Engine Applications
● Jenbacher J320
● Jenbacher J316
● Jenbacher J312
● Jenbacher J420
● Jenbacher J416
● Jenbacher J412
Why are Techie Spark Plugs the best choice for your engine?
STRICT QUALITY
Developed by our engine experts, with continuous feedback from our customers—our high-quality spark plug portfolio meets our strict standards.
We run each and every ignition cable through a rigorous evaluation during the design process. Our expertise shows in our delivery of thousands every year.
COST REDUCTION
Due to a longer lifetime and less risk of unplanned downtime or repairs. Higher cost-efficiency compared with the original spark plug.
FAST DELIVERY
TECHIE boasts a fully stocked inventory and a robust network, enabling us to ship products immediately after payment and deliver them anywhere in the world within ten days.
COMPREHENSIVE RANGE
TECHIE offers custom-made spark plugs for virtually any gas genset worldwide, with our range covering over 95% of all gas gensets globally.
Cross Reference
Jenbacher 1200402
Onergys 1213440
Jenbacher 354500
| Basic Technical Data | |
| Material | Teflon |
| Cable Length | 280 mm |
| Width | 55 mm |
| Height | 220 mm |
1. Optimized for Jenbacher Type 3 & 4 Engines: Specifically designed for Jenbacher J312, J316, J320, J412, J416, and J420 engines, the TIWS9547 ensures precise fit and compatibility, maximizing spark delivery and engine efficiency in industrial gas engines.
2. High-Temperature Teflon Durability: Made with premium Teflon (PTFE), the 980mm cable withstands temperatures up to 260°C (500°F), resisting degradation in the high-heat environments of Jenbacher engines for reliable, long-term performance.
3. Superior Electrical Insulation: The Teflon material’s high dielectric strength minimizes voltage leakage, ensuring consistent spark delivery for optimal combustion, reducing misfires, and enhancing Jenbacher engine uptime.
4. Chemical and Moisture Resistance: Teflon’s inert and non-hygroscopic properties protect the cable from oils, fuels, and humidity, preventing corrosion and short circuits, ideal for the demanding conditions of industrial engine applications.
5. Compact and Robust Design: With a 55mm x 55mm cross-section, the TIWS9547 offers a balance of flexibility and strength, simplifying installation in tight Jenbacher engine compartments while resisting wear from vibrations and abrasion.





