Loading... Please wait...

Shop our Store


Quick Links

Track Shop Work

Repair Station Work Request


Overhaul Parts List by Engine Model

Acronym & Abbreviation Decoder




Our Newsletter

Tempest Spark Plug - URHB36S

  • Tempest Spark Plug - URHB36S
  • Tempest Spark Plug - URHB36S
FBO Price:
$84.01 (You save $47.93)
Ships same day if ordered by 3pm CST
Calculated at checkout

Product Description

With the most automated manufacturing processes and the most innovative spark plug in the aviation industry.

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.

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.

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.

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.


Thread size: 18 mm

Reach: 1/2"/1.27 cm

Shielded Threading: 3/4" - 20

Standard Electrode: Two Prong

Plug Gap: .016"-.021"/0.41-0.53 mm

NOTE: Spark plugs are shipped in factory sealed plastic cases. Opened spark plug cases make the spark plugs non-returnable. Please do not open any spark plug until you are sure you have received the correct spark plugs for your application.


Product Videos

Tempest Aviation Spark Plugs (05:29)
Tempest aviation spark plugs are rapidly becoming the pilot's preferred choice. If you want a smoother running engine and better starting capability, make the switch to Tempest. Watch this video to find out what so many others already know.
  • Tempest Aviati...
    Tempest aviation spark plugs are rapidly becoming the pilot's ...
Write your own product review

Product Reviews

This product hasn't received any reviews yet. Be the first to review this product!

Add to Wish List

Click the button below to add the Tempest Spark Plug - URHB36S to your wish list.

Best Way to Find a Part?

Enter the part number without the leading prefix.

Example: LW10207, enter as 10207.

This will provide all equivalent options: LW-10207, AEL10207, SL10207 and ASC10207 plus any over/under sizes.

Curious about acronyms and part numbers? Check out our cheatsheet!

Related Products

You Recently Viewed...