Jenbacher Spark Plugs

Our spark plugs enhance the operation of your Jenbacher* gas engines. Each spark plug is made for specific Jenbacher engines operating on specific gas types. By delivering greater efficiency and lower emissions, our spark plug portfolio empowers you to make sustainable energy work today. And, for even greater sustainability, we have developed a spark plug recycling process.

Jenbacher spark plugs can improve the performance of your engine!

Our OEM spare parts enable your engine to operate at its highest level. And our inspection and maintenance work instructions let you maintain your spark plugs for peak performance.

Why are Jenbacher spark plugs the best choice for your gas engine?

Application-specific ignition voltage and spark duration help deliver optimal performance.

As an OEM, we match component parameters and tolerances to help ensure that all components work together in harmony for optimal system performance.

Specific cost per operating hour is lower than non-OEM spark plugs.

Due to a longer lifetime and less risk of unplanned downtime or repairs.

Developed by our engine experts, with continuous feedback from you—our customers—our OEM spark plug portfolio meets our high-quality standards.

We run each and every spark plug through a rigorous evaluation during the design process. Our expertise shows in our delivery of several hundred thousand spark plugs every year.

Our myplant* Performance remote monitoring and predictive analytics system delivers accurate remaining lifetime** predictions of your Jenbacher spark plugs.

This added insight lets you better plan your maintenance work.

In-house Spark Plug Production

At our specialized spark plug manufacturing facility in Kapfenberg, Austria, our engine specialists make use of continuous feedback from you—our customers—to develop our high-quality OEM products. And, with our myplant* Performance remote monitoring and predictive analytics system, we can continuously monitor your spark plugs to provide reliable data to predict remaining spark plug lifetime2

Our Spark Plug Recycling Process

To shape a greener future, we developed an effective spark plug recycling process. Using several mechanical and chemical separation steps, our recycling process enables effective re-use of valuable resources and materials. The benefits are real:

  • Ecological value through greater sustainability
  • Increased spark plug availability by providing additional materials for future spark plug manufacturing​
  • Cost savings on future spark plug purchases through credits for participating in our recycling process

See how you can recycle your used INNIO Spark Plugs:

Jenbacher spark plugs portfolio

Next Generation P3/P7 for Type 2/3/4 engines

P5/6 for Type 6/9 engines

P3V6i Type 4 1 Easy maintenance

P3V5i Type 2/3 1 Easy maintenance

P7V3i Type 4 1 Special gases

P7V5i Type 2/3 1 Special gases

P518 Type 6&9 Reliable performance 

P611 Type 6&9 Advanced design

Robust base plug design for easier maintenance

Proven, robust design concept for easy maintenance

Designed for special gas applications

Designed for special gas applications

Designed for reliable performance

Advanced design for better efficiency

Re-gapping tool for fast & precise electrode adjustment

Re-gapping tool for fast & precise electrode adjustment

Optimized gas combustion for high efficiency & long service life

Optimized gas combustion for high efficiency & long service life

High efficiency for lower BMEP engines

High efficiency for long service life

High efficiency for long service life

High efficiency for long service life

Robust particle-resistent design

Robust particle- resistent design

Simplified handling with no re-gapping needed

Maintenance re-gapping NOx emissions: <250/<500 mg/Nm³ @ 5% O2 All gas types

Maintenance re-gapping NOx emissions: <250/<500 mg/Nm³ @ 5% O2 All gas types

Maintenance re-gapping NOx emissions: <500 mg/Nm³ @ 5% O2 Special gases Up to 19 bar BMEP

Maintenance re-gapping NOx emissions: <500 mg/Nm³ @ 5% O2 Special gases Up to 18 bar BMEP

Maintenance re-gapping NOx emissions: <250/<500 mg/Nm³ @ 5% O2 All gas types

No re-gapping necessary NOx emissions: <250/<500 mg/Nm³ @ 5% O2 All gas types

1 Spark plug recommended for this engine type. 

2 For our engine portfolio from 800 kW to 10.4 MW (Jenbacher Type 6, and Type 9 engines).

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