Cylinder head bolt 1990 4.0??
#1
Seasoned Member
Thread Starter
Join Date: Oct 2013
Location: Los Angeles Ca.
Posts: 361
Likes: 0
Received 0 Likes
on
0 Posts
Model: Cherokee
Hey everyone getting ready to replace my "head" on my 1990 4.0.. Questions on the bolts for the head- ARP. Needs specifics for size and wants to know if there all the same size. 1/2" or 7/16 ? Are they all the same size?
There's a set on Amazon Magnum cylinder head bolt set – 14 piece part number HB 33004 just wondering if these will be OK?
I don't want to cheap out but I just want to know if these will be OK guess they're from Taiwan??
Also does anyone know the size bolts for the thermostat housing ?1990 4.0 tc. 242 or a link would be helpful. Thanks again for all information very greatful !!
There's a set on Amazon Magnum cylinder head bolt set – 14 piece part number HB 33004 just wondering if these will be OK?
I don't want to cheap out but I just want to know if these will be OK guess they're from Taiwan??
Also does anyone know the size bolts for the thermostat housing ?1990 4.0 tc. 242 or a link would be helpful. Thanks again for all information very greatful !!
Last edited by 7ate9; 02-25-2016 at 09:49 PM.
#2
CF Veteran
Join Date: Apr 2012
Location: Wisconsin
Posts: 5,302
Likes: 0
Received 19 Likes
on
16 Posts
Model: Cherokee
Those appear to be the correct bolts. Note they use a different socket than the OEM's.
Taiwan is fine, skip the Chinese head bolts. (avoid Chinese fasteners of any sort)
Thermostat housing bolts are SAE 5/16-18 x .970" You'll probably have to purchase a 1" and either grind it down or stack a few washers.
Taiwan is fine, skip the Chinese head bolts. (avoid Chinese fasteners of any sort)
Thermostat housing bolts are SAE 5/16-18 x .970" You'll probably have to purchase a 1" and either grind it down or stack a few washers.
#5
Seasoned Member
Thread Starter
Join Date: Oct 2013
Location: Los Angeles Ca.
Posts: 361
Likes: 0
Received 0 Likes
on
0 Posts
Model: Cherokee
Got it, yea already ordered the set just wanted to be sure and get someone else's opinion thanks.
Hey would you or someone happen to have the link/ for a head cylinder replacement??? 1990 4.0 tc 242 i6 xj Head casting number 2686
Have a reman on the way and have most of what I need for this job besides another case of oil-
And antifreeze, to fill back up for that 4 hr ride once it's done, across the Desert.
Thanks to everyone for any and all help!
Hey would you or someone happen to have the link/ for a head cylinder replacement??? 1990 4.0 tc 242 i6 xj Head casting number 2686
Have a reman on the way and have most of what I need for this job besides another case of oil-
And antifreeze, to fill back up for that 4 hr ride once it's done, across the Desert.
Thanks to everyone for any and all help!
Thread
Thread Starter
Forum
Replies
Last Post
jay Cummings
Stock Grand Cherokee Tech. All ZJ/WJ/WK Non-modified/stock questions go here!
12
08-01-2018 01:18 PM
Kycheokee
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
3
02-09-2016 04:08 PM
CherokeeKing87
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
3
02-07-2016 02:03 PM
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)