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Royal Purple

HPS 10W-40 Synthetic Motor Oil

$89.94 $57.52 Save $32.42

SKU: RLP36140

Special Order
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item

Overview

The Royal Purple RLP36140 is a 10W-40 synthetic motor oil. It is formulated for high-performance and modified engines, offering advanced protection and cleaner operation. This HPS series oil is recommended for vehicles no longer under manufacturer warranty and provides better mileage and decreased oil change frequency.
Show original supplier description
The Royal Purple HPS High Performance Street Synthetic Motor Oil (RLP36140) is engineered to maximize performance and meet the rigorous demands of high-performance and modified engines. This 10W-40 synthetic oil is recommended for vehicles outside their warranty period, offering an elevated level of protection and performance. Formulated with Royal Purple's proprietary Synerlec additive technology, this motor oil features a high level of zinc and phosphorus for exceptional anti-wear properties. Its synthetic base provides superior lubrication, oxidation stability, and improved performance across all operating conditions. This product comes in a 1-quart bottle and is sold as a case of 6. Royal Purple's commitment to premium synthetic lubricants ensures optimal performance and protection for a wide range of automotive applications, including racing and industrial use.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandRoyal Purple
Part NumberRLP36140
CategoryOils, Fluids and Sealer

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

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