Jagg Oil Coolers JAG-4500 Oil Cooler Adaptor w/By-Pass for Harley-Davidson Evolution Big Twin 84-99/Sportster 86-21 & Buell Models * Made from high temperature

* Made from high temperature stainless steel

* Bolts Directly on your Dyna 2006-2017

• Swaged taper to 1-1/4in

25 Metal lock nuts

Jagg Oil Coolers JAG-4500 Oil Cooler Adaptor w/By-Pass for Harley-Davidson Evolution Big Twin 84-99/Sportster 86-21 & Buell Models * Made from high temperatureBuilt for reliable performance and easy installation, the Jagg part # 4500 oil filter adapter features ProLine swivel fittings for easy oil plumbing. Installs between the oil filter landing and the oil filter for easy access to the oil supply to install an oil cooler. Designed with HyperFlow Technology, an engineered balance between performance and flow, the #4500 oil filter adapter is machined with sweeping internal flow passages for optimal flow