View Full Version : Exhaust Gasket
Flash
10-03-2017, 05:28 PM
Does anybody have any experience replacing the exhaust gasket where the manifold connects to the front exhaust pipes? Its a 1986 2WD. See photos below.
6037
6038
Can you confirm if any of these are the right gasket? It looks to me like the first or second are the best fit.
https://www.carid.com/greddy/exhaust-manifold-gasket-mpn-99900043a.html?singleid=61633012&url=18549088
(https://www.carid.com/greddy/exhaust-manifold-gasket-mpn-99900043a.html?singleid=61633012&url=18549088)https://www.carid.com/remflex/y-pipe-flange-gasket-mpn-55-001.html?singleid=482105977&url=18549088
(https://www.carid.com/remflex/y-pipe-flange-gasket-mpn-55-001.html?singleid=482105977&url=18549088)https://www.carid.com/sce-gaskets/pro-copper-down-pipe-collector-gasket-mpn-9400.html?singleid=263735785&url=18549088
Thanks!
djshimon
10-05-2017, 08:42 PM
I think these are the ones for it:
https://parts.vancouvertoyota.com/p/Toyota__Van/GASKET---EXHAUST-PIPE---CENTER/63154462/9091706060.html
2 separate Toyota doughnut gaskets. I don't think the double one you linked will fit.
These are just the first ones I came across.
SoORYotas
10-10-2017, 10:07 AM
You also want to pick up the nuts required . . . a 'prevailing torque lock' type nut. The nuts are subjected to very high heat and are basically a one time use nut. Toyota had them the last time I needed them. Order a few extras for the next time you may need to change the gaskets.
terrence
10-18-2017, 03:03 PM
I am in the process of doing this (again) on my van. You are also going to need the intake manifold and EGR gasket as well since you will have to remove it to get to the exhaust manifold. You may need the 2 round gaskets that are between the manifold and the exhaust down pipe, they are cheap and might as well do it while it's all apart.
EGR gasket: http://www.rockauto.com/en/moreinfo.php?pk=931949&cc=1279751&jsn=370
Exhaust Manifold to Exhaust Pipe gasket: http://www.rockauto.com/en/moreinfo.php?pk=2655458&cc=1279751&jsn=377
Intake and Exhaust Manifold gasket: http://www.rockauto.com/en/moreinfo.php?pk=2649210&cc=1279751&jsn=475
Janky
11-15-2017, 07:47 PM
I bought some simple exhaust gasket sheets from auto store. Traced the pipe and cut. Its hard to cut this material. Don't use anything that will create heat cause it will heat up the middle layer of metal that's in the gasket and make it improbable. Use chisels hammers etc cold equipment to recreate the gasket. Bolt it upand go.
Or order the actual part. Ha ha.
They call me janky for a reason.
Keep on vanning
Janky
11-15-2017, 08:13 PM
Also did this to throttle body etc! I worked on vintage motorcycles, scooters, mopeds forever!! Learned that if you can't buy a part from 1960s you can recreate them. Look into the thickness of gaskets and find the closest thing and cut away.
The thickness and proper material is of most importance. Grease, oil, gas, heat, water, sharks!! All Have different properties. Do your research and find the one that's suitable for the void. Make sure they can handle the chemicals and create.
Any who don't do it and buy the actual part FIRST! PLEASE!!
Keep on vanning
Hey y'all is the supposed to be a crush washer or gasket in this extra exhaust port?
6432
I wish I never took it off. :doh:
terrence
12-28-2017, 07:48 PM
There's a metal gasket that goes there.
https://www.rockauto.com/en/catalog/toyota,1987,van,2.2l+l4,1279784,exhaust+&+emission,oxygen+(o2)+sensor+gasket,10770
A Tomizuka
09-12-2020, 07:50 PM
deleted
Powered by vBulletin® Version 4.2.5 Copyright © 2025 vBulletin Solutions Inc. All rights reserved.