RIGHT NOW I HAVE 99 5.4 XLT,AND AFTER FINDING THIS WEBSITE I REALIZED I ONLY HAVE 1" radiator. i don't care because i have ordered new 2001 4*4 loaded. and when it arrives if it has small radiator, where do i find where it says that i suppose to have larger one??? in the manual in glove box?? this time before i drive off lot, i am going to go over this thing with a magnifying glass. if there is pebble in tire tread, i will have them remove it!!! ha ha

 

Check out these current threads on this topic:

https://www.f150online.com/f150board...ML/003646.html

https://www.f150online.com/f150board...ML/004139.html

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2001 F150 XLT Supercab 4x2 4.6L Auto 3.55LS Tow Package 2.2" 2 row radiator.

 

My 2000 5.4 has never overheated or even gotten to the upper range of the temperature guage with that wimpy 1.02" radiator but if I paid for the larger radiator, that is the one I want. Not to mention the cooling effect that the larger radiator will have on the transmission. These South Florida summers can be pretty HOT !!!!

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2000 F150 Lariat Supercab Oxford White on top and parchment below, 157"WB, 5.4, 4R70W, 3.55 LS,SRW, Class 3


Mobil 1 5w30 oil with Motorcraft FL-820s
K&N Filtercharger
Penda Bedliner
Solo Radar Detector