motor to keep your vehicle AC servicing fast and easy; its 4.5 cfm flow rate can draw your system down as low as 37.5 microns (5 Pa) .

A1-- This kit includes a 4-way gauge, 4 color-coded hoses, 2 adjustable 1/4'' quick couplers, a 1/2'' to 1/4'' adapter, a 1/4'' to 5/16'' tank adapter, 5/16'' to 1/4'' angled and straight adapters, and a puncture-style can tap; Moreover this set works with R134a, R22, and R410a refrigerants; it allows you to measure your system's pressure, evacuate and refill coolant; a heavy-duty foam-lined carrying case comes included for easy storage and transport between jobs

A2-- The 2.6" high and low pressure gauges combine the best features of dry and liquid-filled designs, with an oil-filled core resisting shock and a dry dial providing better winter performance; the sight glass diagnosis monitors coolant in real time; and calibration screws and superior design provide ±1.6% accuracy; Blue for low, red for high, yellow for charging, and black for evacuation, these hoses have 4 reinforced layers to work with daily pressure up to 800 psi (burst pressure: 4000 psi)

Bundle Include: A-- AC Gauge Set with Self Sealing & Puncturing R134A Can Tap, AC Gauges for R134a R12 R22 R502 Refrigerant, with 5FT Hoses Adapter Adjustable Couplers; B-- 4.5cfm 1 Stage HVAC Vacuum Pump for R134a R410a R12 R22 Systems.

A1-- This professional automotive AC tool kit from Orion Motor Tech includes a 3-way gauge, 3 color-coded hoses, 2 adjustable 1/4'' quick couplers, a 1/4'' to 1/2'' adapter, and both self-sealing and puncture-style can taps; enjoy hassle-free setup and easy operation as you nip your HVAC problems in the bud; works with R134a, R12, R22, and R502 refrigerants

A2-- The high and low pressure gauges combine the best features of dry and liquid-filled designs, with an oil-filled core resisting wear and shock and a dry dial providing better winter performance; the moisture indicator monitors coolant’s condition; and calibration screws and superior design provide ±1.6% accuracy; Blue for low, red for high, and yellow for charging, the hoses have 4 reinforced layers to work with pressure up to 600 psi (burst at 3000 psi); built-in barriers ensure the purity

Bundle Include: A-- 4 Way AC Manifold Gauge Set with 5FT Hoses Couplers & Can Tap & Adapter for R410a R22 R134a Refrigerant. B-- 4cfm 1 Stage HVAC Vacuum Pump for R12 R22 R134a R410a Systems.

A1 -- This kit includes a 4-way gauge, 4 color-coded hoses, 2 adjustable 1/4'' quick couplers, a 1/2'' to 1/4'' adapter, a 1/4'' to 5/16'' tank adapter, 5/16'' to 1/4'' angled and straight adapters, and a puncture-style can tap; More over this set works with R134a, R22, and R410a refrigerants; it allows you to measure your system's pressure, evacuate and refill coolant; a heavy-duty foam-lined carrying case comes included for easy storage and transport between jobs

A2 -- The 2.6" high and low pressure gauges combine the best features of dry and liquid-filled designs, with an oil-filled core resisting shock and a dry dial providing better winter performance; the sight glass diagnosis monitors coolant in real time; and calibration screws and superior design provide ±1.6% accuracy; Blue for low, red for high, yellow for charging, and black for evacuation, these hoses have 4 reinforced layers to work with daily pressure up to 800 psi (burst pressure: 4000 psi)

Bundle Include: A-- 3 Way AC Diagnostic Manifold Gauge Set for Freon Charging, Fits R134A R12 R22 and R502 Refrigerants, with 5FT Hose, Tank Adapters, Adjustable Couplers and Can Tap; B-- 3.5cfm 1 Stage HVAC Vacuum Pump for R134a R410a R12 R22 Systems.

A1-- Professional 3-way air conditioning diagnostic manifold gauge set for R134A R12 R22 and R502 refrigerants. Designed for AC charging, diagnostic check and recovery work. Made from solid bass + aluminum + PVC + plastic, stands up to heavy use and accidental drops, ideal for professional auto mechanics. Include a detailed parts diagram and step by step instructions to help novice.

