Can diesel fuel injectors be rebuilt?

Remanufactured Diesel Injectors

Remanufactured injectors are completely disassembled, examined, and tested for defects. Any defective components are removed and brand new components are applied. It is important to remember that remanufactured fuel injectors may be rebuilt using used parts.

Can you refurbish diesel injectors yourself?

Purchasing a fuel injector repair kit is something you can do to help solve some fuel injector issues. These kits allow you to rebuild the injector yourself. You can choose from different kits, depending on the type of damage you're working with.

How much does it cost to have diesel injectors rebuilt?

Injection pumps usually start around $600-700 for a quality remanufactured unit, and go up from there for either a brand-new unit or one remanufactured by the original manufacturer. Individual mechanical injectors start at around $200 each, and common-rail electronic injectors are usually $300 or more.

Are refurbished diesel injectors any good?

Since remanufactured fuel injectors have been rigorously tested and have had their internal parts replaced as needed, you get the reliability of a new injector. Plus, you get it at a lower price point. Remanufactured products are gaining ground because of these advantages.

Can you rebuild fuel injectors?

The term: remanufactured, rebuild, reconditioned and or refurbished fuel injectors are misleading and a myth when it comes to fuel injector service. It will be cost prohibitive to take dirty or clogged fuel injectors apart, replace and clean internal components, re assemble and then reseal the injector.

How To Rebuild Diesel Fuel Injectors (Mechanical)

Can you recondition injectors?

Injectors have a serviceable life and once this has been reached it is important to recondition them to high standards. All injectors are stripped, ultrasonic cleaned and rebuilt. We replace internal parts to return the injector to a “like new” product.

How long do remanufactured injectors last?

In general, they're expected to last a pretty long time. Both Bosch and Delphi, two major manufacturers of automotive components, say their fuel injectors have a life expectancy of 1 billion cycles. Essentially, that means that the fuel injectors should last as long as the car does.

How do you clean fuel injectors?

Should I buy new fuel injectors?

Some fuel injectors are rated to last one billion cycles or approximately the lifetime of the vehicle. But when you factor in the adverse conditions experienced in real-world driving coupled with a lack of proper maintenance, most fuel injectors might need to be replaced every 50,000 to 100,000 miles.

Why are diesel fuel injectors so expensive?

Inferior manufacturers may not have the required advanced machinery. Thirdly, injectors are highly intricate pieces of equipment. Injectors have a tolerance of 1 micron, the finest tolerance of any mechanical component on the engine.

How often do diesel injectors need to be replaced?

On average, diesel fuel injectors should be replaced every 95,000 miles. Of course, several factors go into play such as operating conditions, the load being put on the engine, and the quality of fuel used.

Can fuel injectors be cleaned?

Many shops promote a quick/easy injector service that runs a cleaning solution through the injectors while they're still mounted in the engine. A more thorough (and expensive) process for severely clogged injectors requires removing the injectors and cleaning them on a machine designed for that purpose.

How do you clean diesel injectors without removing them?

Can you clean fuel injectors instead of replacing them?

This can be done by a qualified mechanic, or if you know your way around the inside of an engine, you can do it yourself. To start, invest in a fuel injector cleaning kit. Make sure it is compatible with your vehicle; it should have everything needed to do the job.

What's the best diesel injector cleaner?

How do you know if your fuel injectors are clogged?

Why do diesel fuel injectors fail?

Diesel injectors fail because of two main reasons. The first has to do with the mechanical soundness of the injector structure, and the second has to do with the quality of the fuel running through the injector.

How many miles will diesel injectors last?

The average lifespan of a diesel fuel injector is around 100,000 miles. A typical fuel injector has two basic parts: the nozzle and the injector body. If either of these components gets clogged or damaged, it will compromise the entire performance of the vehicle.

How long do modern diesel injectors last?

The lifespan of a diesel fuel injector

Diesel fuel injectors generally have a shorter lifespan than their predecessors, meaning they need to be replaced more frequently for optimal performance. The life expectancy of a good quality diesel fuel injector is around 150,000 kilometres.

Is injector cleaner worth it?

A good fuel injector cleaner can improve fuel economy, gas mileage, and vehicle performance. It helps lower maintenance costs by keeping the engine clean. A clean engine delivers more power and better performance because it doesn't have to work as hard.

How much does it cost to get your fuel injectors cleaned?

According to Angie's List, the average cost of a fuel injector cleaning ranges between $50 and $80. However, these figures could be a bit higher, depending on the make and model of your vehicle. In addition, you may be assessed a fee of around $50 if your fuel filter needs to be replaced.

How do I know if my injectors need replacing?