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Cooling Fan Blade 16361-78100 for Hino N04C Engine with Glass-Fiber Reinforced Nylon and Reinforced Hub Design

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Cooling Fan Blade 16361-78100 for Hino N04C Engine with Glass-Fiber Reinforced Nylon and Reinforced Hub Design

MOQ:	20 pcs
Price:	Negotiable
Standard Packaging:	Neutral Package or as customers’ request
Delivery Period:	5-8 Work Days
Payment Method:	T/T,Western Union
Supply Capacity:	10000 pcs/month

Detail Information

Product Description

Detail Information

Place of Origin

China

Brand Name

Certification

ISO/TS16949

Model Number

Hino N04C Engine 300 Series Truck Dutro Dyna

Cylinder Configuration:

Inline 4-cylinder

Engine Displacement:

4.0 Liters (4,009 Cc)

Engine Power Output:

148 HP @ 2,500 Rpm

Engine Torque Output:

43 Kg·m (approx. 311 Lb-ft) @ 1,400–1,850 Rpm

Material:

Glass-fiber Reinforced Nylon (PA66)

Hub Design:

Reinforced For High-speed Stability

Carton Dimensions:

25 × 15 × 15 Cm

Gross Weight:

10.0 Kg

Highlight:

Hino N04C engine cooling fan blade

glass-fiber reinforced nylon fan blade

Hino truck reinforced hub fan

Product Description

Cooling Fan Blade 16361-78100 For Hino N04C Engine 300 Series Truck

The cooling fan blade with OEM number 16361-78100 (also listed as 1636178100) is a direct replacement for the engine-driven radiator fan on Hino 300 Series trucks powered by the N04C family of 4.0L diesel engines. This fan blade is also compatible with a range of Toyota Dyna and ToyoAce commercial vehicles, making it a versatile solution for the Hino-Toyota commercial vehicle platform.

The N04C is a 4.0-liter inline-four turbo-diesel engine. During normal operation, the engine generates significant heat, especially under heavy load, in hot climates, or during stop-start urban delivery. The cooling fan, mounted on the water pump pulley and driven by the accessory belt via a viscous fan clutch, draws air through the radiator core to dissipate heat from the coolant. Without a functioning fan blade, the engine will overheat within minutes of low-speed or stationary operation.

This fan blade is manufactured from glass-fiber reinforced nylon composite with a reinforced hub design for high-speed stability. It is designed with a specific blade count and pitch to match the N04C engine's cooling requirements. Each unit is dynamically balanced during manufacturing to prevent vibration that can damage water pump bearings or the viscous clutch unit.

A damaged fan blade—cracked, missing sections, or unbalanced—causes reduced cooling efficiency, engine overheating, excessive noise, and vibration. A cracked blade will cause imbalance, leading to water pump seal failure or radiator puncture if allowed to continue operating. This replacement fan blade restores factory cooling capacity and eliminates vibration.

Product Specifications

Part Number:	16361-78100	Product Name:	Cooling Fan Blade
Car Model:	Hino Dutro Dyna	Engine Model:	Hino N04C
Condition:	100% Brand New	Size:	Standard
Weight:	Standard	Origin:	China Mainland
Main Market:	Middle East, Asia, Africa, South America, North America & Europe
Package:	Neutral Packing Or Make It As Requested
Material:	High-strength aluminum alloy & precision bearings	Cooling Type:	Engine coolant circulation
Installation:	Direct OEM replacement	Quality Standard:	OEM equivalent / ISO quality control

Applications

This Hino cooling fan blade 16361-78100 directly replaces the factory component in the following configurations:

Hino Truck Applications

Model	Engine	Notes
Hino 300 Series	N04C family	Primary application
Hino Dutro	N04C family	Various chassis configurations

Toyota Commercial Vehicle Applications

Model	Chassis / Series	Years
Toyota Dyna	Various	2000-present
Toyota Dyna 150 / ToyoAce G15	Various	2000-2001
Toyota Dyna 200 / ToyoAce G25	Various	2000
Toyota Quick Delivery	Various	2000-2011
Toyota Quick Delivery 200	Various	2012
Toyota Dyna / ToyoAce HV	Various	2003-present

Engine codes compatible with this fan blade:

N04C — Standard variant
N04CTF, N04CTH, N04CTJ, N04CTK, N04CTL, N04CTM, N04CTN, N04CTQ, N04CTT, N04CTU, N04CTV, N04CTW — Turbocharged variants
N04CUD, N04CUE — Additional variants

If your Hino 300 Series truck or Toyota Dyna is equipped with an N04C family diesel engine with a viscous fan clutch, the 16361-78100 fan blade is the correct direct-fit replacement.

