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  • 2016

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The Following brands are available based on your search.

  • Dayco
    Dayco
  • Earl's Performance
    Earl's Performance
  • Gates
    Gates
  • PRW
    PRW
  • Vibrant Performance
    Vibrant Performance

Best Selling Genuine Caterpillar Radiator Hoses

  • We Stock the following top leading brands, including Dayco, PRW, Gates
  • Constantly Updated Inventory of Caterpillar Replacement Radiator Hose Parts

We stock Radiator Hose parts for most Caterpillar models, including CT660.


Dayco
2016 Caterpillar CT660 Radiator Coolant Hose - Lower - Pipe To Radiator 6 Cyl 12.4L Dayco - Curved Radiator Hose

P311-3208137    70922  New

05-16062-049 , 07-08067 , 07-08082 , 11MF2502-P6 , 11MF2930114 , 11MF3532-H8 , 11MF3532-M8 , 11MF3574-M8 , 11MF3592-M1 , 11MF3592MB , 15500046 , 1665951 , 2007841-C1 , 20098S , 20251S , 20407-8001 , 20423-3210 , 20423-8002 , 20987 , 21115 , 21300 , 21891 , 22154M , 24086L , 3610830C1 , 41116 , 426391-C1 , 505018 , 60831 , 60832 , 61116 , 692205 , 74621094 , 7722 , 7820 , 8011 , 8581 , A141495 , A143930 , A59887 , A63727 , D4HA-8260-ACA , D4HA-8260-AEA , D4HA-8260-AGA , D4HA-8260-AHA , D4HA-8260-GA , D5HA-8260-UA , D5HA-8286-ZA , D5HZ-8260-D , D5HZ-8260-H , D6PZ-8260-H , D6PZ-8286-H , E4HT-8260-JA , E70922 , F0HS-8286-DA , F50-1091 , F50-1170 , K342-803-1 , K342-803-3 , KM711 , L15867 , L73957 , L73958 , MR220 , MR221 , R27205 , R57577

Qty:
In Stock & Ready to Ship
$24.50
Dayco Radiator Coolant Hose Lower - Pipe To Radiator
  • 90 Deg. Hose Cut to Fit
  • Curved Radiator Hose
  • Product Attributes:
    • Contains Heat Shield: N
    • Contains Protective Sleeve: N
    • End 1 Inside Diameter: 2 1/2
    • End 2 Inside Diameter: 2 1/2
    • Hose Type: Single I.d. Hose
    • SAE Specification: Sae J20r4 Class D-1, Sae J1684 Type Ec
    • Trunk Height: 19
Brand: Dayco
Position: Lower - Pipe To Radiator
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2016 - Caterpillar CT660 Lower - Pipe To Radiator L 6 Cyl 12.4L 758 -
PRW
Radiator Coolant Hose PRW

P311-021B575    5292202  New

Qty:
In Stock & Ready to Ship
$40.13
PRW Radiator Coolant Hose
  • Radiator Hose Filler
  • Radiator Hose Filler; Inline; Universal; Aluminum; 1.50 in./1.50 in. Male Hose Barb; Natural Finish;
  • Product Attributes:
    • Prop 65 - Short Label: Prop65_warning.jpg
    • Prop 65 (C, R or CR): Cr
  • Features:
    • Satin Finish
  • OEM fit / As cast aluminum

    • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: PRW
Additional Fitment Information:
Vehicle
PRW
Radiator Coolant Hose PRW

P311-310AF9D    5292272  New

Qty:
In Stock & Ready to Ship
$40.62
PRW Radiator Coolant Hose
  • Radiator Hose Filler
  • Radiator Hose Filler; Inline; Universal; Aluminum; 1.50 in./1.50 in. Male Hose Barb; Black;
  • Product Attributes:
    • Prop 65 - Short Label: Prop65_warning.jpg
    • Prop 65 (C, R or CR): Cr
  • Features:
    • Natural As-Cast Finish
  • OEM fit / Black aluminum

    • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: PRW
Additional Fitment Information:
Vehicle
Gates
Radiator Coolant Hose Gates

