The Chrysler K-Car Club

hi,

my dodge 600 1985 conv, 2200 turbo needs an air charge temperature sensor.
I pulled out a -standard motor products ax18 and my local partsore (in holland, europe) advised me a smp ax7

could anyone tell me
which air temperature sensor is the original? (or best fit)
which range of resistance ( in ohms) is a logic/power module pre-programmed with.

thx in advanced

grtz mrtn

See this link below for some information regarding resistance.

http://minimopar.knizefamily.net/ecu/ch ... mp_se.html

Rockauto (online supplier) lists part number AX4 in the Standard brand as fitting 1985 Dodge 600 2.2l turbo
http://www.rockauto.com
then go thorough the pull down menus inputting the information about your car.

This ebay online listing (below) lists the AX7 for various 1985 Dodge but not the 600.
http://www.ebay.com/itm/AIR-CHARGE-TEMP ... 49&vxp=mtr

These ebay online listings (below) lists the AX4 for 1985 Dodge 600
http://www.ebay.com/itm/AX4-AIR-CHARGE- ... ec&vxp=mtr

http://www.ebay.com/itm/Standard-Igniti ... b5&vxp=mtr

This ebay lists does not list the AX18 for 1985 Dodge 600 but for later years cars
http://www.ebay.com/itm/SMP-STANDARD-AX ... 2f&vxp=mtr

I am not sure about interchangeability or whether the AX7 or AX18 can be used as a substitude. (Maybe different end connector? Maybe different electrical characteristics?) Maybe someone on the Turbo Mopar forum site could answer that question. http://www.turbo.mopar.com I think the AX4 may now be an obsolete part.

Also See link to standard oneline catalog which lists the AX4
http://www.standardbrand.com/Online%20C ... ntent.aspx

If you look at the AX4, AX7, and AX18 photos in the standard online catalog (the three sensors all look physically different with different end mating connectors)

k car wagon thx for support

i've checked all links, helpfull thx!

i've replaced the air charge temp sensor with a xa-7
it's not listed for a dodge 600 2.2T 85 but a daytona 2.2T which is (to me) same engine

engine runs smooth

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