Oil & Engine Coolers & Parts

47 products

Shop the range of aftermarket motorcycle engine products at Pro Class Custom Parts.

$1,107.99

Now including a Jagg 4550 HyperFlow sandwich adapter for comprehensive fitment of air-cooled Sportsters. Extreme performance in a compact package, the Jagg WideLine Series 10-row high-performing t...

JAGG OIL COOLERS

$1,108.99

Now including a Jagg 4550 HyperFlow sandwich adapter for comprehensive fitment of air-cooled Sportsters. This was the first Jagg Oil Cooler. Originally designed especially for Harley-Davidson moto...

JAGG OIL COOLERS

$1,108.99

Now including a Jagg 4501 sandwich adapter for comprehensive fitment of air-cooled Milwaukee-Eight. This was the first Jagg Oil Cooler. Originally designed especially for Harley-Davidson motorcycl...

JAGG OIL COOLERS

$988.99

Now including a Jagg 4550 HyperFlow sandwich adapter for comprehensive fitment of air-cooled Sportsters. Originally designed for Harley-Davidson Motorcycles, the Jagg SlimLine has become the popul...

JAGG OIL COOLERS

$437.99

Built for reliable performance and easy installation, the Jagg part # 4501 oil filter adapter allows for easy access to the oil supply while maintaining optimal flow characteristics. After filtrat...

JAGG OIL COOLERS

$336.99

Built 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 th...

JAGG OIL COOLERS

$1,109.99

Fits: H-D Dyna models, 1991-2017 H-D Softail models, 1984-2017 H-D Touring models, 1984-2013

JAGG OIL COOLERS

$991.99

The cooler kit is supplied with a riser plate to lift the regulator and allow fitment of the oil cooler at the lowest possible position, yet still above the bottom of the frame. The 6-row oil cool...

JAGG OIL COOLERS

$991.99

Fits: H-D Dyna models, 1991-2017 H-D Softail models, 1984-2017 H-D Touring models, 1984-2013 *Similar to HD # 26157-11A Originally designed for Harley-Davidson Motorcycles, the Jagg SlimLine has b...

THUNDER MAX

$712.99

Features & Benefits:- * Get a much cooler running oil cooled M8 in about 15 minutes ! * Takes 15 minutes to install. * Completely plug and play with a ThunderMax ECM – Don’t have a ThunderMa...

HOGLIGHTS

$696.99

Features & Benefits:- * Draws heat from the rear cylinder and exhaust away from the rider and towards the ground * Helps maintain optimal engine temperature, particularly in prolonged idle per...

$364.99

* The original dual cool billet oil coolers with 76 cooling fins for ultimate oil cooling. * Twin vertical cooling tubes are 8 3/4″ in length and follow the front down tubes of most frames. * Thes...

$389.99

JAGG OIL COOLERS

$1,405.99

For all H-D models *Will not fit bikes with lower fairings – try a Jagg LowMount model instead **Does not yet fit 2014 FLH WaterHead models * Simple bolt-on installation for all H-D models * Easy ...

JAGG OIL COOLERS

$1,109.99

JAG-750-2500 Low-mount 10-row oil cooler kit For: H-D Dyna models, 1991-2017