Please confirm the RHB36S spark plug’s compatibility with your aircraft using these documents:
Product Details:
- Barrel Style: Shielded 3/4″-20 Thread
- Single Fine Wire Electrode, Iridium
- Mounting Thread: 18 mm
- Reach: 13/16″
- Hex Size: 7/8″
Champion Spark Plug, Shielded, Single Fine Wire Electrode, Iridium. This Spark plug has 18MM Thread size and 3/4-20 Shielding Thread at Ignition Harness Connecting End.
Please note: Opened Plastic Spark Plug Packages are not returnable. Please confirm you have received the correct spark plugs for your application before opening package.

CA101-810089-1A Main Gear Bolt, Beechcraft | CA1018100891A
CT206-7484-PCBL Complete Cessna TU206 Aircraft Engine Baffle Kit, Powder Coat Blue Standard Seals | Airforms Inc. | McFarlane Aviation CT2067484PCBL
CCKT120-01G Cessna 120 Aircraft Flight Control Cable / Trim Chain Kit | McFarlane Aviation CCKT12001G
AA4A5 Specialty Tires of America Aero Classic Aircraft Tire | 8.00 X 260, 6 Ply, TT (Tube Type) 