Features & Benefits

Glass-Fiber Reinforced Nylon Construction — Provides high tensile strength, low moisture absorption, and heat deflection temperature well above underhood operating conditions
Reinforced Hub for Durability — Withstands torque and vibration transmitted through the viscous fan clutch
Dynamically Balanced to Reduce Vibration — Pre-balanced for smooth operation and long component life
Direct Replacement for Hino 300 Series — Matches OEM mounting pattern and fits within factory fan shroud
Comprehensive Engine Code Coverage — Covers full N04C engine family including turbocharged variants
Prevents Overheating-Related Engine Damage — Restores full cooling airflow during low-speed operation
Prevents Secondary Damage to Viscous Clutch and Water Pump — Eliminates vibration source extending service life of related components

Quality Control & Verification

QC Item	Verification Method
Material composition	Spectrographic analysis per batch - nylon 66 with glass fiber reinforcement confirmed
Dimensional accuracy	CMM measurement - mounting hole pattern, blade pitch, outer diameter
Dynamic balance	Spin-balanced at operating speed - residual imbalance within OE tolerance
Heat deflection test	Sample blade heated to 120°C for 48 hours - warpage within specification
Burst speed test	Sample blade spun to 40% overspeed - no crack or separation
Visual inspection	100% - no sink marks, flash, cracks, or voids

A certificate of conformance (COC) with batch test data is available for wholesale orders.

Installation & Maintenance Recommendations

⚠️ IMPORTANT: The cooling fan is mounted on a viscous fan clutch. The blade must be replaced if it shows signs of cracking, missing sections, or imbalance. Always replace the fan blade as a complete unit - individual blades cannot be repaired.

When to replace this fan blade (N04C-specific symptoms):

Symptom	Diagnosis
Engine temperature gauge rising above normal in traffic or at idle	Fan not moving enough air - cracked or damaged blades
Vibration felt through the steering wheel or floor	Unbalanced blade - cracked or missing section
Excessive fan noise (roaring) even when engine is cool	Viscous clutch issue - inspect blade and clutch together
Visible cracks or missing sections on the fan blade	Physical damage - immediate replacement required
Water pump bearing noise or coolant leak	Imbalanced blade causing premature bearing wear

Installation Steps (High-Level - Refer to Workshop Manual for Complete Details):

Ensure the engine is cool. The fan is mounted near the radiator - hot surfaces can cause burns.
Remove the fan shroud if it obstructs access.
Remove the retaining nuts securing the fan blade to the viscous clutch hub.
Carefully remove the old fan blade - note the orientation and any alignment marks.
Compare the new fan blade with the old unit - verify the mounting hole pattern and outer diameter match.
Install the new fan blade onto the viscous clutch hub.
Torque the retaining nuts to factory specification using a torque wrench.
Reinstall the fan shroud.
Start the engine and check for unusual noise or vibration. The fan should spin freely with the engine off and engage smoothly when the engine reaches operating temperature.

Critical installation notes for the Hino 300 Series / N04C engine:

The fan blade is driven by a viscous fan clutch. If the clutch is worn or seized, replace it at the same time as the fan blade - a seized clutch can cause the new blade to fail prematurely.
Use the correct torque specification for the retaining nuts - over-tightening can crack the hub, under-tightening can cause the blade to detach.
Inspect the fan shroud for cracks or damage - a damaged shroud can contact the blade during operation.

Maintenance schedule:

Service Item	Interval
Inspect fan blade for cracks or damage	At every service interval (every 10,000-20,000 km)
Check viscous fan clutch operation	When replacing fan blade or if overheating symptoms appear
Replace fan blade	When cracked, missing sections, or visibly unbalanced

Packaging & Supply

Individual packaging: Sealed in anti-static VCI bag, foam-lined carton
Carton dimensions: Approximately 25 × 15 × 15 cm
Gross weight: Approximately 10.0 kg (includes packaging)
Master carton: 50 units per export carton (palletisable)
Lead time: 3-7 working days for stock orders; 15-25 days for production orders above 200 pieces
Minimum order quantity: 1 piece (sample order available)
Shipping methods: FedEx, UPS, DHL for sample quantities; sea freight (LCL/FCL) from Shanghai, Ningbo, Guangzhou ports
H/S Code: 8414.59

For workshops performing a full cooling system service, the supplier also stocks matching viscous fan clutches and radiator shrouds for the Hino 300 Series / N04C engine platform. Contact the sales team with your forecasted monthly volume and destination port for a tiered price list.

