This special-order item requires extra processing time; we’ll email you the ETA after your order, or you can use the contact form with your shipping address and item name to request it.

Royal Purple

Royal Purple Premium Synthetic High Performance Multi-Grade 10W-30 Motor Oil - 5 Quart

Regular Price
$99.95
Sale Price
$99.95
Regular Price
$137.97
Sold Out
Unit Price
per 

Details

Modern gasoline direct injection (GDI) engines have achieved levels of power and fuel economy never before possible in passenger car engines. As a result, smaller engines operate at much higher loads across all engine speeds. This has caused increased wear in critical areas of the engine, and created a destructive phenomenon called low-speed pre-ignition (LSPI). The unique, state-of-the-art additive technology in Royal Purple High Performance engine oils is designed specifically to address these issues, and help engines maintain performance and reliability.
Datasheet