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Prothane Transmission Mount (79-95 V8, 96-98 V6)

AmericanMuscle no longer carries the Prothane Transmission Mount (79-95 V8, 96-98 V6). Please check out Mustang Transmission Parts for an updated selection.
Market Price $43.99 You Save 14% ($6.00)

$37.99 (each)

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  • Item 47406
  • MPN# 6-1604-BL

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AmericanMuscle no longer carries the Prothane Transmission Mount (79-95 V8, 96-98 V6). Please check out Mustang Transmission Parts for an updated selection.

Features & Details

  • Reduces Drive Line Vibration and Movement
  • Steel and Polyurethane Construction
  • Perfect for Strip or Street Applications
  • Fits 1979-1995 GT Automatic, 1979-1995 GT Manual and 1996-1998 V6 Manual
Reduce Vibration. The OEM factory transmission mount uses a rubber bushing that deteriorates over time causing excessive engine and drive line vibration, but Prothane Transmission Mounts use a polyurethane bushing to effectively reduce vibration, and will last years longer than stock rubber.

Quality Construction. Crafted from polyurethane and steel this Mustang Transmission Mount is much more durable than than the stock rubber mount to provide years of trouble free driving.

Application. This Prothane Transmission Mount is designed for use on 1979-1995 GT automatic, 1979-1995 GT manual and 1996-1998 V6 manual. Does not fit 1996-1998 GT or Cobra with manual transmission.

Fitment: 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 Details

What's in the Box
Hardware included:
  • (1) Transmission Mount
  • (2) Hex Bolts
  • (2) Lock Washers
  • (2) Flat Washers
Installation Info
Will it fit my Mustang?
  • Foxbody - 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93
  • V6 - 96, 97, 98
  • GT - 94, 95

Does not fit 1996-1998 GT or Cobra with manual transmission

Most Helpful Reviews

3/5
Poor fit

The mounting ears needed some clearancing to allow the bolts to align with the transmisison mounting holes. The two mounting surfaces were not parallel (transmission surface vs crossmember surface). Still ...

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Helpful (1)

3/5
Vibrations

Yeah it does work as far as stiffening aspect on things I can tell a difference from mashing it and around corners. But I don't Know if this thing changed my drive line angle or this is just something ...

Read More
Helpful (4)

Overall Rating 4.2 out of 5 stars
Read All 19 Reviews

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Customer Reviews (19) Write a Review

Overall Rating 4.2

out of 5 stars




  • 3/5

    January 08, 2014

    Poor fit

    The mounting ears needed some clearancing to allow the bolts to align with the transmisison mounting holes. The two mounting surfaces were not parallel (transmission surface vs crossmember surface). Still works as advertised after some "adjustments"..

    MustangRacer

    Year: 1986 Submodel: GT Va

    Helpful (1) (0)

  • 3/5

    January 08, 2012

    Vibrations

    Yeah it does work as far as stiffening aspect on things I can tell a difference from mashing it and around corners. But I don't Know if this thing changed my drive line angle or this is just something that happens with poly mounts. I have a vibration from 2000 to like 3500 mainly in 1st gear to third gear . Its annoying! Its also rougher at idle to. I don't like it Prob just getting a new OEM rubber one. Fitment was fine no issues there,

    88Fox

    Year: 1998 Submodel: V6 Chesapeake MD

    Helpful (4) (0)

  • 2/5

    October 18, 2011

    Too noisy

    The mount bolt holes needed to be reamed out a little and it transferred a lot of vibration since its a sold piece in comparison to the oem mount. But there was little to no movement in the transmission. If your looking to put this in your daily driver I would not recommend it but would be perfect for the strip

    eddie98

    Year: 1998 Submodel: Cobra spring grove, il

    Helpful (2) (0)

  • 5/5

    March 19, 2016

    Pro thane tranny mount

    Item fit great easy to install. Tranny now very stiff will not move around like the stock mount did. Very happy with this product would recommend to everyone

    Gj

    Year: 1987 Submodel: GT

    Helpful (1) (0)

  • 5/5

    May 14, 2015

    GREAT

    Perfect fit, really easy to install. My original mount was broken and wanted to give the car a little extra since I had just put prothane motor mounts in. Can definitely feel the stability in the drive train. Recommend to everyone.

    Brad

    Year: 1986 Submodel: GT Tennessee

    Helpful (1) (0)

  • 5/5

    April 11, 2014

    Much more solid than the stock mount

    My stock mount was starting to deteriorate. This Poly mount is much stiffer and eliminated my driveline vibrations.

