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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
blog
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 YNF16760 421-4957 for E329D2 Excavator
Radiator Upper Hose YNF16760 421-4957 for E329D2 Excavator
  • name
  • name
  • name
  • name

Radiator Upper Hose YNF16760 421-4957 for E329D2 Excavator

Brand Name: YNF
Model Number: 421-4957
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:

Excavator radiator upper hose

,

E329D2 excavator hose replacement

,

YNF16760 upper hose with warranty

Product Description
Radiator Upper Hose YNF16760 421-4957 for E329D2 Excavator
Product Overview

The YNF16760 Radiator Upper Hose is engineered for E329D2 excavators. Serving as the upper hose in the engine cooling system, it transfers hot coolant from the engine to the radiator. This ensures efficient heat dissipation, maintains stable engine operating temperatures, and protects the engine from overheating during continuous or heavy-duty operation.

Key Features

  • OEM-equivalent replacement for 421-4957

  • Compatible with E329D2 excavators

  • Made from durable rubber with excellent heat and pressure resistance

  • Resistant to coolant corrosion, aging, and cracking

  • Reinforced design for durability under high-stress conditions

  • Precision-molded for accurate fit and leak-free sealing

  • Helps maintain optimal engine temperature and reliable performance

  • Suitable for routine maintenance, repair, or 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: E329D2 excavator

  • Part type: Radiator Upper Hose

  • System: Engine cooling system

  • Function: Transfers coolant from engine to radiator to regulate engine temperature

Support and Services

  • Part number and model verification

  • Technical guidance for installation

  • Stable supply for aftermarket and bulk orders

  • Custom rubber hose solutions available

Packing and Shipping

  • Individually packed to prevent deformation

  • Export-standard carton packaging

  • Neutral or YNF-branded packaging optional

  • Can be shipped with other radiator components

Frequently Asked Questions

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

Q2: Can it handle high-temperature engine coolant?
A: Yes, it is designed for continuous operation under high-temperature conditions.

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

.

Radiator Upper Hose YNF16760 421-4957 for E329D2 Excavator 0Radiator Upper Hose YNF16760 421-4957 for E329D2 Excavator 1

Tags: 

excavator hydraulic hoses  

radiator water hose  

radiator coolant hose

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Radiator Lower Hose YNF02281 3050022 for EX200-2 / EX200-3 Excavator

Radiator Lower Hose YNF02281 3050022 for EX200-2 / EX200-3 Excavator

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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 YNF16760 421-4957 for E329D2 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 YNF16760 421-4957 for E329D2 Excavator
  • name
  • name
  • name
  • name

Radiator Upper Hose YNF16760 421-4957 for E329D2 Excavator

Brand Name: YNF
Model Number: 421-4957
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:
421-4957
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:

Excavator radiator upper hose

,

E329D2 excavator hose replacement

,

YNF16760 upper hose with warranty

Product Description
Radiator Upper Hose YNF16760 421-4957 for E329D2 Excavator
Product Overview

The YNF16760 Radiator Upper Hose is engineered for E329D2 excavators. Serving as the upper hose in the engine cooling system, it transfers hot coolant from the engine to the radiator. This ensures efficient heat dissipation, maintains stable engine operating temperatures, and protects the engine from overheating during continuous or heavy-duty operation.

Key Features

  • OEM-equivalent replacement for 421-4957

  • Compatible with E329D2 excavators

  • Made from durable rubber with excellent heat and pressure resistance

  • Resistant to coolant corrosion, aging, and cracking

  • Reinforced design for durability under high-stress conditions

  • Precision-molded for accurate fit and leak-free sealing

  • Helps maintain optimal engine temperature and reliable performance

  • Suitable for routine maintenance, repair, or 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: E329D2 excavator

  • Part type: Radiator Upper Hose

  • System: Engine cooling system

  • Function: Transfers coolant from engine to radiator to regulate engine temperature

Support and Services

  • Part number and model verification

  • Technical guidance for installation

  • Stable supply for aftermarket and bulk orders

  • Custom rubber hose solutions available

Packing and Shipping

  • Individually packed to prevent deformation

  • Export-standard carton packaging

  • Neutral or YNF-branded packaging optional

  • Can be shipped with other radiator components

Frequently Asked Questions

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

Q2: Can it handle high-temperature engine coolant?
A: Yes, it is designed for continuous operation under high-temperature conditions.

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

.

Radiator Upper Hose YNF16760 421-4957 for E329D2 Excavator 0Radiator Upper Hose YNF16760 421-4957 for E329D2 Excavator 1

Tags: 

excavator hydraulic hoses

radiator water hose

radiator coolant hose

Related Products
Radiator Lower Hose YNF02288 3089836 / 3093511 for ZAX330 / ZX350 / ZX360 Excavator

Radiator Lower Hose YNF02288 3089836 / 3093511 for ZAX330 / ZX350 / ZX360 Excavator

Get Best Price
Radiator Lower Hose YNF02281 3050022 for EX200-2 / EX200-3 Excavator

Radiator Lower Hose YNF02281 3050022 for EX200-2 / EX200-3 Excavator

Get Best Price
Radiator Upper Hose YNF01977 3088201 for EX200-6 / ZX200 Excavator

Radiator Upper Hose YNF01977 3088201 for EX200-6 / ZX200 Excavator

Get Best Price
Radiator Lower Hose YNF01870 3104768 for ZAX240-3 Excavator

Radiator Lower Hose YNF01870 3104768 for ZAX240-3 Excavator

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Hose YNF17101 8-97209949-0 Water Hose

Hose YNF17101 8-97209949-0 Water Hose

Get Best Price