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Transmission identification

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44K views 37 replies 14 participants last post by Digger84 Apr 26, 2022

Bignuke Discussion starter

996 posts · Joined 2009

#1 · Jan 4, 2010

I was wondering how I could figure out what transmission I have? I noticed my fluid is running low under the hood and I need to know what kind of fluid/transmission I have/need.

Any help will be appreciated!
Thanks
mike

Answers

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To identify your Jeep Wrangler TJ's transmission, provide the year, engine size (e.g., 2.5L or 4.0L), and whether it's manual or automatic. Here's a breakdown based on the thread: * **1991-1999 Wrangler TJ with a 4.0L and manual transmission:** Aisin AX-15 (uses GL-3 or GL-4 75W-90 gear lube, Redline MT-90 is recommended) * **2000-2004 Wrangler TJ with a 4.0L and manual transmission:** NV3550 * **Wrangler TJ with a 2.5L and manual transmission (until the 2.4L engine came out):** Aisin AX-5 (uses GL-3 or GL-4 75W-90 gear lube, Redline MT-90 is recommended) * **2005 Wrangler TJ with automatic transmission:** 42RLE

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Bignuke

· Registered

Joined Mar 26, 2009

996 Posts

Discussion starter · #3 · Jan 4, 2010

Dog duh lol sorry about that. Umm manual 4.0l 1998 wrangler sahara.

Bignuke

· Registered

Joined Mar 26, 2009

996 Posts

Discussion starter · #5 · Jan 4, 2010

Thank you

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