---
product_id: 629939660
title: "Royal Purple 31520 HPS 5W-20 High Performance Street Synthetic Motor Oil with Synerlec - 1 Quart Bottle"
brand: "royal purple"
price: "$67"
currency: NZD
in_stock: true
url: https://www.desertcart.nz/products/629939660-royal-purple-31520-hps-5w-20-high-performance-street-synthetic
store_origin: NZ
region: New Zealand
---

# Synerlec additive boosts horsepower & torque 5W-20 Viscosity for smooth cold starts Zinc/phosphorus anti-wear for max engine protection Royal Purple 31520 HPS 5W-20 High Performance Street Synthetic Motor Oil with Synerlec - 1 Quart Bottle

**Brand:** royal purple
**Price:** $67
**Availability:** ✅ In Stock

## Summary

> 🛢️ Drive smarter, not harder — unleash peak engine performance!

## Quick Answers

- **What is this?** Royal Purple 31520 HPS 5W-20 High Performance Street Synthetic Motor Oil with Synerlec - 1 Quart Bottle by royal purple
- **How much does it cost?** $67 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/629939660-royal-purple-31520-hps-5w-20-high-performance-street-synthetic)

## Best For

- royal purple enthusiasts

## Why This Product

- Trusted royal purple brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Power Surge:** Increase horsepower and torque for that extra edge on the road
- • **Engine Armor:** Maximum wear protection keeps your motor running like new
- • **Tailored Fit:** Vehicle-specific design for optimal performance and compatibility
- • **Long Haul Ready:** Fortified with zinc/phosphorus additives to extend engine life
- • **Advanced Formula:** Synerlec technology ensures superior oxidation stability

## Overview

Royal Purple’s 31520 HPS 5W-20 Synthetic Motor Oil with Synerlec is engineered for high-performance street vehicles, delivering enhanced horsepower, torque, and maximum wear protection. Its advanced zinc/phosphorus anti-wear additives and exceptional oxidation stability ensure your engine stays powerful and protected under all driving conditions.

## Description

31520 HPS 5W-20 High Performance Street Synthetic Motor Oil with Synerlec - 1 Quart Bottle

## Features

- Maximum wear protection
- Increase horsepower and torque
- Advanced protection for performance and modified engines
- Exceptional oxidation stability
- Fortified with zinc/phosphorus anti-wear additive
- Fit type: Vehicle Specific

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Royal Purple |
| Brand | Royal Purple |
| Model | 31520 |
| Product Dimensions | 25.4 x 5.08 x 5.08 cm; 680.39 g |
| Item model number | ROY31520 |
| Manufacturer Part Number | 31520 |
| OEM Part Number | 31520 |
| Item Weight | 680 g |
| Viscosity | 5W 20 |

## Product Details

- **Viscosity:** 5W 20
- **Brand:** Royal Purple
- **Liquid volume:** 1 Quarts
- **Package information:** Bottle
- **Vehicle service type:** high performance vehicles

## Images

![Royal Purple 31520 HPS 5W-20 High Performance Street Synthetic Motor Oil with Synerlec - 1 Quart Bottle - Image 1](https://m.media-amazon.com/images/I/71o7n6g4PPL.jpg)

## Frequently Bought Together

- Royal Purple 31520 HPS 5W-20 High Performance Street Synthetic Motor Oil with Synerlec - 1 Quart Bottle
- Royal Purple 51520 API-Licensed SAE 5W-20 High Performance Synthetic Motor Oil - 5 Quart, (Model: ROY51520)
- K&N Premium Oil Filter: Protects your Engine: Compatible with Select ALFA ROMEO/BUICK/CHEVROLET/DODGE Vehicle Models (See Product Description for Full List of Compatible Vehicles), HP-1017

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.nz/products/629939660-royal-purple-31520-hps-5w-20-high-performance-street-synthetic](https://www.desertcart.nz/products/629939660-royal-purple-31520-hps-5w-20-high-performance-street-synthetic)

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-27*