zau autolite spark plugs

4160 · Jul 26, 2023

hello...what is the autolite part number please for spark.plugs for a 1949 zau minneapolis? they are champion d16 currently fitted..

J.Wondergem · Jul 26, 2023

Here are your choices: 295 short plug, 295DP long plug, 3076 short plug. All non Resistor. I'm not sure if yours are short or long plugs. Gapped at .025. This is per their chart.

This post was edited by J.Wondergem on 07/26/2023 at 03:56 pm.

4160 · Jul 27, 2023

thanks...I have some of those already I think for a john deere....do.the plug leads need to be copper cored or are silicone ok?

4160 · Jul 27, 2023

its 18mm thread ...I think 3076 is bigger thread??

J.Wondergem · Jul 27, 2023

Their chart shows 3076 Copper Non-Resistor Spark Plug, 386 Is 18mm. Copper Resistor Spark Plug.

MMDEL · Jul 27, 2023

With MAG or Points and Condenser, Always needs to be copper or steel core. ALWAYS. With electronic ignition if converted to Pertronics, must be silicone. If yours is a Z it no doubt has a Mag. If a ZA a Distributor.
MMDEL

4160 · Jul 27, 2023

it has a distributor,points setup...il get some copper core leads sorted then...thanks

zau autolite spark plugs

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