Cheap dual core radiator $87
Thread Starter
Supreme Member




Joined: Oct 2004
Posts: 4,528
Likes: 240
From: Henrietta NY
Car: 1984 Trans Am L69
Engine: Sniper EFI Powered 355
Transmission: WC T5 w/ Steel Support Plate
Axle/Gears: 3.42 10 Bolt Posi
Cheap dual core radiator $87
My spectra 951 radiator developed a leak so I ordered a new OSC 951 radiator for $87 from Rock Auto and to my surprise it was a 1/4" thicker and two core. No issues getting it in and seems to be cooling great. Thought I would share
Last edited by midias; Apr 22, 2025 at 08:19 PM.
Junior Member

Joined: Jun 2004
Posts: 24
Likes: 8
From: Buffalo, NY
Car: '82 Camaro Berlinetta
Engine: 305 Carb
Transmission: TH200
Re: Cheap dual core radiator $87
Interesting.... I just ordered the GPD 951C as it is called out as "2 Row Core"
When it comes in next week I will have to measure it.
When it comes in next week I will have to measure it.
Thread Starter
Supreme Member




Joined: Oct 2004
Posts: 4,528
Likes: 240
From: Henrietta NY
Car: 1984 Trans Am L69
Engine: Sniper EFI Powered 355
Transmission: WC T5 w/ Steel Support Plate
Axle/Gears: 3.42 10 Bolt Posi
Supreme Member




Joined: Sep 1999
Posts: 3,042
Likes: 822
From: Colorado USA
Car: '83 Firebird (T/A Clone)
Engine: 350 with L-69 components
Transmission: 700R-4, 2000 RPM stall converter
Axle/Gears: 10-bolt/3.73 ..
Re: Cheap dual core radiator $87
It says 2 row "equivalent". That's not the same as actually having 2 rows, but if it's cooling well, that's all that really matters...
Last edited by T.L.; Aug 17, 2024 at 10:35 PM.
Thread Starter
Supreme Member




Joined: Oct 2004
Posts: 4,528
Likes: 240
From: Henrietta NY
Car: 1984 Trans Am L69
Engine: Sniper EFI Powered 355
Transmission: WC T5 w/ Steel Support Plate
Axle/Gears: 3.42 10 Bolt Posi
Trending Topics
Supreme Member




Joined: Sep 1999
Posts: 3,042
Likes: 822
From: Colorado USA
Car: '83 Firebird (T/A Clone)
Engine: 350 with L-69 components
Transmission: 700R-4, 2000 RPM stall converter
Axle/Gears: 10-bolt/3.73 ..
Re: Cheap dual core radiator $87
I got a new radiator for my Toyota 4Runner from Rock Auto last year and am quite pleased with it...
Thread Starter
Supreme Member




Joined: Oct 2004
Posts: 4,528
Likes: 240
From: Henrietta NY
Car: 1984 Trans Am L69
Engine: Sniper EFI Powered 355
Transmission: WC T5 w/ Steel Support Plate
Axle/Gears: 3.42 10 Bolt Posi
Junior Member
Joined: Jun 2024
Posts: 43
Likes: 16
From: Oregon
Car: 1992 RS Camaro
Engine: 305 TBI
Transmission: 700R4
Axle/Gears: 2.73
Junior Member
Joined: Jun 2024
Posts: 43
Likes: 16
From: Oregon
Car: 1992 RS Camaro
Engine: 305 TBI
Transmission: 700R4
Axle/Gears: 2.73
Re: Cheap dual core radiator $87
Man.
Rock Auto had this one fast tracked to us.
Ordered on Monday and have it in hand Wednesday.

It looks like two 5/8" flat tubes side by side in there.
I can snag my finger nail on the center section of the tubes.
If you squint and turn your monitor too 43 degrees you can imagine that you are seeing a seem that I describe above...

I spy the trans cooler section in there.

Hopefully this will help keep the temperatures in check.
After the system is cleaned with the proper coolant system flush.
Rock Auto had this one fast tracked to us.
Ordered on Monday and have it in hand Wednesday.
It looks like two 5/8" flat tubes side by side in there.
I can snag my finger nail on the center section of the tubes.
If you squint and turn your monitor too 43 degrees you can imagine that you are seeing a seem that I describe above...
I spy the trans cooler section in there.
Hopefully this will help keep the temperatures in check.
After the system is cleaned with the proper coolant system flush.
Thread Starter
Supreme Member




Joined: Oct 2004
Posts: 4,528
Likes: 240
From: Henrietta NY
Car: 1984 Trans Am L69
Engine: Sniper EFI Powered 355
Transmission: WC T5 w/ Steel Support Plate
Axle/Gears: 3.42 10 Bolt Posi
Re: Cheap dual core radiator $87
Awesome thanks for taking a pic. $87 for a two core is a great deal
Thread
Thread Starter
Forum
Replies
Last Post




