Metal 24 Volt Spark Plug Adapter Kit
Fits 50-66 M38, M38A1

Part # 804400

Metal 24 Volt Spark Plug Adapter Kit

This spark plug adapter allows you to use the standard 6 or 12 volt spark plug (804492) to connect the original 24 volt water proof ignition wires.

Kit Includes:
(4) spark plugs
(4) adapter plugs

This kit will save money over time. Instead of having to buy the expensive waterproof spark plugs (922727A) every time - you can now use the 804492 spark plug. It adapts you over to allow you to screw your threaded cables directly to it with the adapter provided.

Application:
4-134 engine

Fits:
50-52 M38
52-66 M38A1

Product Pricing Table
Part # Price
804400

$189.99

MSRP:

$189.99

MSRP:

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GOOD AFTERNOON I WOULD LIKE TO KNOW IF THESE SPARK PLUGS FIT THE FORD M151 MUTT, I AM LOOKING FOR THE SPARK PLUGS AND SPARK PLUG WIRES. COULD YOU GIVE ME AN ANSWER PLEASE

No these would not. Please email jason@kaiserwillys.com to see if we have something for you.

Hi, The 804492 plug with this kit is 6 or 12 volt. Will this plug work on a 24 volt system if I buy this kit. So does 12 volt plugs (804492) work on a 24 volt system is what I mean. Thanks, Nick.

Willys Jeep Parts Tech:
We have never tried, but as long as the threads are right then it will work.
Willys Jeep Parts Tech:
Yes, that is correct. They work for 24 volt.

How would you connect a timing light to this type ?. Thank you.

Willys Jeep Parts Tech:
638640 this should do it for you.