Why Choose Us

Professional Team

We have a team of 50 highly qualified professionals with deep industry knowledge and technical backgrounds. From product concept design to innovative research and development, the team is fully involved to ensure that customers are provided with high-quality and high-performance product solutions.

Advanced Equipment

We are equipped with multiple high-precision CNC machine tools and advanced testing equipment to fully guarantee the accuracy and stability of accessory manufacturing. Through strict quality control processes, we ensure that product quality meets or even exceeds industry standards.

Sufficient Inventory

Our inventory covers more than 10,000 independent SKUs, which can effectively support rapid response to customer needs and provide efficient and timely delivery services.

 

High-Quality Service

We provide a 24-hour after-sales service hotline dedicated to providing customized solutions based on customers' specific needs, fully meeting their diverse application requirements.

 

IVECO 41221035 Switch

 

Our Best-Selling IVECO Parts

Our Company Has More Products to Offer. Please Browse the Product Categories on the Website. If You Have Any Needs, Please Contact Us.

 

Expansion Tank
An expansion tank is one part of a complex overall car cooling system that's designed to keep the engine operating at exactly the right temperature. In the sealed cooling system that's present on most cars, it is partially filled with air.


IVECO Fuel Injector Wiring Harness
The fuel injector wire harness connects directly to the injector connector on the main auto wiring harness. It allows you to configure any main wiring harness to work with the most common injector type and quantities with a simple snap-in.


IVECO Switch
IVECO switches allow you to control critical functions like turn signals, headlights, and wipers without taking your hands off the wheel. This is essential for maintaining focus on the road and signaling your maneuvers to other drivers.

 

Expansion Tank Specification

 

 

Condition

New

Size

Same as OEM

Product Name

IVECO Expansion Tank

Service

24 Hours Online

Purpose

For Replace/Repair

 

The Role of Expansion Tank
 

Coolant Expansion and Contraction
As IVECO's engine heats up, the coolant inside the system expands. Without an expansion tank, the pressure could rise to dangerous levels, potentially damaging the radiator, hoses, or other components. The expansion tank absorbs this excess coolant, providing a safe space for it to expand. When the engine cools down, the coolant contracts, and the expansion tank helps return the fluid to the radiator.

 

Pressure Regulation
The expansion tank helps regulate the pressure within the cooling system. When the coolant heats up, it creates pressure, and the expansion tank works to maintain a safe pressure level by accommodating the additional coolant. The expansion tank, in combination with the radiator cap, helps maintain optimal pressure within the system, reducing the risk of overheating.

 

Preventing Air from Entering the System
In addition to managing coolant levels, the expansion tank helps prevent air from entering the cooling system. Air pockets in the cooling system can lead to overheating by disrupting the flow of coolant. The expansion tank is designed to allow air to escape and prevent it from getting trapped in the system, ensuring that the coolant flows smoothly and that the engine remains cool.

 

Avoiding Coolant Loss
When the engine is running at high temperatures, coolant may evaporate, potentially leading to a low coolant level and a higher risk of overheating. The expansion tank helps capture excess coolant and ensures that it stays within the system. This reduces the likelihood of coolant loss and prevents the engine from running low on coolant, which is a common cause of engine overheating.

 

 

Expansion Tanks Production Process

Material selection: The appropriate material is selected based on factors such as strength, heat resistance, and cost-effectiveness. Plastic tanks are commonly used due to their lightweight nature, cost efficiency, and corrosion resistance.


Mould creation: A mould is created based on the desired shape and design of the expansion tank. This mould will be used to shape the tank during the manufacturing process.


Plastic injection moulding: The mould is filled with molten plastic material through an injection moulding process. The plastic is injected into the mould at high pressure, ensuring its complete filling and precise reproduction of the mould shape.


Cooling and solidification: After the plastic is injected into the mould, it is left to cool and solidify. This allows the plastic to take its final form and harden.


Trimming and finishing: Once the tank has solidified, it is removed from the mould. Any excess plastic is trimmed off, and the tank is smoothened out to achieve the desired finish.

Expansion Tank 41215632

 

IVECO Fuel Injector Wiring Harness Specification

 

 

Part Name

IVECO Fuel Injector Wiring Harness

Application

IVECO Parts

Stock

Yes

OE number

504389794

Applicate

IVECO

 

IVECO Fuel Injector Wiring Harness Benefits

 

Proper fueling of the engine

1

>>

Relays vital feedback to the ECM

2

>>

Optimum engine performance

3

>>

Cost-effective maintenance

4

>>

Built to original factory specifications

5

IVECO FUEL INJECTOR WIRING HARNESS 504389794

 

Precautions for Using IVECO Fuel Injector Wiring Harness

One of the most common symptoms of a bad fuel injector wiring harness is poor engine performance. If the wiring harness is failing, it can impact the delivery of fuel to the engine, thereby lowering the power and performance. This can cause the engine to run poorly, hesitate, or experience a reduction in overall power.
Another symptom of a bad fuel injector wiring harness is a decrease in fuel efficiency. As the wiring harness deteriorates, it can impact the accuracy of fuel delivery, potentially leading to increased fuel consumption. This can be frustrating for car owners as they might have to fill up their gas tanks more frequently.
If you observe a check engine light appearing on your dashboard, it could indicate a problem with your fuel injector wiring harness. As the harness ages, it can short circuit or break, which can lead to a plethora of engine codes. A professional mechanic can connect an OBD scanner to diagnose the real issue, and they can repair or replace the faulty part promptly.
If you notice any unusual sounds or smells coming from your car's engine bay, it could be a warning sign of a malfunctioning wiring harness. A poorly functioning fuel injector wiring harness can cause a severe misfire that can lead to knocking or tapping sounds in the engine. If you smell fuel, it can indicate a fuel leak or a clogged injector that could be related to a wiring harness issue.

 

Our Services
 
 

Pre-sales Service

Provide detailed product introductions, assist customers in choosing the right solution, and recommend products that best meet their needs.

 
 
 

In-sales Service

Deliver high-quality products and efficient shipping processes.

 
 
 

After-sales Service

Ensure timely responses to any inquiries or questions that may arise.

 

 

Packaging and Shipping

 

 

Packaging

Plastic bag, carton or wooden box

Transportation methods

Road transport, rail transport, sea transport, air transport

 

 

FAQ

 

 

Q: What is the expansion tank on a truck?

A: The expansion tank works by utilizing the residual volume after filling the cooling circuit to compensate for any volume variations that occur. The cap ensures the tightness of the cooling circuit and regulates the pressure to maintain optimal engine performance, crucial for Trucks and heavy duty vehicles.

Q: What does the fuel injector harness do?

A: Composed of a bundle of insulated copper wires, each wire is dedicated to an individual fuel injector. The harness ensures accurate communication between the ECM and the injectors, enabling the ECM to send electrical signals for precise injector operation.

Q: What is a fuel injector wiring harness?

A: The fuel injector wiring harness connects various electrical components, enabling the flow of power and signals between devices. Built with durable materials, our wiring harness guarantees high-quality construction and reliable, long-lasting performance.

As one of the leading iveco manufacturers and suppliers in China, we warmly welcome you to buy high-grade iveco from our factory. All truck parts are with high quality and competitive price. Contact us for quotation.shock absorbers, automatic emergency braking, vehicle electronics

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