Source smarter with
Leverage AI to find the perfect product match in seconds
Matches from over 100 million products with precision
Handles queries 3 times as complex in half the time
Verifies and cross-validates product information
Get the app
Get the Alibaba.com app
Find products, communicate with suppliers, and manage and pay for your orders with the Alibaba.com app anytime, anywhere.
Learn more

Turbo 7n4651

(57 products available)

About turbo 7n4651

Types of Turbo 7N4651

Turbo 7N4651 is an important part of many vehicles. It helps the engines run better. The 7N4651 is a model number for the 7N turbo. There are different types of 7N4651 turbochargers. Some of them include:

  • Twin-Turbo 7N4651:

    Many high-performance cars have twin-turbo engines. They have two turbo 7N4651 units. Each unit is placed on its side of the engine. The first unit takes air from the first half of the engine. It cleans and boosts the air before sending it to the engine. The second unit does the same thing but with the second half of the engine. This helps the engine get more air. The extra air makes the engine produce more power.

  • Twin-scroll turbo 7N4651:

    Many modern and high-performance cars use twin-scroll turbos. Instead of a single chamber, they have two chambers that collect exhaust gases. The first chamber collects gases from the first two cylinders. The second chamber collects gases from the last two cylinders. This design helps the turbo spool up faster. As a result, the twin-scroll turbo 7N4651 improves performance and fuel efficiency.

  • Variable-Vane Turbo 7N4651:

    Many modern diesel engines and some turbo petrol engines use variable-vane turbos. They have a set of adjustable blades. These blades control the flow of exhaust gases that hit the turbine. When the engine runs at low speeds, the blades close. This helps the turbo produce boost early. When the engine speeds up, the blades open to reduce boost. This helps the variable-vane turbo 7N4651 improve performance across a wide RPM range.

  • Electric Turbo 7N4651:

    Many hybrid and electric cars use electric turbos. An electric motor spins the turbine when the driver presses the gas pedal. This helps the electric turbo 7N4651 eliminate lag. As a result, the turbocharger provides boost instantly, improving response and performance.

Specification and maintenance of turbo 7n4651

The specifications of the turbo 7n4651 vary depending on the model, but generally, they have high-performance standards.

  • Oil changes:

    It is important to change the oil and filter regularly, following the manufacturer's recommended schedule. The oil keeps moving through the engine and turbo to lubricate and protect the parts. Fresh oil also helps remove contaminants that build up over time. Use the type and grade of oil specified by the manufacturer. This ensures proper flow and protection, even at high temperatures. The oil should be changed about every 5,000 miles or six months, whichever comes first.

  • Cool down:

    Always allow the engine to idle for a few minutes before shutting off the car, especially after highway driving or towing a load. The turbo reaches very high temperatures, and suddenly turning off the engine can cause damage. Idling lets the turbo cool gradually and protects it.

  • Air filter:

    A clean air filter is important for good turbo performance. Check the air filter regularly and replace it as needed, usually every 15,000 miles or once a year. A clogged filter restricts airflow, making the engine work harder and reducing fuel efficiency. The air filter should be changed about every 15,000 miles or once a year, whichever comes first.

  • Wastegate and blow-off valve:

    These components control boost levels in the engine. If the wastegate is stuck closed, it can cause too much pressure and damage the engine over time. While a blow-off valve releases excess pressure from the turbo when shifting gears, it prevents compressor surge and protects turbo longevity. The wastegate should be tested regularly, and the blow-off valve inspected for wear or leaks.

  • Check for boost issues:

    If the car feels sluggish or there are boost problems, perform some simple checks. Make sure hoses and connections are tight with no leaks. A loose intercooler hose can cause too little or too much pressure in the system. The BOV or wastegate may need adjusting. Use a boost gauge to monitor levels and pinpoint the problem source.

  • Upgrade options:

    For those wanting even more power, there are aftermarket upgrades available. A bigger turbo can provide higher boost for significantly more horsepower. An intercooler upgrade cools the intake air better, too. Replacing the exhaust with a high-flow system helps gases exit quicker. A tuner can modify engine parameters safely for optimal performance gains.

How to Choose Turbo 7N4651

Wholesale buyers must have a proper understanding of factors that influence the choice of Turbo 7N4651 to meet their customers' needs. They include:

  • Vehicle Compatibility

    Selecting the right turbo for the specific vehicle make and model is necessary. The 7N4651 turbo should be compatible with the engine size and type to achieve the desired performance without causing damage.

  • Performance Goals

    Understanding the customer's performance goals is necessary. Some customers need more power and faster acceleration, while others settle for better fuel efficiency.

  • Quality and Reliability

    Wholesalers should partner with reputable suppliers who offer high-quality and reliable turbos. High-quality turbos ensure that clients achieve consistent and dependable performance.

  • Budget

    Finding a balance between the desired performance, quality, and budget is necessary. Wholesalers should source from affordable suppliers without compromising the turbo quality.

  • Warranty and Support

    Wholesalers should consider the warranty and after-sales support offered by the turbo supplier. In case of any defects, the warranty will cover the damage, while support will assist in turbo installation.

How to DIY and Replace turbo 7n4651

Replacing a turbo 7n4651 can be a straightforward process if the necessary steps are followed. First, ensure that the proper tools are available and the vehicle is parked on a level surface. The following are steps for replacing the turbo 7n4651:

Tools Needed:

  • Socket set
  • Wrench set
  • Torque wrench
  • Screwdrivers
  • Oil leak detector
  • New turbo 7n4651 part

Steps:

  • 1. Remove the exhaust heat shield to access the turbo.
  • 2. Disconnect the downpipe and exhaust.
  • 3. Unplug the wastegate actuator and wastegate.
  • 4. Remove the oil feed and return lines from the turbo.
  • 5. Disconnect the intercooler piping from the turbo.
  • 6. Unbolt the turbo from the manifold and exhaust.
  • 7. Lift the old turbo out and place the new turbo 7n4651 carefully into the vehicle.
  • 8. Reinstall all the disconnected parts in the reverse order.
  • 9. Check for oil leaks and ensure everything is tightened properly.

Q and A

Q1: What is the warranty period for the Turbo 7N4651 part?

A1: The warranty period for the Turbo 7N4651 part varies depending on the manufacturer and supplier. Businesses can contact the supplier to inquire about the warranty period and any warranty-related conditions.

Q2: Can the Turbo 7N4651 be used in any vehicle?

A2: The Turbo 7N4651 cannot be used in any vehicle. It is designed for specific engines and models. Check the compatibility information to know the vehicles that are compatible with the Turbo 7N4651.

Q3: How can I ensure the proper installation of the Turbo 7N4651?

A3: To ensure the proper installation of the Turbo 7N4651, follow the installation guide provided by the supplier or manufacturer. Additionally, consult a professional mechanic for assistance during the installation process.