Cat hoses are designed to route liquids and gases through machine systems. These hoses are fabricated from superior materials to withstand application specific pressures, vibration tolerances and flow requirements for Cat heavy-duty equipment. Cat hydraulic hose and couplings are subjected to the most rigorous testing processes in the industry. Every Cat hose and coupling combination is tested as a system to ensure a perfect fit that yields maximum safety and dependability. Cat ToughGuard™ Hose features an abrasion resistant cover for the harshest operating conditions. It surpasses over 2 million SAE abrasion test cycles providing superior resistance against the number one cause of hose failure, abrasion. The construction of the hose is made from special high temperature synthetic rubber tube and single high tensile steel wire braid reinforcement. The outer cover is oil, weather, and abrasion resistant synthetic rubber.
Warning:This product can expose you to chemicals including Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Cat® Hose Assembly Products Warning
Improper selections of hose and coupling combinations will void warranties and may result in serious personal injury or death, property damage, or component and machine system failure. Cat® hose assembly products are designed and tested as a system to achieve a reliable connection, thus maximizing hydraulic system safety and dependability. It is also recommended that appropriate and properly maintained Caterpillar tooling is used to ensure hoses are crimped to specifications. Use of Caterpillar hose with other manufacturer’s couplings or the use of Caterpillar couplings with other manufacturer’s hose may result in the production of unreliable, unsafe or under-performing hose assemblies. It is not recommended or authorized by Caterpillar. For additional information see SAE J1273 section 6.3 and ISO 17165-2 section 6.3.
Cat hoses are designed to route liquids and gases through machine systems. These hoses are fabricated from superior materials to withstand application specific pressures, vibration tolerances and flow requirements for Cat heavy-duty equipment. Cat hydraulic hose and couplings are subjected to the most rigorous testing processes in the industry. Every Cat hose and coupling combination is tested as a system to ensure a perfect fit that yields maximum safety and dependability. Cat ToughGuard™ Hose features an abrasion resistant cover for the harshest operating conditions. It surpasses over 2 million SAE abrasion test cycles providing superior resistance against the number one cause of hose failure, abrasion. The construction of the hose is made from special high temperature synthetic rubber tube and single high tensile steel wire braid reinforcement. The outer cover is oil, weather, and abrasion resistant synthetic rubber.
Warning:This product can expose you to chemicals including Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Cat® Hose Assembly Products Warning
Improper selections of hose and coupling combinations will void warranties and may result in serious personal injury or death, property damage, or component and machine system failure.
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Specifications
Specifications
Units of MeasureUSMetric
Pressure Capacity (psi): 62800
Inside Diameter (in): 0.37
Inside Diameter (mm): 9.52
Dash Size: -6
Outside Diameter (in): 0.7
Outside Diameter (mm): 17.9
Working Pressure (kPa): 15700
Working Pressure (psi): 2277
Operating Temperature: -40°C to 93°C
Material: Thermoplastic,Medium Pressure Hose
Application: Oil Resistance
SAE: SAE 100R1
Bulk Unit of Measure: CM
Units of MeasureUSMetric
Pressure Capacity (psi): 62800
Inside Diameter (in): 0.37
Inside Diameter (mm): 9.52
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Compatible Models
Compatible Models
We currently do not have compatibility information for this part.
Warranty Information
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Parts diagram for 456-8427
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Parts diagram for 456-8427
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Description for part number 456-8427
Cat hoses are designed to route liquids and gases through machine systems. These hoses are fabricated from superior materials to withstand application specific pressures, vibration tolerances and flow requirements for Cat heavy-duty equipment. Cat hydraulic hose and couplings are subjected to the most rigorous testing processes in the industry. Every Cat hose and coupling combination is tested as a system to ensure a perfect fit that yields maximum safety and dependability. Cat ToughGuard™ Hose features an abrasion resistant cover for the harshest operating conditions. It surpasses over 2 million SAE abrasion test cycles providing superior resistance against the number one cause of hose failure, abrasion. The construction of the hose is made from special high temperature synthetic rubber tube and single high tensile steel wire braid reinforcement. The outer cover is oil, weather, and abrasion resistant synthetic rubber.
View More
Warning:This product can expose you to chemicals including Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Cat® Hose Assembly Products Warning
Improper selections of hose and coupling combinations will void warranties and may result in serious personal injury or death, property damage, or component and machine system failure.
View More
Specifications for part number 456-8427
Units of Measure
USMetric
Pressure Capacity (psi): 62800
Inside Diameter (in): 0.37
Inside Diameter (mm): 9.52
Dash Size: -6
Outside Diameter (in): 0.7
Outside Diameter (mm): 17.9
Working Pressure (kPa): 15700
Working Pressure (psi): 2277
Operating Temperature: -40°C to 93°C
Material: Thermoplastic,Medium Pressure Hose
Application: Oil Resistance
SAE: SAE 100R1
Bulk Unit of Measure: CM
View More
Compatible Models for part number 456-8427
We currently do not have compatibility information for this part.
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Factory Fit
This part is designed to fit your Cat equipment based on the manufacturer’s specifications.
Any changes to the manufacturer’s configuration might result in the product not fitting your Cat equipment. Please consult your Cat Dealer before purchasing to ensure that this part is appropriate for your Cat equipment in its current condition and assumed configuration. This indicator cannot guarantee compatibility for all parts.
Remanufactured
Non-Returnable
Kit
Replaced
Remanufactured
Non-Returnable
Kit
Replaced
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