A2-- Include 3pc 5FT extra-long freon charging hose, 3 color for easily recognition, red for high pressure, blue for low pressure, yellow for refrigerant bottle. Blue Gauge (low): 0-350 PSI ___ Red Gauge (high): 0-500 PSI ___ Burst pressure: 3000PSI ___ Max working pressure: 600PSI ___ Fahrenheit degree unit with easy to read instrument panel.

Bundle Include: A -- 3 Way AC Manifold Gauge Set or R134a R12 R502, with 5FT Hoses Couplers & Adapter, Puncturing & Self Sealing Can Tap; B-- 3.5 cfm 1 Stage HVAC Vacuum Pump for R134a R410a R12 R22 Systems

A1 -- This professional automotive AC tool kit from Orion Motor Tech includes a 3-way gauge, 3 color-coded hoses, 2 adjustable 1/4'' quick couplers, a 1/4'' to 1/2'' adapter and both self-sealing and puncture-style can taps; Works with R134a, R12, R22, and R502 refrigerants; it allows you to measure your system's pressure, evacuate and refill coolant, and more; a heavy-duty blow-molded carrying case comes included for easy storage and transport between jobs.

A2 -- Combining the best features of dry and liquid-filled designs, with an oil-filled core resisting wear and shock and a dry dial providing better winter performance; the moisture indicator monitors your coolant’s condition; and calibration screws and superior design provide ±1.6% accuracy ; Blue for low, red for high, and yellow for charging, these durable PVC hoses have 4 reinforced layers to work with pressure up to 600 psi (burst pressure: 3000 psi); built-in barriers ensure the purity.

Bundle Include: A— 3 Way AC Manifold Gauge Set or R134a R12 R22 R502 with Anti-shock Gauges Hoses Couplers Adapter, Puncturing Can Tap; B-- 3.5 cfm 1 Stage HVAC Vacuum Pump for R12 R22 R134a R410a Systems

A1-- This professional automotive AC tool kit includes a 3-way gauge, 3 color-coded hoses, 2 adjustable 1/4'' quick couplers, a 1/4'' to 1/2'' Acme adapter, and a puncture-style can tap; This car AC gauge set works with R134a, R12, R22, and R502 refrigerants; ideal for both DIY and professional HVAC maintenance, it allows you to measure your system's pressure, evacuate and refill coolant, and more; a heavy-duty blow-molded carrying case comes included for easy storage and transport between jobs

A2--The gauges combine the best features of dry and liquid-filled designs, with an oil-filled core resisting wear and shock and a dry dial providing better winter performance; the moisture indicator monitors your coolant’s condition; and calibration screws and superior design provide ±1.6% accuracy ; Blue for low, red for high, and yellow for charging, these PVC hoses have 4 reinforced layers to work with pressure up to 600 psi (burst pressure: 3000 psi); built-in barriers ensure purity.

Bundle Include: A -- 5FT AC Diagnostic Manifold Freon Gauge Set Fits for R134A R12, R22, R502, with Couplers, Adapter for Car A/C System. B -- HVAC 3.5cfm 1 Stage Vacuum Pump for R12 R22 R134a R410a Systems.

A1-- This professional automotive AC tool kit by Orion Motor Tech includes a 3-way gauge, 3 color-coded hoses, 2 1/4'' quick couplers, a 1/4'' to 1/2'' adapter, and a puncture-style can tap; The 2.6" gauges combine the best features of dry and liquid-filled designs, with an oil-filled core resisting wear and shock and a dry dial providing better winter performance; the moisture indicator monitors your coolant’s condition in real time; provide ±1.6% accuracy

A2-- Blue for low, red for high, and yellow for charging, these durable PVC hoses have 4 reinforced layers to work with daily pressure up to 600 psi (burst pressure: 3000 psi); built-in barriers ensure the purity of your refrigerant by condensation and other moisture as you work

Bundle Include: A-- AC Gauge Set with Self Sealing & Puncturing R134A Can Tap, for R134a R12 R22 R502 Refrigerant, with 5FT Hoses Adapter Adjustable Couplers; B-- 3.5cfm 1 Stage HVAC Vacuum Pump for R134a R410a R12 R22 Systems.

