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Tempest Iridium Fine Wire Spark Plug URHB36S
Single Plug
Box of 12 PlugsOverview
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FINE WIRE SPARK PLUG Aviation Spark Plug With the most automated manufacturing processes and the most innovative spark plug in the aviation industry. Made in USA. High Conductivity Copper Core Center Electrode copper, co-extruded inside a nickel alloy sleeve ensures outstanding heat and electrical conductivity while the nickel sleeve offers high resistance to corrosive combustion gases. High Alumina Ceramic Insulator high mechanical strength, superior dielectric properties, proprietary protective glaze, provides high performance to conquer severe operational conditions. "Clean Collar" massive electrode "V" tip focuses heat to reduce fouling and enhance heat range control. Proprietary Glass Center Seal 21st century 'fired in' resistor replaces the multipart screw, spring, carbon pile stack up used in competitive plugs and known to suffer from resistance value instability that can cause misfires, wasted fuel, engine roughness. Nickel Finish environmentally preferable electrolytic nickel provides outstanding durable finish, superior corrosion protection, and extreme wear resistance. Nickel Ground Electrodes aviation grade nickel electrode design focuses on minimizing sparking voltage requirements while maintaining specification gaps to ensure large, stable 'flame kernels' for on-time ignition and complete combustion. Vacuum Infused Center Electrode proprietary, vacuum infusion process seals electrode/insulator gap providing stable heat range and superior center electrode cooling (heat flow to the insulator). Hot-Lock Assembly intense pressure and heat create positive, zero-leakage, shrunk in seal between insulator and shell to contain the hot, high pressure combustion cycle gases. Harness Wire Contact smooth, uninterrupted, oxide treated spring contact surface offers enhanced corrosion resistance, is chemically bonded to the fired-in resistor providing the ultimate harness/spark plug termination integrity and energy transfer. |
Application Guide
- Application Guide (PDF)
Reviews
Great spark plugs, came in packaged extremely well and preserved as should have been expected.
Verified Purchase
Tempest Fine Wire Spark Plug URHB36S 12 Pack
used Champion massives so far, first impression TIO-540AF1B runs smoother, slightly lower TIT and CHT, lets see how long the fine wires last compared to the massives
Verified Purchase
Tempest Fine Wire Spark Plug URHB36S 12 Pack
One plug was damaged. I had to order a replacement.
Verified Purchase
Tempest Fine Wire Spark Plug URHB36S 12 Pack
So far ok
Verified Purchase
Tempest Fine Wire Spark Plug URHB36S 12 Pack
Verified Purchase
Tempest Fine Wire Spark Plug URHB36S 12 Pack
Great product, this is my second set. Huge performance difference.
Verified Purchase
Tempest Fine Wire Spark Plug URHB36S 12 Pack
Im very pleased with the performance.
Q&A
Please note, Aircraft Spruce Canada's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce Canada assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.
The difference is the heat rating. URHB36S has a higher heat rating than the URHB32S. As always, be sure to order the correct plugs based on the aircraft / engine application.
