Omega Owners Forum

Omega Help Area => Omega General Help => Topic started by: Figureman52 on 16 June 2023, 20:17:55

Title: Replacement Radiator
Post by: Figureman52 on 16 June 2023, 20:17:55
Hi, can anyone advise a good place to buy a replacement radiator for my 2.6 please.
Title: Re: Replacement Radiator
Post by: Doctor Gollum on 16 June 2023, 20:48:44
https://www.ebay.co.uk/sch/i.html?_nkw=vauxhall+omega+radiator#item54cff73183%3Ag%3ANM4AAOSwRA1kaJpk&amdata=enc%3AAQAIAAAA8Or%2FIupu5R2I6Sbj5xZQr4vl3unkjpoxcX3JmX8Jm079eQMMNxrOV5yaaYP5j3H6XpmSiPPh3msenSi8WZseZKToD8pmE27xcLsiLwLAl5%2FLhLF5PEnJ6uK7TkwfG2qgEACErSlCQTIOkmqXHyebJo02Lj2Orj2V1dQv9MtUVBgnyK6DEMWE6JiqWdXixAs9k9Sxo3U%2FDIvt0%2F7Y7rk4oFSKBoMm902ebviK4RDTg8hh2ax5PuvfXdXn3yWKwW9gSw0tobXB9ZG5sna0lz%2B6Z9seukbHdcoOeo4O4CSJvQgnsy9tsGSuLQ2FNyeceKwYmg%3D%3D%7Ctkp%3ABk9SR9ad6tuYYg&LH_ItemCondition=3]
Title: Re: Replacement Radiator
Post by: VXL V6 on 16 June 2023, 21:29:59
If yours is an Auto be careful which one you buy - 2.6 and 3.2 ATF Oil cooler bolts to mount points on the coolant radiator, earlier 2.5 / 3.0 radiators often don't have those mounts as the ATF cooler is integral (on the side) of the radiator.

Title: Re: Replacement Radiator
Post by: Doctor Gollum on 16 June 2023, 22:35:04
Most all aftermarket ones have the integrated cooler ports.

Put another way, replaced six or seven over the years and all had the integrated cooler ;)
Title: Re: Replacement Radiator
Post by: VXL V6 on 16 June 2023, 22:46:51
Most all aftermarket ones have the integrated cooler ports.

Put another way, replaced six or seven over the years and all had the integrated cooler ;)

I've only replaced three.

Wrong way round though...

The current one will have an external ATF cooler mounted to it. To change to the integrated ATF cooler requires modification to the existing pipework, simpler to just buy a radiator with the mount points for the existing ATF cooler.

Of course this may all be academic if it's a manual  ;D
Title: Re: Replacement Radiator
Post by: grifter on 16 June 2023, 22:52:34
I just left the plugs in my replacement radiator and put the external cooler back in place, granted the fan shroud doesn't clip back over the top of the radiator quite as well as would like so had to jam a bit of wood in it to give it something to clamp onto.
Title: Re: Replacement Radiator
Post by: Doctor Gollum on 16 June 2023, 22:58:58
I just left the plugs in my replacement radiator and put the external cooler back in place, granted the fan shroud doesn't clip back over the top of the radiator quite as well as would like so had to jam a bit of wood in it to give it something to clamp onto.
That's a sign of a poor installation of a poor part.
Title: Re: Replacement Radiator
Post by: Figureman52 on 17 June 2023, 07:18:00
Mine is an auto.
Title: Re: Replacement Radiator
Post by: TheBoy on 17 June 2023, 09:45:15
Mine is an auto.
So ensure it has the extra cooling mounts, as described by VXL V6, to save a lot of friggin' around - assuming yours still has the external cooler (small radiator mounted between the A/C condensor and main rad...
Title: Re: Replacement Radiator
Post by: Doctor Gollum on 17 June 2023, 10:21:38
You have to transfer the hardware from the old radiator to the new one, but everything else is pretty straightforward.  :y
Title: Re: Replacement Radiator
Post by: biggriffin on 17 June 2023, 13:58:18
If you can aquire the cooling hoses from a 2.5/3.0,, you can use the integrated cooler,and car will run a bit cooler
Title: Re: Replacement Radiator
Post by: grifter on 18 June 2023, 17:04:24
I just left the plugs in my replacement radiator and put the external cooler back in place, granted the fan shroud doesn't clip back over the top of the radiator quite as well as would like so had to jam a bit of wood in it to give it something to clamp onto.
That's a sign of a poor installation of a poor part.

Think it was the top of the condensor not quite the same as the original so the fan didn't quite clip on snugly over the lip. replaced that same time as rad was out.