Moroso Racing Radiator Cap - 19-21 lbs. ARQTM Holder safely supports piston and

Holder safely supports piston and connecting rod assemblies during engine teardowns or assembly

Trigger recording on PL-1 and/or with optional remote push button

3/4 to 1-3/4 in OD

All Mounting Hardware included

2004-2008 Chevrolet W3500 Tiltmaster

Moroso Racing Radiator Cap - 19-21 lbs. ARQTM Holder safely supports piston andFits standard size radiator filler necks, including Moroso #MOR63420, MOR63465, MOR63466, MOR63467, MOR63470, MOR63485, MOR63486, MOR63480, MOR63730, MOR63740, and MOR63745 Higher pressure caps increase boiling point to improve heat transfer Stainless steel spring maintains accurate pressure setting over time and will not rust Includes solid brass spring retainer Moroso Performance Products is one of the worlds most respected suppliers of automotive