100% aluminum 3 row dual pass radiator for LS conversion setups. Comes with universal threaded hose openings. We feature 3 hose connection sizes that you can purchase with this item to create the perfect LS swap radiator. See related parts for required hose connection adapters (sold separately). 222420, 222421, 222422<br><br>1 1/4 hose connection (<a href="http://www.radiatorexpress.com/product.asp?part_id=222420" target="_blank">SKU 222420</a>) <br><br>1 1/2 hose connection (<a href="http://www.radiatorexpress.com/product.asp?part_id=222421" target="_blank">SKU 222421</a>) <br><br>1 3/4 hose connection (<a href="http://www.radiatorexpress.com/product.asp?part_id=222422" target="_blank">SKU 222422</a>) <br><br>These adapters thread right into the radiator for use. No welding require for use of this product. <br><br>Core Dimensions: 18 x 24 1/2<br>Overall Dimensions: 19 1/4 x 29 3/4<br>Hose Locations: In- Pass / Out - Pass <br>Core Thickness: 2-1/2 B Core<br>Tanks: 2-3/4 Rows: 3<br>Tank Construction: Aluminum<br>Core Construction: Aluminum<br>Hose Fittings: In/Out -16ORB(Female)<br>TOC: NA <br>EOC: NA <br>Mount: Saddle Mount<br><br>For extreme cooling checkout either core mounting 2 x 12 inch paddle puller fans (<a href="http://www.radiatorexpress.com/product.asp?part_id=222294" target="_blank">SKU 222294</a>)<br>Or use our related shroud for a 16 inch fan and fit one of our stock or upgraded CFM fans (<a href="https://www.radiatorexpress.com/product.asp?part_id=221551" target="_blank">SKU 221551</a>)<br><br><font class="HiliteFONT">Suggested Add-Ons:</font><br>Radiator Cap (<a href="http://www.radiatorexpress.com/product.asp?part_id=221633" target="_blank">SKU 221633</a>) <br>Thermostat Relay Kit (<a href="http://www.radiatorexpress.com/product.asp?part_id=221453" target="_blank">SKU 221453</a>) <br>Overflow Tank (<a href="http://www.radiatorexpress.com/category.asp?cat_id=R023" target="_blank">See Category</a>)<br><br>