would this fit on 2001 grand marquis directly w/o modification ?
1357360
Yes it will fit your 2001 Grand Marquis. The manifold comes with adapters for several different applications. It also has integral gaskets for a good seal. Nice intake, very easy to install.
272559
It seems like the exhaust can be modified but Google the Manuel to make sure. Mine was a standard exhaust up install.
1150239
Fred, I am sorry we are not familiar with the unit, but it is unlikely if would be a direct fit, possibly if modified... sorry. Dan CSH
308652
i need to amend my answer. 742-251 fit the right REAR regulator and the LEFT front of my 1988 Grand Marquis Colony Park wagon. Right front and LEFT rear are 742-250.
2109823
Yes, I used it on my '99 Mercury Grand Marquis with the 4.6l v8. It isn't a "perfect" fit, but it worked like a champ (after failing with a half-dozen other attempted solutions). It worked great for removal and I had no problem torquing to the appropriate spec on installation either. The only concern I might have is if some numbskull used an impact wrench to put yours on the last time, it might require considerably more torque than spec. I don't know how well the nylon would hold up under significantly larger torque. Mine was just as expected, at OEM specs. If you are removing the OEM balancer and everything is in reasonable condition then this should do the job neatly. Yes, I used it on my '99 Mercury Grand Marquis with the 4.6l v8. It isn't a "perfect" fit, but it worked like a champ (after failing with a half-dozen other attempted solutions). It worked great for removal and I had no problem torquing to the appropriate spec on installation either. The only concern I might have is if some numbskull used an impact wrench to put yours on the last time, it might require considerably more torque than spec. I don't know how well the nylon would hold up under significantly larger torque. Mine was just as expected, at OEM specs. If you are removing the... » Read More Yes, I used it on my '99 Mercury Grand Marquis with the 4.6l v8. It isn't a "perfect" fit, but it worked like a champ (after failing with a half-dozen other attempted solutions). It worked great for removal and I had no problem torquing to the appropriate spec on installation either. The only concern I might have is if some numbskull used an impact wrench to put yours on the last time, it might require considerably more torque than spec. I don't know how well the nylon would hold up under significantly larger torque. Mine was just as expected, at OEM specs. If you are removing the OEM balancer and everything is in reasonable condition then this should do the job neatly. « Show Less
1078888
Yes this intake will fit your 2004 Grand Marquis. This intake fits the PI heads and your engine is equipped with these style heads. Do not waste your money on the Dorman intake. The Ford Racing intakes are OEM quality.
1929999
The manifold itself bolted to my 1997 Grand Marquis without any issue. It is the lack of an appropriate Alternator bracket that required me to modify my existing alternator bracket to fit. I also had to modify the existing bracket that attaches between the manifold and the throttle body as well. It had to have new mounting holes drilled to reposition a vacuum switch (actuator?) that needed to be raised up to clear the Dorman manifold. You will also want to make some type of bushings to go around the bolts for aluminum thermostat housing and fit inside of the aluminum bolting flanges. I had to buy another one when the first one broke off the flanges due to nothing supporting and carrying the force to the surface of the manifold itself. And yes, I did use a appropriate torque for all the bolts. So, this kit is not a "bolt on ready" as it could be (at least not for my 1997 model).
1894269
I'm sure a local exhaust shop can make anything fit. As far as direct bolt on, no!
2054673
I installed it on my Grand Marquis 2004 GS last year and have had no problems. However, I would check with Ford about Customer Satisfaction Program 14N01 which came out in April, 2014 covering the defective LCM. Your unit may be covered.
1819274
Didn't work on 2001 grandam but I don't now about a bonneville 1998. There sight said it would work but when I looked it up on the site they give you for programming it said it wasn't compatible.
1470327
Yes it will. I have it on my 2001 TL. It was installed without any modification
518099
You wont hace to modify any part of your bike. But I have troubles cuz the plugs of the flush mounts were different from my bike's one. Check them before starting the installation process. And don't worry, I check this information, the r6 didn't change since 2008. Enjoy them, the work great.
647309
Yes, this kit WILL FIT your 1996 Mercury Grand Marquis. And if you're changing over from "Airbags /Air Springs " the instructions tell you how to disengage the Rear Suspension light. It gives a great ride. And the height is good too.
1412829
I installed mine on a 1999 Mercury Marquis with the 4.6 and it worked slicker than snot.
725878
I am thinking that it will NOT. I believe the fitment changes at 97 or 98. Try using Genosgarage.com for fitment and model numbers, then go back to Amazon, better prices and shipping options.
1496975
I highly doubt it will be a direct fit but if you can weld im sure you could modify it to fit on somehow
749494
You're going to need a dremel to trim the top some, and because you have a 2001, you're going to have to cut off the plastic mounting bracket for the stock stereo. It's really easy to do and takes no time at all.