LPG Injector Prices 2026: Price List

LPG injectors are among the most important components of an LPG conversion system because they control the amount of LPG delivered to the engine cylinders. Their response speed, flow capacity, electrical characteristics, and compatibility with the LPG ECU all have a direct effect on engine operation.

LPG injectors are also among the more expensive components of an LPG conversion kit. In 2026, LPG injector prices vary considerably depending on the brand, injector type, number of cylinders, resistance value, model, and exchange rates.

This price list is based on the Turkish market and includes both Turkish lira and euro-denominated prices where applicable.

LPG injectors are precision components. Poor-quality LPG, contamination, additives, and delayed filter replacement can contribute to injector contamination, sticking, flow imbalance, or premature failure. With suitable fuel quality and regular maintenance, LPG injectors can provide long service life, but there is no universal mileage at which every injector must be replaced.

Symptoms such as poor acceleration, unstable idle, misfires, stalling, difficulty switching to LPG, increased fuel consumption, or an abnormal LPG smell may indicate an injector problem. However, these symptoms can also be caused by other components, so the injectors should be tested before replacement.

Last Updated: January 1, 2026

2026 Current LPG Injector Prices

The following prices are based on market research and are provided for informational purposes.

AKL

• 2-cylinder injector set: 950 TL

• 3-cylinder injector set: 1,000 TL

• 4-cylinder injector set: 1,300 TL

Aldesa

• 4-cylinder 3 Ohm injector set: 1,300 TL

Atiker

• 2-cylinder AHC 3 Ohm injector set: 950 TL

• 3-cylinder AHC 3 Ohm injector set: 1,000 TL

• 4-cylinder AHC 3 Ohm injector set: 1,300 TL

• 5-cylinder AHC 3 Ohm injector set: 1,600 TL

• Gold 2-cylinder injector set: 3,200 TL

• Gold 3-cylinder injector set: 5,000 TL

• Gold 4-cylinder injector set: 6,500 TL

• Grand AHCR single injector: 1,000 TL

• Elite 4-cylinder injector set: 8,000 TL

BRC

• IN03 single injector: €60

• 4-cylinder IN03 injector set: €200

Cangas

• 4-cylinder injector set: 1,900 TL

Fema

• 4-cylinder 3 Ohm injector: 2,000 TL

• 4-cylinder 2 Ohm injector: 2,700 TL

Landirenzo

• MED single injector: €55

• 4-cylinder EVO injector set: €100

Lovato

• EP single injector: €35

• EP 4-cylinder injector set: €130

• KP 4-cylinder injector set: €140

Mimgas

• 4-cylinder injector set: 1,300 TL

Prins

• Keihin single injector: €100

• 4-cylinder KN8 Keihin injector set: €385

Romano

• 4-cylinder AHCR injector set: 4,000 TL

Vikars

• 4-cylinder Fast injector set: 1,300 TL

• 4-cylinder Super injector set: 2,000 TL

Zavoli

• Pan single injector: €25

• 4-cylinder Pan injector set: €87

• 4-cylinder blue injector set: €180

What Determines LPG Injector Prices?

The number of cylinders is one of the most obvious factors affecting the price. A four-cylinder vehicle generally requires four injector channels, while a six- or eight-cylinder engine requires a corresponding injector configuration.

However, cylinder count is not the only consideration.

Injector prices can also change according to:

• Injector brand

• Injector model

• Flow capacity

• Response speed

• Electrical resistance

• Number of injectors in the set

• LPG ECU compatibility

• Turbo or naturally aspirated application

• Sequential or specialized injection system

• Availability of replacement parts

Two injector sets designed for four-cylinder engines can therefore have very different prices and performance characteristics.

What Does the Ohm Value Mean?

The resistance value of an LPG injector is an important technical specification.

Values such as 2 Ohm and 3 Ohm refer to the electrical resistance of the injector coil. The LPG ECU must be compatible with the electrical characteristics of the injectors being used.

For this reason, an injector should not be selected simply because it physically fits the rail.

Installing an injector with an incompatible resistance or electrical characteristic can result in incorrect operation, poor injector control, or even damage to the control system in some applications.

The injector should always be selected according to the LPG ECU and the original system configuration.

Does a More Expensive LPG Injector Perform Better?

Not necessarily.

A higher-priced injector may offer better response characteristics, greater flow capacity, improved durability, or more precise metering. However, the most expensive injector is not automatically the best choice for every vehicle.

The correct injector should be selected according to:

• Engine power

• Cylinder count

• LPG system

• ECU

• Required fuel flow

• Injector duty cycle

• Engine injection strategy

A properly matched mid-range injector can perform better in a particular application than an expensive injector that is incorrectly sized or poorly calibrated.

Why Are LPG Injectors Important?

The injector determines how much LPG is delivered to the engine and how accurately that amount can be controlled.

If an injector does not operate correctly, the engine may receive too much or too little fuel.

Possible symptoms include:

• Rough idle

• Engine hesitation

• Misfires

• Poor acceleration

• Increased LPG consumption

• Difficulty starting

• Stalling

• Delayed LPG switching

• Switching back from LPG to gasoline

• Check Engine Light

• Uneven engine operation between cylinders

However, none of these symptoms automatically proves that the injectors are defective.

