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home
about us
Company Profile
factory tour
quality control
FAQ
products

Excavator Spare Parts

Excavator Coupling

Excavator Seal Kits

Excavator Hydraulic Parts

Rubber Engine Mounts

Excavator Electric Parts

Excavator Engine Parts

Cooling Fan Blade

Komatsu Excavator Parts

Kobelco Excavator Parts

Engine Turbocharger

Excavator Undercarriage Parts

Excavator Bearing

Hydraulic Breaker Parts

Excavator Accessories

Grease Guns

Excavator Final Drive

Excavator Hose
solutions
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contact us
Quote
Good price online

products details

Created with Pixso. Home Created with Pixso. Products Created with Pixso.
Excavator Hose
Created with Pixso. Radiator Upper Hose YNF13720 11NB-40080 for R450LC-7A Excavator
Radiator Upper Hose YNF13720 11NB-40080 for R450LC-7A Excavator
  • name
  • name
  • name
  • name

Radiator Upper Hose YNF13720 11NB-40080 for R450LC-7A Excavator

Brand Name: YNF
Model Number: 11NB-40080
MOQ: 1 SET
Price: ask our sales
Delivery Time: within 5 days
Payment Terms: T/T,PAYPAL,WESTERN UNION
Detail Information
Product Description
Detail Information
Place of Origin:
China
Certification:
CE
Brand:
OEM
MOQ:
1 Piece
OEM/ODM:
Acceptable
Size:
Customized
Pressure:
High
Temperature:
High
Application:
Excavator
Product Name:
Rubber Hose
Packaging Details:
neutral packing
Supply Ability:
5000 sets per week
Highlight:

Radiator Upper Hose YNF13720 for R450LC-7A

,

Excavator radiator hose 11NB-40080

,

Upper hose for R450LC-7A excavator

Product Description
Radiator Upper Hose YNF13720 11NB-40080 for R450LC-7A Excavator
Product Overview

The YNF13720 Radiator Upper Hose is designed for the R450LC-7A excavator and is installed at the upper section of the radiator system. It directs hot coolant from the engine to the radiator, ensuring efficient heat dissipation and helping maintain a stable engine temperature during prolonged or heavy-duty operation.

Key Features

  • OEM-equivalent replacement for part number 11NB-40080

  • Compatible with R450LC-7A excavators

  • Made from high-quality rubber for long-lasting durability

  • Resistant to high temperature, pressure, and coolant corrosion

  • Precisely molded for accurate routing and secure sealing

  • Supports consistent coolant flow and reliable engine performance

  • Ideal for maintenance, repair, or complete radiator system replacement

Technical Specifications
Parameters Details
OEM/ODM Acceptable
MOQ 1 Piece
Brand OEM
Product Name Rubber hose
Pressure High
Material Rubber
Temperature High
Size Customized
Application Excavator
Packaging Plastic Bag
Applications

  • Machine model: R450LC-7A excavator

  • Hose type: Radiator Upper Hose

  • Cooling system position: Upper

  • Function: Transfers hot coolant from engine to radiator

Support and Services

  • OEM part number and machine model verification

  • Technical guidance for installation and selection

  • Stable supply for aftermarket, export, and bulk orders

  • Custom radiator hose solutions available upon request

Packing and Shipping

  • Individually packed to maintain hose shape

  • Export-standard carton packaging

  • Neutral or YNF-branded packaging available

  • Can be shipped together with lower hoses for full system replacement

Frequently Asked Questions

Q1: Can this hose be installed directly?
A: Yes, manufactured to OEM specifications for direct replacement.

Q2: Is it suitable for heavy-duty operation?
A: Yes, designed for continuous operation under high-load conditions.

Q3: Are clamps included?
A: No, clamps are not included unless requested separately.


Radiator Upper Hose YNF13720 11NB-40080 for R450LC-7A Excavator 0Radiator Upper Hose YNF13720 11NB-40080 for R450LC-7A Excavator 1


Tags: 

excavator hydraulic hoses  

radiator water hose  

radiator coolant hose

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Radiator Upper Hose YNF16826 VOE14609396 for EC300 / EC350DL Excavators

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Radiator Lower Hose YNF16276 VOE14532638 for EC240 / EC290 Excavators

Radiator Lower Hose YNF16276 VOE14532638 for EC240 / EC290 Excavators

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Good price online

Products Details

Created with Pixso. Home Created with Pixso. Products Created with Pixso.
Excavator Hose
Created with Pixso. Radiator Upper Hose YNF13720 11NB-40080 for R450LC-7A Excavator
All Category

