What was the last year jeep had the 4.2L?
 

What year did Chrysler replace the 4.2L with the 4.0L?

What year did the 4.0L become HO?

Thanks,

bill

Re: What was the last year jeep had the 4.2L?
 

I believe the 4.2 died out in 91. :-(

I also think the 4.0 HO came in that year too.

Cherokees had the basic 4.0 until then when Chrysler changed the
computer management system and the heads and/or the exhaust.

My books all say 91/92 is the big change year.

Mike
86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
88 Cherokee 235 BFG AT's

William Oliveri wrote:
>
> What year did Chrysler replace the 4.2L with the 4.0L?
>
> What year did the 4.0L become HO?
>
> Thanks,
>
> bill

Re: What was the last year jeep had the 4.2L?
 

I believe the 4.2 died out in 91. :-(

I also think the 4.0 HO came in that year too.

Cherokees had the basic 4.0 until then when Chrysler changed the
computer management system and the heads and/or the exhaust.

My books all say 91/92 is the big change year.

Mike
86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
88 Cherokee 235 BFG AT's

William Oliveri wrote:
>
> What year did Chrysler replace the 4.2L with the 4.0L?
>
> What year did the 4.0L become HO?
>
> Thanks,
>
> bill

Re: What was the last year jeep had the 4.2L?
 

I believe the 4.2 died out in 91. :-(

I also think the 4.0 HO came in that year too.

Cherokees had the basic 4.0 until then when Chrysler changed the
computer management system and the heads and/or the exhaust.

My books all say 91/92 is the big change year.

Mike
86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
88 Cherokee 235 BFG AT's

William Oliveri wrote:
>
> What year did Chrysler replace the 4.2L with the 4.0L?
>
> What year did the 4.0L become HO?
>
> Thanks,
>
> bill

Re: What was the last year jeep had the 4.2L?
 

Same year, 1991.

William Oliveri wrote:

> What year did Chrysler replace the 4.2L with the 4.0L?
>
> What year did the 4.0L become HO?
>
> Thanks,
>
> bill
>
>

--
__________________________________________________ _________
tw
03 TJ Rubicon
01 XJ Sport

There is a very fine line between "hobby" and "mental illness."
-- Dave Barry

http://www.7slotgrille.com/jeepers/t...ron/index.html
(Please remove the OBVIOUS to reply by email)
__________________________________________________ _________

Re: What was the last year jeep had the 4.2L?
 

Same year, 1991.

William Oliveri wrote:

> What year did Chrysler replace the 4.2L with the 4.0L?
>
> What year did the 4.0L become HO?
>
> Thanks,
>
> bill
>
>

--
__________________________________________________ _________
tw
03 TJ Rubicon
01 XJ Sport

There is a very fine line between "hobby" and "mental illness."
-- Dave Barry

http://www.7slotgrille.com/jeepers/t...ron/index.html
(Please remove the OBVIOUS to reply by email)
__________________________________________________ _________

Re: What was the last year jeep had the 4.2L?
 

Same year, 1991.

William Oliveri wrote:

> What year did Chrysler replace the 4.2L with the 4.0L?
>
> What year did the 4.0L become HO?
>
> Thanks,
>
> bill
>
>

--
__________________________________________________ _________
tw
03 TJ Rubicon
01 XJ Sport

There is a very fine line between "hobby" and "mental illness."
-- Dave Barry

http://www.7slotgrille.com/jeepers/t...ron/index.html
(Please remove the OBVIOUS to reply by email)
__________________________________________________ _________

Re: What was the last year jeep had the 4.2L?
 

"William Oliveri" <wuji@bigvalley.net> wrote in message
news:blndhq$e7ror$1@ID-193866.news.uni-berlin.de...
: What year did Chrysler replace the 4.2L with the 4.0L?
:
: What year did the 4.0L become HO?
:
: Thanks,
:
: bill
:


I think the Cherokee / Comanche was the first to go to the 4.0 in 1987 to
replace the V6 and then 4.0 HO came out in 1991.
The Cherokee had various configurations over the years but never the 4.2:
L4 2.5
L4 2.1(Diesel)
2.8 V6
L6 4.0

The Wrangler had the 4.2 until 1990 and the 4.0 ever since.

-Brian

Re: What was the last year jeep had the 4.2L?
 

"William Oliveri" <wuji@bigvalley.net> wrote in message
news:blndhq$e7ror$1@ID-193866.news.uni-berlin.de...
: What year did Chrysler replace the 4.2L with the 4.0L?
:
: What year did the 4.0L become HO?
:
: Thanks,
:
: bill
:


I think the Cherokee / Comanche was the first to go to the 4.0 in 1987 to
replace the V6 and then 4.0 HO came out in 1991.
The Cherokee had various configurations over the years but never the 4.2:
L4 2.5
L4 2.1(Diesel)
2.8 V6
L6 4.0

The Wrangler had the 4.2 until 1990 and the 4.0 ever since.

-Brian

Re: What was the last year jeep had the 4.2L?
 

"William Oliveri" <wuji@bigvalley.net> wrote in message
news:blndhq$e7ror$1@ID-193866.news.uni-berlin.de...
: What year did Chrysler replace the 4.2L with the 4.0L?
:
: What year did the 4.0L become HO?
:
: Thanks,
:
: bill
:


I think the Cherokee / Comanche was the first to go to the 4.0 in 1987 to
replace the V6 and then 4.0 HO came out in 1991.
The Cherokee had various configurations over the years but never the 4.2:
L4 2.5
L4 2.1(Diesel)
2.8 V6
L6 4.0

The Wrangler had the 4.2 until 1990 and the 4.0 ever since.

-Brian