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The Radiator Hose Set for Toyota 3Y engine (VIN-00955) from VINSON INDUSTRIES offers a complete upper and lower hose assembly engineered to OEM standards for efficient coolant circulation. Designed specifically for the Toyota 3Y engine family including HiAce, Qualis, LiteAce, and Pickup models, this set ensures reliable heat resistance, durable construction from high-grade rubber and synthetic fiber reinforcement, and seamless engine bay fitment. Featuring OEM-matched bead ends for secure clamp installation, the hoses maintain stable engine operating temperatures and prevent overheating by enabling unrestricted coolant flow between the radiator, thermostat housing, and water pump. Ideal for full cooling system overhaul or maintenance, this set reduces downtime and supports long-term engine reliability.
Key Features
| Features | Description |
|---|---|
| Set Includes | Upper and Lower Radiator Hoses |
| OEM Part Numbers | Upper Hose - 16572-71031, Lower Hose - 16572-71030 |
| Material | High-grade heat-resistant rubber compound with multi-layer synthetic fiber reinforcement |
| Heat Resistance | Designed to withstand high engine bay temperatures and coolant chemicals |
| Fitment | Engine-specific bends for optimal OEM-match installation on Toyota 3Y engines |
| Finish | Smooth internal bore for unobstructed coolant flow |
| Connection Type | OEM-style bead ends for secure hose clamp fitting |
| Application | Suitable for Toyota 3Y engine variants including HiAce, Qualis, LiteAce, Pickup |
| Durability | Resistant to thermal expansion, vibration, and chemical degradation |
| MOQ | 1 set |
| Attributes | Description |
|---|---|
| Upper Radiator Hose Part Number | 16572-71031 |
| Lower Radiator Hose Part Number | 16572-71030 |
| Material Composition | Heat-resistant rubber with synthetic fiber reinforcement |
| Temperature Resistance | Suitable for continuous engine operating temperatures |
| Compatibility | Toyota 3Y engine-powered vehicles |
| Set Components | Upper and Lower hoses for complete coolant circuit service |
| Installation Type | OEM matched fit with hose clamp connections |
| Durability Features | Resistance to hoses cracks, bulges, and coolant leakage |
| Intended Use | Engine cooling system maintenance and overhaul |
*Disclaimer: The above description has been AI-generated and has not been audited or verified for accuracy. It is recommended to verify product details independently before making any purchasing decisions.
This hose set is designed for Toyota 3Y engine variants including HiAce, Qualis, LiteAce, and Pickup. Compatibility depends on the specific engine year and configuration, so verifying OEM part numbers 16572-71031 (upper) and 16572-71030 (lower) with your vehicle is recommended before installation.
Yes, both hoses are made from high-grade heat-resistant rubber with synthetic fiber reinforcement, engineered to withstand continuous high engine bay temperatures and coolant chemistry, preventing hose degradation and failure.
No, the set includes only the upper and lower radiator hoses matching OEM specifications. Hose clamps and installation hardware are not included and should be sourced separately.
Absolutely, with both upper and lower hoses included, this set is ideal for full cooling system service, ensuring balanced coolant flow and optimal engine temperature regulation.
VINSON INDUSTRIES meets or exceeds OEM specifications for quality, ensuring durability, precise fitment, and prevention of leaks. Specific warranty terms should be confirmed at the point of sale.
Country Of Origin: India
The Radiator Hose Set (Upper + Lower) for the Toyota 3Y engine is a complete coolant transfer hose assembly designed to ensure efficient circulation of engine coolant between the radiator, engine, and water pump. Engineered to OEM specifications, this hose set provides robust performance, heat resistance, and excellent durability — key factors for maintaining stable engine temperature and preventing overheating.
This set includes both the upper and lower radiator hoses, making it ideal for full cooling system maintenance or overhaul.
OEM Part Numbers Included
These part numbers correspond directly with Toyota OEM references for radiator cooling hoses used on 3Y engines.
Technical Specifications
Upper Radiator Hose (16572-71031)
Lower Radiator Hose (16572-71030)
Material & Construction (Both Hoses)
Vehicle Application
This radiator hose set is suitable for vehicles powered by the Toyota 3Y engine, including but not limited to:
Exact fitment depends on year and local configuration. Always confirm OEM part number and engine code before installation.
Function & Benefits
Replacement Recommendation
Radiator hoses should be replaced as part of routine cooling system maintenance or when any of the following issues are present:
Replacing both upper and lower hoses together ensures balanced coolant flow and long-term reliability.
Why Choose VINSON
VINSON quality hoses meet or exceed OEM specifications, providing consistent performance, durable materials, and precise fitment — helping reduce coolant leaks, overheating risk, and maintenance costs.
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Delhi , India
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