quality 1311-00778 Truck Expansion Tank 4.5 Liters Front Mounted Centered And Lower Position factory

1311-00778 Truck Expansion Tank 4.5 Liters Front Mounted Centered And Lower Position

Basic Properties

Place of Origin: china

Brand Name: natong

Trading Properties

Minimum Order Quantity: 3

Price: negotiable

Payment Terms: L/C,D/A,D/P,T/T,Western Union

Supply Ability: 1000 units per month

1311-00778 Expansion Tank, 4.5 Liters Capacity This OEM expansion tank (Model 1311-00778) with 4.5-liter capacity is specifically engineered for Zhongtong Bus cooling systems. Designed for front-mounted, centered and lower installation, it serves as a critical component for managing coolant ...

Product Details

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1311-00778 Truck Expansion Tank

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Truck Expansion Tank 4.5 Liters

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1311-00778 Expansion Tank

Aftersalesservice: Available

Warranty: 12 Months

Oemstandard: Meets Industry Standards

Temperatureresistance: -40°C To 120°C

Durability: Corrosion-resistant

Installationtype: Bolt-on

Origin: Made In China

Compatibility: Universal For Trucks And Buses

Product Description

1311-00778 Expansion Tank, 4.5 Liters Capacity

This OEM expansion tank (Model 1311-00778) with 4.5-liter capacity is specifically engineered for Zhongtong Bus cooling systems. Designed for front-mounted, centered and lower installation, it serves as a critical component for managing coolant expansion, stabilizing system pressure, and ensuring optimal engine temperature regulation.

Product Overview

The 1311-00778 expansion tank accommodates coolant volume expansion during engine temperature increases while providing pressure stabilization, coolant supplementation, and air removal functions. This prevents excessive system pressure that could lead to leaks or component damage, ensuring reliable bus cooling system performance.

Key Features

4.5-liter capacity perfectly matched to Zhongtong Bus cooling requirements
Front-mounted, centered and lower installation position for optimal space utilization
High-strength engineering plastic (PP material) construction
Resistant to high temperatures, corrosion, and impact
Clear liquid level marks for easy coolant monitoring
Integrated expansion pipe, overflow pipe, and water supplement port
Direct OEM replacement - no modifications required
100% brand new condition with complete quality testing

Technical Specifications

Attribute	Specification
Product Name & Model	Expansion Tank, Model 1311-00778
Applicable Vehicle	Zhongtong Bus
Quality Grade	OEM, High Quality, 100% New
Material	High-Strength Engineering Plastic (PP Material)
Capacity	4.5 Liters
Installation Position	Front-mounted, Centered and Lower Position
Structure Features	Liquid Level Mark, Expansion Pipe, Overflow Pipe, Water Supplement Port
Operating Parameters	High Temperature Resistant, Corrosion Resistant, High Sealing
Condition	100% Brand New OEM, No Leakage

Installation & Applications

Simple bolt-on installation aligns with front-mounted brackets. Connect expansion, overflow, and water supplement pipes as marked. After installation, add qualified coolant and check for leaks. Ideal for Zhongtong Bus fleets, maintenance shops, and auto parts distributors seeking reliable OEM replacement solutions.