4.5 Inch > 4.0 Inch x 3 Inch L Silicone Hose They are equally proficient at

They are equally proficient at daily driving and towing heavy loads

This cover offers maximum durability thanks to its thick

this cover comes with PPE Billet Stainless Steel Drain/Fill Plugs

To help keep your differential oil cleaner

the internal shape of the cover is retained to ensure optimal lubrication

4.5 Inch > 4.0 Inch x 3 Inch L Silicone Hose They are equally proficient atEach PPE Performance Silicone Hose is strengthened with 5 plies of Nomex reinforced fibers making them very tough. Fluorocarbon lining offers better lubricity (slippery and resistant to chemicals) and the silicone rubber construction ensures they can withstand constant boost pressures and temperatures from 76 degrees all the way to +437 degrees Fahrenheit. PPE silicone will maintain structural integrity even when subject to high boost pressures