A1-- This professional automotive AC tool kit from Orion Motor Tech includes a 3-way gauge, 3 color-coded hoses, 2 adjustable 1/4'' quick couplers, a 1/4'' to 1/2'' adapter, and both self-sealing and puncture-style can taps; enjoy hassle-free setup and easy operation as you nip your HVAC problems in the bud; works with R134a, R12, R22, and R502 refrigerants

A2-- The high and low pressure gauges combine the best features of dry and liquid-filled designs, with an oil-filled core resisting wear and shock and a dry dial providing better winter performance; the moisture indicator monitors coolant’s condition; and calibration screws and superior design provide ±1.6% accuracy; Blue for low, red for high, and yellow for charging, the hoses have 4 reinforced layers to work with pressure up to 600 psi (burst at 3000 psi); built-in barriers ensure the purity

Bundle Include: A-- r410a gauges tool kit from Orion Motor Tech includes a 3-way gauge, 3 color-coded hoses, 2 1/4'' to 5/16'' R410a adapters, a 1/4'' to 1/2'' adapter, 2 safety valves, a valve core tool, and a universal can tap; B-- 4cfm 1 Stage HVAC Vacuum Pump for R12 R22 R134a R410a Systems.

A1-- The 2.6" pressure gauges combine the best features of dry and liquid-filled designs, with an oil-filled core resisting wear and shock and a dry dial providing better winter performance; the moisture indicator monitors your coolant’s condition in real time; and calibration screws and superior design provide ±1.6% accuracy.

A2-- This car AC gauge set works with R410a, R22, and R134a refrigerants; Blue hose for low, red for high, and yellow for charging, these durable PVC hoses have 4 reinforced layers to work with daily pressure up to 600 psi (burst pressure: 3000 psi);

Bundle Include: A -- 3 way car ac gauge set with 5ft hoses couplers & adapter, puncturing & self sealing can tap freon charge kit. B -- 4cfm vacuum pump, small 1/3hp 38 micron vacuum pump for air conditioner servicing resin degassing and more, oil included.

A1 -- This professional automotive AC tool kit from Orion Motor Tech includes a 3-way gauge, 3 color-coded hoses, 2 adjustable 1/4'' quick couplers, a 1/4'' to 1/2'' adapter and both self-sealing and puncture-style can taps; Works with R134a, R12, R22, and R502 refrigerants; it allows you to measure your system's pressure, evacuate and refill coolant, and more; a heavy-duty blow-molded carrying case comes included for easy storage and transport between jobs.

A2 -- Combining the best features of dry and liquid-filled designs, with an oil-filled core resisting wear and shock and a dry dial providing better winter performance; the moisture indicator monitors your coolant’s condition; and calibration screws and superior design provide ±1.6% accuracy ; Blue for low, red for high, and yellow for charging, these durable PVC hoses have 4 reinforced layers to work with pressure up to 600 psi (burst pressure: 3000 psi); built-in barriers ensure the purity.

Bundle Include: A-- OMT 4cfm 1 Stage HVAC Vacuum Pump for R12 R22 R134a R410a Systems, Small 1/4hp 38 Micron Vacuum Pump for Air Conditioner Servicing Resin Degassing and More, Oil Included; B-- OMT 4 way gauge, 3 color-coded hoses, 2 R1234yf quick couplers, 2 R134a & R404a quick couplers, a 1/4'' to 1/2'' adapter, and a R1234yf self sealing can tap

A1 -- Powered by a 1/3 hp all copper motor to keep your vehicle AC servicing fast and easy; Its 4cfm flow rate can draw your system down as low as 37.5 microns (5 Pa) and is able to quickly degas batches of resin, epoxy, oil, and other solvents. Also, this vacuum pump kit comes with the necessary lubricating and absorptive oil, along with a pair of one-size-fits-most gloves for quick and clean oil refill when needed;

A2 -- The 7.6 fl. oz. reservoir includes a sight glass and scale for easy monitoring of the pump's oil level and quality; 1/4 inch and 3/8 inches ports allow fast and easy servicing of automotive and other low-tonnage R12, R22, R134a, R410a, and R502 systems. Reinforced aluminum alloy casing effectively dissipates heat generated during operation and resists chemical corrosion; its original design separates the exhaust from any oil vapor, providing safer operation.

Bundle Include: A-- AC Gauge Set with Self Sealing & Puncturing R134A Can Tap, AC Gauges for R134a R12 R22 R502 Refrigerant, with 5FT Hoses Adapter Adjustable Couplers; B-- 4.5cfm 1 Stage HVAC Vacuum Pump for R134a R410a R12 R22 Systems.

