DieselTalk

DieselEngineTrader's FREE Diesel Engine Forums

new topic search Categories login View Caterpillar Engines

CATEGORY LISTINGS > CATERPILLAR > 3126 radiator [ REFRESH ]
Thread Title:

3126 radiator


Created On Tuesday January 29, 2013 19:17 Diesel Talk
Diesel Talk Forum

jcross
Diesel Talk Forum
Posts: 6
Joined: Aug 2011

Note Tuesday January 29, 2013 19:17 View thread in raw text format
Diesel Talk
I have a 3126 with a 1wm serial number and its in a Freightliner FL 70. To me the truck runs hot whether pulling a trailer or just goin down the road empty and its getting worse....I'm thinking of putting a bigger radiator in (for example if it's currently a 3 row then maybe a 4 row) or a better quality one. My guess the one that is currently in is the oringinal, its a Behr and plastic I believe. Suggestions?
Diesel Talk Forum
Reply Diesel Talk Forum Quote Diesel Talk Top Diesel Talk Forum Bottom Diesel Talk
Diesel Talk Forum
Diesel Talk Forum

TDcrash63
Diesel Talk Forum
Posts: 163
Joined: Sep 2007

Note Wednesday January 30, 2013 19:39 View thread in raw text format
Diesel Talk
Used to T/S alot of overheats on the dyno and one thing I noticed that most all shared. If it is hot and you pull over or coast to remove the load, fan on and the engine temp comes down fairly quickly. it indiacates a loss of cooling capacity, a partially plugged radiator internally or externally from road debrie, bugs ect, genraly indiacating a loss of cooling capacity. If you pull over or take away the load and the temp takes forever to come down even if you raise the rpms and fan on of coarse. Usually indiacates a lack of coolant flow, thermostats, water pump or drive belt for waterpump, complete blockage of coolant or a loss of flow ect, This does not work if you have a blown head gasket, fan not working ect.
Diesel Talk Forum
Reply Diesel Talk Forum Quote Diesel Talk Top Diesel Talk Forum Bottom Diesel Talk
Diesel Talk Forum
Diesel Talk Forum

jcross
Diesel Talk Forum
Posts: 6
Joined: Aug 2011

Note Thursday January 31, 2013 07:25 View thread in raw text format
Diesel Talk
TD...thanks. I put a new water pump, thermostat, ELC (coolant), keep the radiator fairly clean.....my thoughts have always been that it needs a bigger radiator. The head gasket was changed about two years ago. The truck runs good.....just can't stand watching that heat gauge move around so much.
Diesel Talk Forum
Reply Diesel Talk Forum Quote Diesel Talk Top Diesel Talk Forum Bottom Diesel Talk
Diesel Talk Forum
CATEGORY LISTINGS > CATERPILLAR [ REFRESH ]
Adelman's Truck Parts Corp.
Adelman's Truck Parts Corp.
Young & Sons Inc.
Diesel Sales
Big Bear Engine Company
Advertize on Diesel Engine Trader

Customer Testimonials

Newsletter

Subscribe to our mailing list to get all the latest DET news.as well as daily or weekly notifications of new engines, gensets and spare parts listings.

'We've had lots of response from our ads in DieselEngineTrader.com over the years and regularly sell engines from Coast to Coast in USA. Also sold an engine to Germany and several to Canada. We don't need to advertise anywhere else its a great website!'

Darrell Johnson, Johnson Engines, Harrisburg, Illinois, USA

'We were looking for a 6SDIT Isuzu diesel but quotes from regular suppliers were too high. Searched Diesel Engine Trader and found a match immediately. As a result, we listed our engines for sale and got our first responses within weeks.'

Dale Gregory, Ontrac Equipment Services Inc, Canada

'Listed a few engines to see the response and we're getting calls every other day!'

Richard Bemsee, Live Oak Diesel, Florida, USA

Copyright Diesel Engine Trader 2015