Quick Summary

The Hino N04C cooling fan blade 16361-78100 is an OE-spec direct replacement for Hino 300 Series trucks and Toyota Dyna/ToyoAce commercial vehicles with N04C family diesel engines. The glass-fiber reinforced nylon construction and dynamic balancing ensure quiet, vibration-free operation. One part number covers the full N04C engine family, including turbocharged variants N04CTF through N04CTW and additional variants N04CUD and N04CUE.

Order a sample unit today - replace a cracked or damaged fan blade before it causes engine overheating or water pump failure.

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Cooling Fan Blade 16361-78100 for Hino N04C Engine with Glass-Fiber Reinforced Nylon and Reinforced Hub Design

MOQ:	20 pcs
Price:	Negotiable
Standard Packaging:	Neutral Package or as customers’ request
Delivery Period:	5-8 Work Days
Payment Method:	T/T,Western Union
Supply Capacity:	10000 pcs/month

Detail Information

Product Description

Detail Information

Place of Origin

China

Brand Name

YIMI

Certification

ISO/TS16949

Model Number

Hino N04C Engine 300 Series Truck Dutro Dyna

Cylinder Configuration:

Inline 4-cylinder

Engine Displacement:

4.0 Liters (4,009 Cc)

Engine Power Output:

148 HP @ 2,500 Rpm

Engine Torque Output:

43 Kg·m (approx. 311 Lb-ft) @ 1,400–1,850 Rpm

Material:

Glass-fiber Reinforced Nylon (PA66)

Hub Design:

Reinforced For High-speed Stability

Carton Dimensions:

25 × 15 × 15 Cm

Gross Weight:

10.0 Kg

Minimum Order Quantity:

20 pcs

Price:

Negotiable

Packaging Details:

Neutral Package or as customers’ request

Delivery Time:

5-8 Work Days

Payment Terms:

T/T,Western Union

Supply Ability:

10000 pcs/month

Highlight

Hino N04C engine cooling fan blade

glass-fiber reinforced nylon fan blade

Hino truck reinforced hub fan

Product Description

Cooling Fan Blade 16361-78100 For Hino N04C Engine 300 Series Truck

Product Specifications

Part Number:	16361-78100	Product Name:	Cooling Fan Blade
Car Model:	Hino Dutro Dyna	Engine Model:	Hino N04C
Condition:	100% Brand New	Size:	Standard
Weight:	Standard	Origin:	China Mainland
Main Market:	Middle East, Asia, Africa, South America, North America & Europe
Package:	Neutral Packing Or Make It As Requested
Material:	High-strength aluminum alloy & precision bearings	Cooling Type:	Engine coolant circulation
Installation:	Direct OEM replacement	Quality Standard:	OEM equivalent / ISO quality control

Applications

This Hino cooling fan blade 16361-78100 directly replaces the factory component in the following configurations:

Hino Truck Applications

Model	Engine	Notes
Hino 300 Series	N04C family	Primary application
Hino Dutro	N04C family	Various chassis configurations

Toyota Commercial Vehicle Applications

Model	Chassis / Series	Years
Toyota Dyna	Various	2000-present
Toyota Dyna 150 / ToyoAce G15	Various	2000-2001
Toyota Dyna 200 / ToyoAce G25	Various	2000
Toyota Quick Delivery	Various	2000-2011
Toyota Quick Delivery 200	Various	2012
Toyota Dyna / ToyoAce HV	Various	2003-present

Engine codes compatible with this fan blade:

N04C — Standard variant
N04CTF, N04CTH, N04CTJ, N04CTK, N04CTL, N04CTM, N04CTN, N04CTQ, N04CTT, N04CTU, N04CTV, N04CTW — Turbocharged variants
N04CUD, N04CUE — Additional variants

If your Hino 300 Series truck or Toyota Dyna is equipped with an N04C family diesel engine with a viscous fan clutch, the 16361-78100 fan blade is the correct direct-fit replacement.