A1-- This professional automotive AC tool kit from Orion Motor Tech includes a 3-way gauge, 3 color-coded hoses, 2 adjustable 1/4'' quick couplers, a 1/4'' to 1/2'' adapter, and both self-sealing and puncture-style can taps; enjoy hassle-free setup and easy operation as you nip your HVAC problems in the bud; works with R134a, R12, R22, and R502 refrigerants; ideal for both DIY and professional HVAC maintenance, it allows you to measure system's pressure, evacuate and refill coolant, and more.

A2-- The high and low pressure gauges combine the best features of dry and liquid-filled designs, with an oil-filled core resisting wear and shock and a dry dial providing better winter performance; the moisture indicator monitors coolant’s condition; and calibration screws and superior design provide ±1.6% accuracy; Blue for low, red for high, and yellow for charging, the hoses have 4 reinforced layers to work with pressure up to 600 psi (burst at 3000 psi); built-in barriers ensure the purity

Bundle Include: A-- OMT 3.5cfm 1 Stage HVAC Vacuum Pump for R12 R22 R134a R410a Systems, Small 1/4hp 38 Micron Vacuum Pump for Air Conditioner Servicing Resin Degassing and More, Oil Included; B-- Professional quality 3-way diagnostic manifold gauge set for R134A, R12, R22, R502refrigerants for checking pressure in AC lines, leak determination, freon top-offs, and complete evacuation & recharges.

A1-- This rotary vane vacuum pump from Orion Motor Tech is powered by a 1/4 hp all copper motor to keep your HVAC servicing fast and easy; its 3.5 cfm flow rate can draw your system down as low as 37.5 microns (5 Pa) and is also able to quickly degas batches of resin, epoxy, oil, and other solvents when equipped with a vacuum chamber; This kit comes with the necessary lubricating and absorptive oil provided, along with a funnel and one-size-fits-most gloves for quick and clean replacement.

A2-- The reinforced aluminum alloy casing effectively dissipates heat generated during operation and resists chemical corrosion; its innovative design also prevents oil backflow and separates the exhaust from any oil vapor, and providing safer operation; The 7.6 fl. oz. reservoir includes a sight glass and scale for monitoring of the oil; the light weight and sturdy handle keep it easily portable for transport or storage; and 1/4" and 3/8" ports fits automotive and other low-tonnage systems.

Bundle Include: A-- 3 Way AC Manifold Gauge Set or R134a R12 R502, with 5FT Hoses Couplers & Adapter, Puncturing & Self Sealing Can Tap; B-- 4.5 cfm 1 Stage HVAC Vacuum Pump for R134a R410a R12 R22 Systems

A1 -- This professional automotive AC tool kit from Orion Motor Tech includes a 3-way gauge, 3 color-coded hoses, 2 adjustable 1/4'' quick couplers, a 1/4'' to 1/2'' adapter and both self-sealing and puncture-style can taps; Works with R134a, R12, R22, and R502 refrigerants; it allows you to measure your system's pressure, evacuate and refill coolant, and more; a heavy-duty blow-molded carrying case comes included for easy storage and transport between jobs.

A2 -- Combining the best features of dry and liquid-filled designs, with an oil-filled core resisting wear and shock and a dry dial providing better winter performance; the moisture indicator monitors your coolant’s condition; and calibration screws and superior design provide ±1.6% accuracy ; Blue for low, red for high, and yellow for charging, these durable PVC hoses have 4 reinforced layers to work with pressure up to 600 psi (burst pressure: 3000 psi); built-in barriers ensure the purity.

Professional 3-way air conditioning diagnostic manifold gauge set for R134A R12 R22 and R502 refrigerants. Designed for AC charging, diagnostic check and recovery work.

Made from solid bass + aluminum + PVC + plastic, stands up to heavy use and accidental drops, ideal for professional auto mechanics. Include a detailed parts diagram and step by step instructions to help novice.

PUMP IT OUT: This single-stage rotary vane vacuum pump from Orion Motor Tech is powered by a 1/3 hp all copper motor to keep your vehicle AC servicing fast and easy; its 4.5 cfm flow rate can draw your system down as low as 37.5 microns (5 Pa) and is able to quickly degas batches of resin, epoxy, oil, and other solvents when equipped with a vacuum chamber