    Cobra99Dave

    Year: 1989 Submodel: Cobra

    Helpful (1) (0)

  • 2/5

    March 24, 2014

    So so product.

    I thought this would smooth out my transmission vibration, turns out it only made it worse! I think it threw my driveline angle off as well, so I now get an awful vibration from 50 mph up. Very frustrating! Also had to bore the holes to fit. Disappointing that a factory can't make a product fit out of the box.

    w3rrd

    Year: 1995 Submodel: GT brookings, sd

    Helpful (1) (0)

  • 5/5

    February 24, 2012

    Great product

    Took only about twenty minutes to but in and fit just perfect. The ride quality is ten times better and a lot less sound On highway. I would reccomend this to anyone with a mustang.

    Mitchellldavis

    Year: 1991 Submodel: GT New Albany, IN

    Helpful (1) (0)

  • 5/5

    December 16, 2013

    AWESOME!

    Wow! Tranny mount went great with my subframe connector,upper and lower control arms,bilstein hd shocks,rear axle bushings,3.55 gears and ford racing aluminum driveshaft. With all the torque and power in my 347 stroker the tranny mount kept it from bucking when shifting gears. A lot smoother and get the power to the wheels quickly with all the other mods,trust me!

    cadbronx

    Year: 1993 Submodel: GT Las Vegas, NV, USA

    Helpful (1) (1)

  • 5/5

    December 06, 2015

    one stop trans mount

    this mount is one of the best i have ever used i have on three mustangs now won't use anything else

    horseowner4

    Year: 1989 Submodel: Other milwaukee wi

    Helpful (0) (1)

  • 5/5

    April 25, 2014

    Very Sturdy Mount

    Bolted right up to my T-5. Very sturdy replacement for the rotted out factory mount. Highly recommended.

    Cobra99Dave

    Year: 1989 Submodel: Other Folsom, PA, USA

    Helpful (0) (1)

  • 5/5

    October 20, 2011

    95 GT Conv.

    I recomend this product. It's easy to install, fit great!

    wisar09

    Year: 1995 Submodel: GT Vallejo, CA

    Helpful (0) (1)

  • 4/5

    September 20, 2013

    Pretty good

    My only complaint is that it didn't bolt right in. I had to bore out the holes a little. The ride is a lot smoother and takes away the slop when hotrodding.

    Kurtis22

    Year: 1990 Submodel: GT Virginia Beach, VA, USA

    Helpful (0) (0)

  • 5/5

    November 29, 2012

    Exactly what the doctor ordered

    I bought this to replace my broken transmission mount and all i can say is "WOW what a difference!"

    Elanor96

    Year: 1996 Submodel: GT Altamonte Springs, FL, USA

    Helpful (0) (0)

  • 4/5

    November 15, 2012

    Better then stock

    This it way better then the stock mount And looks better to really does its job Only problem was the holes didn't aline With my tranny so I had to mess with it to fit Other then that thumbs up

    SwangEm

    Year: 1988 Submodel: Other Palo Alto, CA, USA

    Helpful (0) (0)

  • 5/5

    February 27, 2012

    Trans mount

    rides awesome, no vibrations, definitely takes the slack out of the drivetrain.

    Zasada

    Year: 1989 Submodel: Other Delaware

    Helpful (0) (0)

  • 5/5

    January 27, 2012

    Excellent product!!!

    I ordered the prothane transmission mount for my 97 Mustang GT to see if I could rectify a drive shaft rub issue in the tunnel. I was impressed with the quality and accuracy of the mounts workmanship. It installed easily and everything lined up well. The drive shaft rub was improved and completely remedied with the addition of new prothane motor mounts. I auto cross my mustang as well as occasional use at the drag strip and these mounts have improved the feel of the vehicle considerably.

    jeepracer79

    Year: 1997 Submodel: GT Phoenix, AZ

    Helpful (0) (0)

  • 5/5

    December 08, 2011

    PROTHANE TRANS. MOUNT

    I installed the PROTHANE TRANS. MOUNT on my 97 mustang COBRA in about 30 min. & the trans. & shifts seem a lot more solid. Have not noticed any vibration. I like it !!

    Robert946

    Year: 1997 Submodel: Cobra Houston, TX.

    Helpful (0) (0)

  • 1/5

    December 08, 2011

    BAD VIBRATION

    I put this on and only drove a few miles. Right when the car reach the powerband, it shook so bad. I took this mount out and put the stock one back in, smooth as silk.

    JHUNTERN

    Year: 1997 Submodel: Cobra MINNESOTA

    Helpful (0) (0)

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