A similar problem can be caused by incorrect LPG pressure, a failing regulator, clogged filters, vacuum leaks, ignition problems, incorrect calibration, sensor problems, or insufficient injector capacity.

How Long Do LPG Injectors Last?

There is no universal replacement interval for LPG injectors.

Their service life depends on injector quality, fuel cleanliness, filter maintenance, installation quality, operating temperature, calibration, and driving conditions.

Some injectors can operate for well over 100,000 km, while others may develop problems considerably earlier.

The often-quoted 150,000–450,000 km range should therefore not be treated as a guaranteed lifespan. It is better to evaluate injector condition based on actual performance and test results.

Regular LPG filter replacement is particularly important because contaminated LPG can carry particles and oily residues toward the injector system.

What Causes LPG Injector Failure?

Several factors can contribute to injector problems.

Contaminated LPG: Dirt and oily residues can affect injector movement and flow.

Poor filter maintenance: A saturated or neglected LPG filter can allow contaminants to reach the injectors.

Incorrect LPG calibration: Excessive injector duty cycles or incorrect fuel mapping can place additional demands on the injectors.

Electrical problems: Wiring, connectors, grounds, or ECU driver problems can prevent proper injector operation.

Mechanical wear: Internal injector components can eventually wear or become contaminated.

Incorrect injector selection: An injector that is too small for the engine can operate near its limits and fail to provide adequate fuel under high load.

Can a Dirty LPG Injector Be Cleaned?

In some cases, cleaning can restore injector performance, particularly when contamination is the main problem.

However, cleaning is not a permanent solution for every injector fault.

If an injector has excessive mechanical wear, electrical damage, inconsistent flow, or a serious internal fault, replacement may be more appropriate.

A proper service should ideally compare injector behavior and flow between cylinders rather than simply cleaning every injector without testing.

Should All LPG Injectors Be Replaced at the Same Time?

It depends on the injector type and the condition of the system.

For a matched injector rail, replacing the complete set can sometimes be preferable because all cylinders receive injectors with similar characteristics.

Replacing only one injector may be appropriate if the remaining injectors are known to be in good condition and the replacement injector is exactly compatible.

Mixing different injector models or flow characteristics within the same system without proper calibration is not recommended.

LPG Injector Replacement Requires Calibration

Installing new injectors does not necessarily mean the job is finished.

Depending on the LPG system, the ECU may need to be recalibrated after injector replacement.

Injector characteristics can differ in:

• Opening time

• Closing time

• Flow rate

• Dead time

• Response speed

• Pressure requirements

If the ECU calibration is not suitable for the replacement injectors, the engine may run too rich or too lean.

This can lead to poor performance, increased consumption, unstable fuel trims, or engine warning lights.

Why Can LPG Consumption Increase When Injectors Fail?

An injector problem can affect the amount of fuel delivered to one or more cylinders.

If an injector leaks or flows more than intended, excessive LPG can enter the engine. If an injector becomes restricted, the affected cylinder may receive insufficient fuel.

The LPG ECU may also attempt to compensate for fueling problems depending on the system and operating conditions.

As a result, injector problems can sometimes be associated with:

• Increased LPG consumption

• Poor throttle response

• Fuel-trim deviations

• Misfires

• Unstable idle

But increased consumption alone is not enough to diagnose an injector problem.

What Should Be Checked Before Buying New LPG Injectors?

Replacing injectors without confirming the fault can unnecessarily increase repair costs.

Before purchasing a new injector set, a qualified LPG technician should check:

• LPG pressure

• LPG filters

• Injector electrical resistance

• Injector wiring

• ECU injector outputs

• Injector opening times

• Injector duty cycle

• Flow balance

• Fuel trims

• Engine misfire data

• Intake vacuum or air leaks

• Gasoline operation

The engine should also operate correctly on gasoline before an LPG injector fault is confirmed.

Choosing the Right LPG Injector

Price should not be the only factor when selecting an LPG injector.

The injector should be compatible with the vehicle's LPG ECU and sufficiently capable of supplying the required fuel at maximum engine load.

An injector that is too small may reach excessive duty cycle at high RPM and high load. This can result in insufficient LPG delivery and potentially lean operation.

On the other hand, an unnecessarily large injector may make low-load metering and calibration more difficult.

The best choice is therefore the injector that provides the correct flow capacity and response characteristics for the particular engine and LPG system.

2026 LPG Injector Prices: Important Note

The prices listed above represent a Turkey-market price list dated January 1, 2026. They are provided for informational purposes and should not be considered fixed retail prices.

Actual prices can vary depending on:

• Exchange rates

• Supplier

• Stock availability

• Product revision

• Cylinder count

• Injector model

• Original equipment status

• Region

• Installation labor

Euro-denominated products can be particularly sensitive to exchange-rate changes.

For this reason, the actual purchase price should always be confirmed before ordering.

LPG Injector Prices and Quality

LPG injectors are an important part of the conversion system, but choosing the cheapest injector is not always the most economical decision.

A properly matched injector with suitable flow capacity and good response characteristics can provide better long-term performance than an inexpensive injector that is poorly suited to the engine.

At the same time, paying more does not automatically guarantee better results. Compatibility, injector capacity, installation quality, LPG pressure, and ECU calibration all matter.

For this reason, LPG injector selection should be based on the engine and LPG system rather than price alone.