Features & Benefits

Glass-Fiber Reinforced Nylon Construction — Provides high tensile strength, low moisture absorption, and heat deflection temperature well above underhood operating conditions
Reinforced Hub for Durability — Withstands torque and vibration transmitted through the viscous fan clutch
Dynamically Balanced to Reduce Vibration — Pre-balanced for smooth operation and long component life
Direct Replacement for Hino 300 Series — Matches OEM mounting pattern and fits within factory fan shroud
Comprehensive Engine Code Coverage — Covers full N04C engine family including turbocharged variants
Prevents Overheating-Related Engine Damage — Restores full cooling airflow during low-speed operation
Prevents Secondary Damage to Viscous Clutch and Water Pump — Eliminates vibration source extending service life of related components

Quality Control & Verification

QC Item	Verification Method
Material composition	Spectrographic analysis per batch - nylon 66 with glass fiber reinforcement confirmed
Dimensional accuracy	CMM measurement - mounting hole pattern, blade pitch, outer diameter
Dynamic balance	Spin-balanced at operating speed - residual imbalance within OE tolerance
Heat deflection test	Sample blade heated to 120°C for 48 hours - warpage within specification
Burst speed test	Sample blade spun to 40% overspeed - no crack or separation
Visual inspection	100% - no sink marks, flash, cracks, or voids

A certificate of conformance (COC) with batch test data is available for wholesale orders.

Installation & Maintenance Recommendations

When to replace this fan blade (N04C-specific symptoms):

Symptom	Diagnosis
Engine temperature gauge rising above normal in traffic or at idle	Fan not moving enough air - cracked or damaged blades
Vibration felt through the steering wheel or floor	Unbalanced blade - cracked or missing section
Excessive fan noise (roaring) even when engine is cool	Viscous clutch issue - inspect blade and clutch together
Visible cracks or missing sections on the fan blade	Physical damage - immediate replacement required
Water pump bearing noise or coolant leak	Imbalanced blade causing premature bearing wear

Installation Steps (High-Level - Refer to Workshop Manual for Complete Details):

Ensure the engine is cool. The fan is mounted near the radiator - hot surfaces can cause burns.
Remove the fan shroud if it obstructs access.
Remove the retaining nuts securing the fan blade to the viscous clutch hub.
Carefully remove the old fan blade - note the orientation and any alignment marks.
Compare the new fan blade with the old unit - verify the mounting hole pattern and outer diameter match.
Install the new fan blade onto the viscous clutch hub.
Torque the retaining nuts to factory specification using a torque wrench.
Reinstall the fan shroud.
Start the engine and check for unusual noise or vibration. The fan should spin freely with the engine off and engage smoothly when the engine reaches operating temperature.

Critical installation notes for the Hino 300 Series / N04C engine:

The fan blade is driven by a viscous fan clutch. If the clutch is worn or seized, replace it at the same time as the fan blade - a seized clutch can cause the new blade to fail prematurely.
Use the correct torque specification for the retaining nuts - over-tightening can crack the hub, under-tightening can cause the blade to detach.
Inspect the fan shroud for cracks or damage - a damaged shroud can contact the blade during operation.

Maintenance schedule:

Service Item	Interval
Inspect fan blade for cracks or damage	At every service interval (every 10,000-20,000 km)
Check viscous fan clutch operation	When replacing fan blade or if overheating symptoms appear
Replace fan blade	When cracked, missing sections, or visibly unbalanced

Packaging & Supply

Individual packaging: Sealed in anti-static VCI bag, foam-lined carton
Carton dimensions: Approximately 25 × 15 × 15 cm
Gross weight: Approximately 10.0 kg (includes packaging)
Master carton: 50 units per export carton (palletisable)
Lead time: 3-7 working days for stock orders; 15-25 days for production orders above 200 pieces
Minimum order quantity: 1 piece (sample order available)
Shipping methods: FedEx, UPS, DHL for sample quantities; sea freight (LCL/FCL) from Shanghai, Ningbo, Guangzhou ports
H/S Code: 8414.59

Quick Summary

Order a sample unit today - replace a cracked or damaged fan blade before it causes engine overheating or water pump failure.

Tags: