'96 1500 SLT 5.2L 318 Magnum - Alternator Amp Size

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Jan 27, 2018 | 06:59 PM

DavidPR

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'96 1500 SLT 5.2L 318 Magnum - Alternator Amp Size

I have a 1996 1500 SLT 5.2L 318 Magnum. I took off a 90 amp alternator. I like going back with what was on it, but my son brought home a 120 amp. Could this larger amp output cause problems?
Thanks
David

Jan 27, 2018 | 07:26 PM

HeyYou

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From: Clayton MI

Nope, Dodge offered a fair few options there, think the biggest was a 160 amp...... Go ahead an install it, should be fine.

Jan 27, 2018 | 07:52 PM

Moparite

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Look at what your alternator fuse is in the distribution box. I would imagine it has a smaller amp rating than what the new one needs.

Jan 27, 2018 | 08:04 PM

DavidPR

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On the top of the fuse box or distribution box it has "120 Amp Alternator".

Jan 27, 2018 | 09:14 PM

HeyYou

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From: Clayton MI

Wonder if it had been replaced with a lower output unit earlier in its life.

Jan 27, 2018 | 10:31 PM

2bit

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From: Wisconsin

Slap that baby in! If you have any inkling of the thermostat not working correctly this is a good time to get at it.

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