---
product_id: 57376695
title: "10621 SAE 20W-50 Racing Oil-4.73L"
brand: "lucas oil"
price: "€ 180.13"
currency: EUR
in_stock: true
url: https://www.desertcart.gr/products/57376695-10621-sae-20w-50-racing-oil-4-73l
store_origin: GR
region: Greece
---

# Optimized for high RPM & horsepower High zinc & moly additive boost Cold start protection 10621 SAE 20W-50 Racing Oil-4.73L

**Brand:** lucas oil
**Price:** € 180.13
**Availability:** ✅ In Stock

## Summary

> 🏁 Dominate the track with Lucas Oil’s ultimate racing shield!

## Quick Answers

- **What is this?** 10621 SAE 20W-50 Racing Oil-4.73L by lucas oil
- **How much does it cost?** € 180.13 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/57376695-10621-sae-20w-50-racing-oil-4-73l)

## Best For

- lucas oil enthusiasts

## Why This Product

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

## Key Features

- • **Fuel Compatibility:** Works seamlessly with methanol and racing fuels for versatile race-day readiness.
- • **High RPM Performance:** Engineered for high-revving engines to reduce drag and maximize power output.
- • **Race-Ready Protection:** Exclusive zinc, moly & phosphorus formula shields metal surfaces under extreme stress.
- • **Thicker Film, Zero Drag:** Unique additive package delivers heavy oil protection with the flow of a lightweight oil.
- • **Cold Weather Start Guard:** Prevents dry starts in cold conditions, ensuring instant engine reliability.

## Overview

Lucas Oil 10621 SAE 20W-50 Racing Oil is a 4.73L high-performance motor oil fortified with zinc, moly, and phosphorus additives. Designed specifically for high RPM and horsepower engines, it offers superior metal-to-metal protection, compatibility with methanol and racing fuels, and cold start protection, making it the go-to choice for serious racers seeking maximum engine durability and performance.

## Description

10621 SAE 20W-50 Racing Oil-4.73L

## Features

- Protects against oil cavitation a must for high revving engines
- Compatible with methanol or racing fuels
- Provides protection against cold weather dry starts

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Lucas Oil Products Inc |
| Brand | Lucas Oil |
| Model | SAE 20W-50 Racing Oil |
| Product Dimensions | 20.96 x 12.07 x 30.48 cm; 4.36 kg |
| Item model number | 10621 |
| Manufacturer part number | LUCA10621 |
| OEM Part Number | 10621 |
| Item Weight | 4.36 kg |
| Viscosity | 20W-50 |

## Product Details

- **Viscosity:** 20W-50
- **Brand:** Lucas Oil
- **Liquid volume:** 5 Quarts
- **Package information:** Bottle
- **Vehicle service type:** Car

## Images

![10621 SAE 20W-50 Racing Oil-4.73L - Image 1](https://m.media-amazon.com/images/I/71hcI6HZAML.jpg)

## Questions & Answers

**Q: Would this be good in my 9000 rpm alcohol methanol go kart ?**
A: if you own that go cart sell it you dont have a clue sorry !!!!

**Q: Is this synthetic oil**
A: Thank you for your inquiry about the Lucas Oil 10621 SAE 20W-50 Racing Motor Oil. You would like to know if this oil is synthetic.

The Lucas Oil 10621 SAE 20W-50 Racing Motor Oil is not explicitly labeled as synthetic. It is a high-quality racing motor oil designed to provide excellent protection and performance for high-performance engines. However, if you are specifically looking for synthetic oil, check out our range of synthetic motor oils available at Vinyasa Automotive. Our team can provide more information and help you choose synthetic oil.

At Vinyasa Automotive, we are dedicated to offering the best possible service to meet your automotive needs. If you have any further questions or require assistance selecting the right motor oil, please don't hesitate to contact our team. We are here to help and provide you with the information and products you need for your vehicle's optimal performance.

**Q: What’s the zinc ppm**
A: Look up Zinc on Google. It's a lubricant .. ppm is an acronym for Parts Per Million.

## Frequently Bought Together

- Lucas Oil SAE 20W-50 Racing Engine Oil, 5 Quart (Pack of 1)
- WIX Filters - 51061R Spin-On Lube Filter, Pack of 1
- Lucas Oil 10620 SAE 20W-50 Racing Motor Oil - 1 Quart

---

## 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.gr/products/57376695-10621-sae-20w-50-racing-oil-4-73l](https://www.desertcart.gr/products/57376695-10621-sae-20w-50-racing-oil-4-73l)

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-01-24*