Autolite 2246 AR8S Military Spark Plug – M151 M37 M38 M43 Jeep | NSN 2920-00-817-8724

Genuine Military Surplus Autolite 2246 / AR8S Spark Plug – 3 Inch Style

Military-spec electrically shielded spark plug designed for use in various military vehicle applications.

Product Details

• Manufacturer: Autolite
• Part Number: 2246
• Alternate Part Number: AR8S
• NSN: 2920-00-817-8724
• Item: Spark Plug
• Condition: New Military Surplus
• Style: 3 Inch / Longer Style
• Type: Electrically Shielded Military Spark Plug
• Thread Size: 14-1.25MM
• Shielding Thread: 5/8-24 UNEF

Common Applications

May fit certain:

• M151 / M151A1 / M151A2 MUTT
• M37 Military Truck
• M38 Military Jeep
• M43 Military Ambulance
• Dodge Military Vehicles
• Kaiser Jeep Applications
• Other military vehicles using the Autolite 2246 / AR8S spark plug

IMPORTANT FITMENT INFORMATION

THIS IS THE 3 INCH STYLE.

This spark plug will fit some Jeep and military vehicle applications, but not all. Fitment depends on the spark plugs and ignition system currently installed on your vehicle.

PLEASE COMPARE YOUR EXISTING SPARK PLUG TO THE PHOTOS, PART NUMBER, AND SPECIFICATIONS BEFORE ORDERING.

NO RETURNS – PLEASE VERIFY FITMENT

MAKE SURE THIS SPARK PLUG FITS YOUR VEHICLE BEFORE PURCHASING. THERE ARE NO RETURNS ON THIS ITEM DUE TO INCORRECT FITMENT.

Military surplus inventory may show minor shelf wear, storage marks, or aging to the original packaging. This does not affect normal functionality.