Description: Caterpillar heavy-duty coolant hose meets oil resistance requirements of SAE J20, Class B & C for the best in reliable hose and coupling performance. This hose is intended for use in engine cooling systems where heavy-duty service is required.
Attributes: • Bulk unit of measure: CM • Hose ID: 63.5 mm (2.5 in) • Hose OD: 76.4 mm (3.00 in) Nominal • Min Burst Pressure: 20.6 bar (300 psi) • Max Working Pressure: 5.2 bar (75 psi) • Min Bend Radius: 770 mm (30.50 in) • Temperature Range: -40° C to +100° C (-40° F to +212° F) • Synthetic rubber inner tube and cover with multiple plies of fabric reinforcement
Application: Consult your owner's manual or contact your local Cat Dealer for more information.
Warning:This product can expose you to chemicals including 1,3-Butadiene, 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.
Description: Caterpillar heavy-duty coolant hose meets oil resistance requirements of SAE J20, Class B & C for the best in reliable hose and coupling performance. This hose is intended for use in engine cooling systems where heavy-duty service is required.
Attributes: • Bulk unit of measure: CM • Hose ID: 63.5 mm (2.5 in) • Hose OD: 76.4 mm (3.00 in) Nominal • Min Burst Pressure: 20.6 bar (300 psi) • Max Working Pressure: 5.2 bar (75 psi) • Min Bend Radius: 770 mm (30.50 in) • Temperature Range: -40° C to +100° C (-40° F to +212° F) • Synthetic rubber inner tube and cover with multiple plies of fabric reinforcement
Application: Consult your owner's manual or contact your local Cat Dealer for more information.
Warning:This product can expose you to chemicals including 1,3-Butadiene, 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
Bulk Unit of Measure: CM
Inside Diameter (in): 2.50
Inside Diameter (mm): 63.5
Dash Size: -40
Material Description: Synthetic rubber inner tube and cover with multiple plies of fabric reinforcement
Description: Caterpillar heavy-duty coolant hose meets oil resistance requirements of SAE J20, Class B & C for the best in reliable hose and coupling performance. This hose is intended for use in engine cooling systems where heavy-duty service is required.
Attributes: • Bulk unit of measure: CM • Hose ID: 63.5 mm (2.5 in) • Hose OD: 76.4 mm (3.00 in) Nominal • Min Burst Pressure: 20.6 bar (300 psi) • Max Working Pressure: 5.2 bar (75 psi) • Min Bend Radius: 770 mm (30.50 in) • Temperature Range: -40° C to +100° C (-40° F to +212° F) • Synthetic rubber inner tube and cover with multiple plies of fabric reinforcement
Application: Consult your owner's manual or contact your local Cat Dealer for more information.
View More
Warning:This product can expose you to chemicals including 1,3-Butadiene, 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 371-8946
Units of Measure
USMetric
Bulk Unit of Measure: CM
Inside Diameter (in): 2.50
Inside Diameter (mm): 63.5
Dash Size: -40
Material Description: Synthetic rubber inner tube and cover with multiple plies of fabric reinforcement
12H 12M 120H 404F-22 14M3 12M 3 14 160H 140M 3 AWD 12M 3 AWD 140M 3 135H 160H NA 160H ES 12H NA 16M 14M-3 12H ES 160 140M 163H NA 140H 160M 3 140H NA 150 160M 3 AWD 140H ES 140 143H 16GC
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MARINE ENGINE
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PIPELAYER
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VIBRATORY COMPACTOR
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PETROLEUM PACKAGE
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WHEEL TRACTOR
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GENERATOR SET
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SOIL COMPACTOR
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LOCOMOTIVE ENGINE
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WHEEL DOZER
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LANDFILL COMPACTOR
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WHEEL LOADER
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GEN SET ENGINE
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CHALLENGER
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INDUSTRIAL ENGINE
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WHEEL SCRAPER
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TRUCK
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QUARRY TRUCK
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COMPACTOR
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KeyKey
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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