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Cooling System Bypass Elbows for SII 3800 Engines


BNaylor
08-02-2008, 08:30 AM
When replacing the tensioner assembly or removing it to do a lower intake manifold (LIM) gasket job the two coolant elbows most likely will not remove intact so replacement will be necessary. Pics show broken elbows and new GM/Delco replacement elbows along with the latest GM part numbers.

http://i5.photobucket.com/albums/y186/lizzywiz/DSC02604.jpg


http://i5.photobucket.com/albums/y186/lizzywiz/DSC02589.jpg
GM/Delco Bypass Elbows

Top of pic - Elbow to lower intake manifold (LIM) - GM Part # 24503423
Bottom of pic - Elbow to water pump - GM Part # 12565082

tblake
10-16-2012, 09:19 PM
New updated Dorman steel coolant elbows,

Dorman Part# 47065HP

http://www.dormanproducts.com/p-52351-47065hp.aspx

http://www.dormanproducts.com/images/Product/icon/47065HP-007.JPG

FISH96
10-25-2012, 08:14 PM
aluminum not steel i believe

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