Royal Purple Premium Synthetic High Performance Multi-Grade 10W30 Motor Oil - 5 Gallon

Full Synthetic 10W-30 in a 5-Gallon Pail for High-Demand Gasoline Engine Service

Royal Purple 05130 is a fully synthetic SAE 10W-30 high performance motor oil in a 5-gallon pail, designed for gasoline passenger car, light truck, and performance vehicle engines where maximum wear protection, oxidation resistance, and film strength under high-load conditions are the priority. The Royal Purple 05130 uses proprietary Synerlec additive technology combined with premium synthetic base stocks to deliver measurably higher film strength at the critical boundary lubrication zone between moving engine components than conventional or blended alternatives in the same viscosity grade. The 5-gallon pail format makes the Royal Purple 05130 ideal for independent shops, track-day programs, and fleet operators who service multiple gasoline-powered vehicles and want to consolidate oil procurement at a lower per-quart cost. The 10W-30 multi-grade viscosity provides fast cold-start oil flow at low temperatures while maintaining adequate film thickness at operating temperature for modern gasoline engines specifying this viscosity grade.

Key Features

• Royal Purple 05130 fully synthetic SAE 10W-30 high performance motor oil, 5-gallon pail
• Royal Purple Synerlec additive technology for superior film strength and wear protection versus conventional SAE 10W-30 oils
• Meets or exceeds API SN/SN-Plus service requirements
• Compatible with catalytic converters and exhaust after-treatment systems in gasoline vehicles
• Multi-grade 10W-30 viscosity for reliable cold-start flow and high-temperature film protection
• Premium full synthetic base stocks for improved oxidation and thermal stability over conventional oils
• Reduces friction and energy loss at the piston ring and bearing interfaces for improved fuel economy potential
• 5-gallon pail provides shop-ready volume for multi-vehicle service operations

Specifications

What's Included

• 1x Royal Purple 05130 High Performance Motor Oil SAE 10W-30, 5-Gallon Pail

Frequently Asked Questions

The Royal Purple 05130 meets or exceeds the API SN and SN-Plus service categories for gasoline engine oils. SN-Plus is an addendum to SN that addresses low-speed pre-ignition (LSPI) protection in turbocharged direct injection gasoline engines, making the Royal Purple 05130 suitable for both naturally aspirated and turbocharged gasoline applications specifying 10W-30.

Yes. The Royal Purple 05130 full synthetic formulation provides the thermal stability and oxidation resistance needed for turbocharged gasoline engines, where oil temperatures in the turbocharger center section exceed those in the main engine oiling circuit. The synthetic base stocks resist coking and deposit formation at turbocharger bearing temperatures better than conventional or blended 10W-30 oils.

Yes. Switching from conventional to Royal Purple 05130 synthetic 10W-30 is straightforward. Drain the old conventional oil completely, replace the oil filter, and fill with Royal Purple 05130. There is no need for a flush or extended break-in period. Royal Purple is fully compatible with existing engine seals and gaskets in properly maintained engines.

A 5-gallon pail contains approximately 20 quarts of oil. For a typical 4-cylinder engine with a 5-quart oil capacity, a single pail provides approximately 4 complete oil changes. For a V8 engine with a 7-quart capacity, the pail covers approximately 2.8 oil changes. The sealed pail keeps unused oil protected between service intervals.

Royal Purple 05130 can be used in high-mileage engines. However, for engines with over 75,000 miles that may have seal wear or increased oil consumption, Royal Purple's HMX High Mileage oil line is specifically formulated with seal conditioners and higher base stocks suited to older engines. Using a standard 10W-30 like the Royal Purple 05130 is appropriate for higher-mileage engines in good mechanical condition with no known seal or consumption issues.

Synerlec is Royal Purple's proprietary additive technology that creates an ionic bond between the oil's additive layer and metal engine surfaces. This bonded film provides measurably higher film strength at the boundary lubrication zone where metal-to-metal contact would otherwise occur during cold starts, high-load acceleration, and other conditions where the hydrodynamic oil film thins. The result is reduced wear at the piston ring, camshaft lobe, and bearing interfaces compared to conventional 10W-30 formulations.

Royal Purple does not recommend adding aftermarket oil additives to Royal Purple motor oils. The Synerlec additive system is engineered as a complete, balanced package, and adding third-party additives can alter the chemistry and reduce performance. Fuel system cleaners added to the fuel tank are separate from the engine oil circuit and do not affect Royal Purple 05130's performance.

Store the pail in a cool, dry location with the lid tightly sealed to prevent contamination and moisture ingestion. Avoid storing in direct sunlight or near heat sources. Royal Purple motor oils have a shelf life of several years when stored properly in a sealed container. Use a dedicated pump or transfer tool to dispense oil cleanly and replace the lid immediately after each use.

Installation Instructions

1. Verify the Royal Purple 05130 10W-30 is the correct viscosity grade specified in your vehicle's owner's manual for your operating climate and engine type.
2. Warm the engine to operating temperature to reduce old oil viscosity, then turn it off and wait 5 minutes for the oil to drain back to the sump.
3. Position a drain pan under the oil drain plug. Remove the drain plug and allow the old oil to drain fully. Remove and discard the old oil filter.
4. Install a new oil filter appropriate for your engine. Apply a thin film of clean oil to the new filter gasket before installation.
5. Reinstall the drain plug with a new sealing washer and torque to the manufacturer's specification.
6. Use a pump or pour spout on the pail to dispense the correct volume of Royal Purple 05130 into the engine through the oil filler cap opening.
7. Install the oil filler cap and start the engine. Verify the oil pressure warning light extinguishes within a few seconds. Check for leaks at the drain plug and filter.
8. Shut off the engine after 2 minutes, wait 5 minutes, and verify the oil level on the dipstick is at the full mark. Top off if needed and re-check the cap is secure.

WARNING: This product can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and reproductive harm. For more information go to www.P65Warnings.ca.gov.