Excavator Spare Parts

Excavator Coupling

Excavator Seal Kits

Excavator Hydraulic Parts

Rubber Engine Mounts

Excavator Electric Parts

Excavator Engine Parts

Cooling Fan Blade

Komatsu Excavator Parts

Kobelco Excavator Parts

Engine Turbocharger

Excavator Undercarriage Parts

Excavator Bearing

Hydraulic Breaker Parts

Excavator Accessories

Grease Guns

Excavator Final Drive

Excavator Hose
Radiator Upper Hose YNF13720 11NB-40080 for R450LC-7A Excavator
  • name
  • name
  • name
  • name

Radiator Upper Hose YNF13720 11NB-40080 for R450LC-7A Excavator

Brand Name: YNF
Model Number: 11NB-40080
MOQ: 1 SET
Price: ask our sales
Packaging Details: neutral packing
Payment Terms: T/T,PAYPAL,WESTERN UNION
Detail Information
Product Description
Detail Information
Place of Origin:
China
Brand Name:
YNF
Certification:
CE
Model Number:
11NB-40080
Brand:
OEM
MOQ:
1 Piece
OEM/ODM:
Acceptable
Size:
Customized
Pressure:
High
Temperature:
High
Application:
Excavator
Product Name:
Rubber Hose
Minimum Order Quantity:
1 SET
Price:
ask our sales
Packaging Details:
neutral packing
Delivery Time:
within 5 days
Payment Terms:
T/T,PAYPAL,WESTERN UNION
Supply Ability:
5000 sets per week
Highlight:

Radiator Upper Hose YNF13720 for R450LC-7A

,

Excavator radiator hose 11NB-40080

,

Upper hose for R450LC-7A excavator

Product Description
Radiator Upper Hose YNF13720 11NB-40080 for R450LC-7A Excavator
Product Overview

The YNF13720 Radiator Upper Hose is designed for the R450LC-7A excavator and is installed at the upper section of the radiator system. It directs hot coolant from the engine to the radiator, ensuring efficient heat dissipation and helping maintain a stable engine temperature during prolonged or heavy-duty operation.

Key Features

  • OEM-equivalent replacement for part number 11NB-40080

  • Compatible with R450LC-7A excavators

  • Made from high-quality rubber for long-lasting durability

  • Resistant to high temperature, pressure, and coolant corrosion

  • Precisely molded for accurate routing and secure sealing

  • Supports consistent coolant flow and reliable engine performance

  • Ideal for maintenance, repair, or complete radiator system replacement

Technical Specifications
Parameters Details
OEM/ODM Acceptable
MOQ 1 Piece
Brand OEM
Product Name Rubber hose
Pressure High
Material Rubber
Temperature High
Size Customized
Application Excavator
Packaging Plastic Bag
Applications

  • Machine model: R450LC-7A excavator

  • Hose type: Radiator Upper Hose

  • Cooling system position: Upper

  • Function: Transfers hot coolant from engine to radiator

Support and Services

  • OEM part number and machine model verification

  • Technical guidance for installation and selection

  • Stable supply for aftermarket, export, and bulk orders

  • Custom radiator hose solutions available upon request

Packing and Shipping

  • Individually packed to maintain hose shape

  • Export-standard carton packaging

  • Neutral or YNF-branded packaging available

  • Can be shipped together with lower hoses for full system replacement

Frequently Asked Questions

Q1: Can this hose be installed directly?
A: Yes, manufactured to OEM specifications for direct replacement.

Q2: Is it suitable for heavy-duty operation?
A: Yes, designed for continuous operation under high-load conditions.

Q3: Are clamps included?
A: No, clamps are not included unless requested separately.


Radiator Upper Hose YNF13720 11NB-40080 for R450LC-7A Excavator 0Radiator Upper Hose YNF13720 11NB-40080 for R450LC-7A Excavator 1


Tags: 

excavator hydraulic hoses

radiator water hose

radiator coolant hose

Related Products
Radiator Upper Hose YNF16826 VOE14609396 for EC300 / EC350DL Excavators

Radiator Upper Hose YNF16826 VOE14609396 for EC300 / EC350DL Excavators

Get Best Price
Radiator Lower Hose YNF16276 VOE14532638 for EC240 / EC290 Excavators

Radiator Lower Hose YNF16276 VOE14532638 for EC240 / EC290 Excavators

Get Best Price
Radiator Lower Hose YNF15602 VOE14503561 for EC55 / EC60 Excavators

Radiator Lower Hose YNF15602 VOE14503561 for EC55 / EC60 Excavators

Get Best Price
Radiator Upper Hose YNF15275 VOE14503559 for EC55 Excavator

Radiator Upper Hose YNF15275 VOE14503559 for EC55 Excavator

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Radiator Upper Hose YNF13718 VOE14634317 for EC380 Excavator (Old Version)

Radiator Upper Hose YNF13718 VOE14634317 for EC380 Excavator (Old Version)

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