Spark plugs for vehicles using LPG: does the choice make a difference?

Gas-cylinder equipment (LPG) has long been popular with drivers because of its efficiency.

However, the use of gas as fuel changes the requirements for some engine parts. In particular, spark plugs for gas must ensure stable ignition of the fuel mixture under conditions significantly different from gasoline. The choice of spark plugs for a car with LPG is an important task that directly affects engine performance, fuel consumption and system service life.

What are the features of spark plugs in gas equipment?

Fuel gases such as methane or propane-butane have different physical and chemical properties compared to gasoline.

Properties of gaseous fuel:

• Highest octane rating. Gas is less prone to spontaneous combustion, requiring a more stable spark to ignite the mixture.

• High combustion temperature. Gas requires more energy to ignite, which puts additional stress on the spark plugs.

How does this affect the performance of candles? The spark should be strong and stable even with the changed composition of the fuel mixture. Changes in combustion processes increase the risk of spark plug damage if they are not adapted to work with the gas mixture.

The main problem is the increase in load. Conventional spark plugs installed in a car with LPG are subject to a large thermal and mechanical load. This can lead to rapid wear of the electrodes, overheating or ignition failure.

How to choose spark plugs for HBO

Features and design

Spark plugs for HBO have special design features. They are designed to operate under high temperature and loading conditions.

• Electrode material. They are often made from iridium or platinum. These materials provide a longer service life due to their high temperature resistance.

• Clearance is reduced. For stable ignition of the gas mixture, the gap between the electrodes in the spark plugs for HBO is smaller.

• Resistant to extreme heat. Special candles have a coating that protects them from high temperatures.

• Service life. Specialists usually last longer than regulars due to materials and design.

Specialization

Special spark plugs guarantee stable engine operation, reduce fuel consumption and extend the service life of LPG components. In the long run, the costs of such candles will pay off.

Regular spark plugs may not provide the required spark. This leads to interruptions in the operation of the motor. The engine also loses efficiency due to incomplete combustion of the mixture.

Recommended candle brands

• NGK The specialized LPG Laser Line candles are designed for LPG.

• Denso. Iridium models are known for their high quality and long service life.

• Bosch. LPG solutions with a focus on combustion efficiency.

• Beru. A reliable option at a reasonable price, suitable for budget cars.

The use of special spark plugs for HBO guarantees stable ignition, fuel economy and engine protection. Consider the recommendations of car manufacturers and choose proven brands for optimal performance of your car. You can choose and order quality spark plugs for gas equipment in a proven online auto parts catalog to be confident in the operation of your vehicle.