P311-29EF45D    24016  New

15734960 , 24016 , 31003 , 56016 , 602 , 6603 , 76100

Qty:
In Stock & Ready to Ship
$31.97
Gates Radiator Coolant Hose
  • Coolant Hose - Vulco® Straight (3 Ft. Lengths)
  • Product Attributes:
    • Centerline Length:
      • .91
      • 3
      • 36
      • 914
    • Construction: 2-ply
    • End 1 Inside Diameter: 25
    • End 2 Inside Diameter: 25
    • Molded: No
    • Working Pressure: 75

    • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: Gates
Additional Fitment Information:
Vehicle
Gates
Radiator Coolant Hose Gates

P311-12EDE81    28202  New

28202 , 57348 , H19602

Qty:
In Stock & Ready to Ship
$147.24
Gates Radiator Coolant Hose
  • Coolant Hose - Severe Service Silicone Molded Elbow
  • Product Attributes:
    • Angle: 45
    • Arm Length:
      • 152
      • 6
    • Centerline Length:
      • 12
      • 305
    • Construction: Premium 4-ply Polyester-reinforced
    • End 1 Inside Diameter:
      • 3
      • 76
    • End 2 Inside Diameter:
      • 3
      • 76
    • Molded: Yes
    • Working Temperature Range: -65 Deg. To +350 Deg. F (-54 Deg. C To +177 Deg. C)

    • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: Gates
Additional Fitment Information:
Vehicle
Gates
Radiator Coolant Hose Gates

P311-5522A04    26533  New

200B20016 , 2228HD , 26533 , 2952014 , 31732 , 54028 , 82301 , 82301GL , 972F289 , C5TS 8A319 A , M79 , V1092210

Qty:
In Stock & Ready to Ship
$89.11
Gates Radiator Coolant Hose
  • Coolant Hose - Green Stripe® Vulco-Flex®
  • Product Attributes:
    • Centerline Length:
      • 28
      • 711
    • End 1 Inside Diameter: 2.5
    • End 2 Inside Diameter: 2.5
    • Knob Color: 64
    • Molded: No
    • Temperature Low: 64

    • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: Gates
Additional Fitment Information:
Vehicle
Gates
Radiator Coolant Hose Gates

P311-5EF5442    24042  New

24042 , 31016 , 56042 , 618 , 6619 , 76263

Qty:
In Stock & Ready to Ship
$68.91
Gates Radiator Coolant Hose
  • Coolant Hose - Vulco® Straight (3 Ft. Lengths)
  • Product Attributes:
    • Centerline Length:
      • .91
      • 3
      • 36
      • 914
    • Construction: 2-ply
    • End 1 Inside Diameter:
      • 2.625
      • 67
    • End 2 Inside Diameter:
      • 2.625
      • 67
    • Molded: No
    • Working Pressure: 30

    • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: Gates
Additional Fitment Information:
Vehicle
Gates
Radiator Coolant Hose Gates

P311-31B9AD9    24242  New

24242 , 31065 , 57042 , 57242 , 640 , 77263 , 77263GL , 8119 , GPC262

Qty:
In Stock & Ready to Ship
$99.53
Gates Radiator Coolant Hose
  • Coolant Hose - Green Stripe® 2-Ply Straight (3 Ft. Lengths)
  • Product Attributes:
    • Centerline Length:
      • .91
      • 3
      • 36
      • 914
    • Construction: 2-ply
    • End 1 Inside Diameter:
      • 2.625
      • 67
    • End 2 Inside Diameter:
      • 2.625
      • 67
    • Molded: No
    • Working Pressure: 60
  • Suggested Purchase Quantity: 3
    • Most jobs typically require 3 of this item.

    • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: Gates
Additional Fitment Information:
Vehicle
Gates
Radiator Coolant Hose Gates

P311-3A32C9C    24940  New

24940 , 31212 , 4250 , 4H250 , 58040 , 74250 , 75250 , 75250GL , 84871 , F7HT 8286 LA , F7HZ 8286 LA

Qty:
In Stock & Ready to Ship
$153.49
Gates Radiator Coolant Hose
  • Coolant Hose - Green Stripe® Wire Inserted (5 Ft. Lengths)
  • Product Attributes:
    • Bending Radius:
      • 165
      • 6.5
    • Centerline Length:
      • 1.52
      • 1524
      • 5
      • 60
    • Construction: 1-ply
    • End 1 Inside Diameter:
      • 2.5
      • 64
    • End 2 Inside Diameter:
      • 2.5
      • 64
    • Molded: No
    • Vacuum Rating: 20
    • Working Pressure: 50
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

    • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: Gates
Additional Fitment Information:
Vehicle
Gates
Radiator Coolant Hose Gates

P311-25532CD    24948  New

24948 , 31216 , 4300 , 4H300 , 58048 , 71320651 , 74300 , 74313 , 74325 , 75300 , 75300GL

Qty:
In Stock & Ready to Ship
$174.94
Gates Radiator Coolant Hose
  • Coolant Hose - Green Stripe® Wire Inserted (5 Ft. Lengths)
  • Product Attributes:
    • Bending Radius:
      • 229
      • 9
    • Centerline Length:
      • 1.52
      • 1524
      • 5
      • 60
    • Construction: 1-ply
    • End 1 Inside Diameter:
      • 3
      • 76
    • End 2 Inside Diameter:
      • 3
      • 76
    • Molded: No
    • Vacuum Rating: 15
    • Working Pressure: 40

    • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: Gates
Additional Fitment Information:
Vehicle
Gates
Radiator Coolant Hose Gates

P311-5F55933    26525  New

1303015 , 1306179 , 2127HD , 26525 , 275741T , 31724 , 3637091 , 44Q112D1 , 53627 , 54027 , 663694 , 686609 , 82221 , 82221GL , 862593R1 , 87201 , 972F251 , C9HS 8286 A , E390988 , FM121 , HCF15144 , M78 , V1092205

Qty:
In Stock & Ready to Ship
$59.15
Gates Radiator Coolant Hose
  • Coolant Hose - Green Stripe® Vulco-Flex®
  • Product Attributes:
    • Centerline Length:
      • 27
      • 686
    • End 1 Inside Diameter: 2.25
    • End 2 Inside Diameter: 2.25
    • Knob Color: 57
    • Molded: No
    • Temperature Low: 57
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

    • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: Gates
Additional Fitment Information:
Vehicle
Gates
Radiator Coolant Hose Gates

P311-2B49587    28326  New

28326 , 31253 , 805

Qty:
In Stock & Ready to Ship
$234.32
  • Product Attributes:
    • Bending Radius:
      • 3.5
      • 89
    • Centerline Length:
      • 10
      • 120
      • 3.05
      • 3048
    • Construction: 1-ply
    • End 1 Inside Diameter:
      • 1.625
      • 41
    • End 2 Inside Diameter:
      • 1.625
      • 41
    • Molded: No
    • Vacuum Rating: 20
    • Working Pressure: 75

    • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: Gates
Additional Fitment Information:
Vehicle
Gates
Radiator Coolant Hose Gates

P311-0DBBD6F    24034  New

24034 , 31012 , 56034 , 614 , 6615 , 76213

Qty:
In Stock & Ready to Ship
$59.20
Gates Radiator Coolant Hose
  • Coolant Hose - Vulco® Straight (3 Ft. Lengths)
  • Product Attributes:
    • Centerline Length:
      • .91
      • 3
      • 36
      • 914
    • Construction: 2-ply
    • End 1 Inside Diameter:
      • 2.125
      • 54
    • End 2 Inside Diameter:
      • 2.125
      • 54
    • Molded: No
    • Working Pressure: 45

    • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: Gates
Additional Fitment Information:
Vehicle
Gates
Radiator Coolant Hose Gates

P311-3911D17    24810  New

1510 , 24810 , 31101 , 3931522 , 70-062 , EH22610

Qty:
In Stock & Ready to Ship
$57.17
Gates Radiator Coolant Hose
  • Coolant Hose - Silicone (3 Ft. Lengths)
  • Product Attributes:
    • Centerline Length:
      • .91
      • 3
      • 36
      • 914
    • Construction: 4-ply
    • End 1 Inside Diameter:
      • .625
      • 16
    • End 2 Inside Diameter:
      • .625
      • 16
    • Molded: No
    • Working Pressure: 110

    • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: Gates
Additional Fitment Information:
Vehicle
Gates
Radiator Coolant Hose Gates

P311-38A7A91    24620  New

1802 , 24620

Qty:
In Stock & Ready to Ship
$60.11
Gates Radiator Coolant Hose
  • Coolant Hose - FleetRunner®
  • Product Attributes:
    • Centerline Length:
      • .91
      • 3
      • 36
      • 914
    • Construction: 2-ply
    • End 1 Inside Diameter:
      • 1.25
      • 32
    • End 2 Inside Diameter:
      • 1.25
      • 32
    • Molded: No
    • Working Pressure: 150

    • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: Gates
Additional Fitment Information:
Vehicle
Gates
Radiator Coolant Hose Gates

P311-1562A0B    24648  New

1816 , 24648

Qty:
In Stock & Ready to Ship
$121.44
Gates Radiator Coolant Hose
  • Coolant Hose - FleetRunner®
  • Product Attributes:
    • Centerline Length:
      • .91
      • 3
      • 36
      • 914
    • Construction: 2-ply
    • End 1 Inside Diameter:
      • 3
      • 76
    • End 2 Inside Diameter:
      • 3
      • 76
    • Molded: No
    • Working Pressure: 125

    • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: Gates
Additional Fitment Information:
Vehicle
Gates
Radiator Coolant Hose Gates

P311-51DB014    21812  New

21812 , 24243L , 3909596 , 8502

Qty:
In Stock & Ready to Ship
$39.24
  • Product Attributes:
    • Branch Quantity: 0
    • Centerline Length:
      • 22.5
      • 572
    • Contains Spring: No
    • End 1 Inside Diameter:
      • 1.62
      • 41
    • End 2 Inside Diameter:
      • 2.25
      • 57
    • Modular Hose: No
    • Molded: Yes
    • Quick Connect Fitting Quantity: 0

    • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: Gates
Additional Fitment Information:
Vehicle
Gates
Radiator Coolant Hose Gates

P311-1D21E4F    24822  New

1522 , 24822 , 31107 , 3T138 , 70-138 , 78138 , 78138GL , EH22622

Qty:
In Stock & Ready to Ship
$76.24
  • Product Attributes:
    • Centerline Length:
      • .91
      • 3
      • 36
      • 914
    • Construction: 4-ply
    • End 1 Inside Diameter:
      • 1.375
      • 35
    • End 2 Inside Diameter:
      • 1.375
      • 35
    • Molded: No
    • Working Pressure: 85

    • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: Gates
Additional Fitment Information:
Vehicle
Gates
Radiator Coolant Hose Gates

P311-2214AED    28340  New

28340 , 31258 , 812

Qty:
In Stock & Ready to Ship
$322.58
  • Product Attributes:
    • Bending Radius:
      • 165
      • 6.5
    • Centerline Length:
      • 10
      • 120
      • 3.05
      • 3048
    • Construction: 1-ply
    • End 1 Inside Diameter:
      • 2.5
      • 64
    • End 2 Inside Diameter:
      • 2.5
      • 64
    • Molded: No
    • Vacuum Rating: 20
    • Working Pressure: 50

    • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: Gates
Additional Fitment Information:
Vehicle
Gates
Radiator Coolant Hose Gates

P311-4C2D532    20761  New

132778 , 20761 , 26019X , 3957570 , 60823 , 7523 , BH-1606 , KM-702 , MH422 , MR212

Qty:
In Stock & Ready to Ship
$40.75
  • Product Attributes:
    • Branch Quantity: 0
    • Centerline Length:
      • 26.6
      • 676
    • Contains Spring: No
    • End 1 Inside Diameter:
      • 1.75
      • 44
    • End 2 Inside Diameter:
      • 2
      • 51
    • Modular Hose: No
    • Molded: Yes
    • Quick Connect Fitting Quantity: 0

    • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: Gates
Additional Fitment Information:
Vehicle