---
product_id: 256992397
title: "Lucas Oil 10320 Marine Grease"
brand: "lucas oil"
price: "£23.34"
currency: GBP
in_stock: true
reviews_count: 5
category: "Lucas Oil"
url: https://www.desertcart.co.uk/products/256992397-lucas-oil-10320-marine-grease
store_origin: GB
region: Great Britain
---

# Rust & corrosion protection in fresh & salt water High dropping point 550°F for extreme heat resistance Timken OK load 85 lbs for max pressure durability Lucas Oil 10320 Marine Grease

**Brand:** lucas oil
**Price:** £23.34
**Availability:** ✅ In Stock

## Summary

> ⚓ Keep your marine gear slick, safe, and unstoppable!

## Quick Answers

- **What is this?** Lucas Oil 10320 Marine Grease by lucas oil
- **How much does it cost?** £23.34 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/256992397-lucas-oil-10320-marine-grease)

## 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

- • **Heavy-Duty Load Bearing:** Timken OK load rating of 85 lbs means this grease handles intense pressure without breaking down.
- • **Unmatched Marine Defense:** Protects your gear from rust and corrosion in both fresh and salt water environments, ensuring longevity on every adventure.
- • **Heat-Resistant Performance:** Withstands extreme temperatures up to 550°F, keeping lubrication consistent even under the harshest conditions.
- • **Versatile Marine & Trailer Use:** Perfect for trailer wheel bearings, chassis, outboards, and more—engineered for professionals who demand reliability.
- • **Adhesive Formula for Lasting Lubrication:** Special lithium complex with adhesive properties keeps grease exactly where you need it—no drip, no slip.

## Overview

Lucas Oil 10320 Marine Grease is a premium lithium complex grease designed for severe marine conditions. It offers superior rust and corrosion protection in fresh and salt water, a high dropping point of 550°F for heat resistance, and a Timken OK load of 85 lbs for extreme pressure durability. Ideal for trailer wheel bearings, chassis, and outboards, this adhesive formula ensures maximum lubrication and long-lasting performance.

## Description

Lucas Marine Grease is a heavy duty lithium complex grease formulated with additive system designed to provide maximum lubrication under the most severe marine operating conditions. Contains special adhesive properties that allow the grease to stay in place. Provides extreme pressure properties with Timken ok load of 85 pounds. Provides rust and corrosion protection in both fresh water and salt water environments. Dropping Point 550 F. For universal marine applications including trailer wheel bearings, trailer chassis and outboards. Not recommended in centralized dispensing systems.

Review: Lucas makes quality products and this marine grease is top notch. Its a great vale for your money because it works. I always use this grease on my water crafts and when I grease every year I notice how well it held up. So its durable professional grade.
Review: Grasa con espesante de sulfonato de calcio para aplicaciones marinas, que no obstante sirve para todo lo engrasable y que gire metal contra metal. Tiene unas características técnicas sobresalientes en todos los apartados, para lo cual se debe leer desde su pagina oficial ese apartado, cosa que no muchos hacen y es importante para poder elegir una buena opción de engrase. En mi caso soy aficionado a probar grasas en mis bicicletas y de amigos, pero cada vez voy subiendo mas el listón de la calidad, por lo que esta marca es casi obligada ya que además de esta, uso su hermana xtra heavy duty y el rendimiento es muy alto, tanto en suavidad de giro como en longevidad, aunque esta en concreto aun no le he hecho test de esto último, pero la suavidad de giro por ejemplo en bujes es sobresaliente, incluso aplicada en bujes de gama baja, o antiguos. La mayor diferencia con su hermana de color verde es que esta aguanta un poco mas de carga teórica, y su aceite es menos viscoso por lo que los mecanismos que se engrasen con ella giran mas rápido, sin embargo la xtra heavy duty de momento dura mas en óptimas condiciones, incluso con agua aunque si ese es el cometido, la grasa marina es lo mas adecuado. La imagen que muestro es de un test contra la xtra heavy duty en pedales automáticos de carretera.

## Features

- Provides rust and corrosion protection in both fresh water and salt water
- Not recommended in centralized dispensing systems
- Designed to provide maximum lubrication

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B005973H5Y |
| Best Sellers Rank | #1,844 in Automotive ( See Top 100 in Automotive ) #40 in Automotive Oils |
| Brand Name | Lucas Oil |
| Container Type | Tube |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,163) |
| Global Trade Identification Number | 00049807103200 |
| Included Components | Tie Down Engineering 11008 Lucas Marine Grease 14 Oz |
| Item Form | Gel |
| Item Type Name | Tie Down Engineering 11008 Lucas Marine Grease 14 Oz |
| Item Weight | 0.2 Pounds |
| Liquid Volume | 14 Milliliters |
| Manufacturer | Lucas Oil |
| Material | Lithium |
| Model Number | 10320 |
| Number of Items | 1 |
| Part Number | LUCA10320 |
| Recommended Uses For Product | marine applications including trailer wheel bearings, trailer chassis and outboards |
| SAE J300 Viscosity Grade | 75W-140 |
| Specific Uses For Product | Marine and non-marine applications, trailer wheel bearings, fresh water and salt water environments |
| UPC | 049807103200 |
| Unit Count | 14 Grams |
| Upper Temperature Rating | 570 Degrees Fahrenheit |
| Viscosity | High Viscosity |
| Viscosity Level | High |

## Product Details

- **Brand:** Lucas Oil
- **Item weight:** 0.2 Pounds
- **Liquid volume:** 14 Milliliters
- **Material:** Lithium
- **Package information:** Tube

## Images

![Lucas Oil 10320 Marine Grease - Image 1](https://m.media-amazon.com/images/I/61-oUHM3Q2L.jpg)

## Available Options

This product comes in different **Number Of Items** options.

## Questions & Answers

**Q: What are the length & diameter measurements of this 14-oz. cartridge?**
A: They 9.25 x 2 inches. They fit a standard size grease gun.

**Q: I just bought this to use on my boat gimbal zirk fittings.  Would this be a good grease to use on my 4x4 drive shaft?**
A: My answer is yes. It is a Calcium sulfate grease with the additives for wheel bearings. Its spec sheet shows very high ratings for sling,drop point and load tolerances. It is also more environmentally sound then lithium based greases. It is a bit harder to push through a grease gun but I like the products performance . I have called the company and the are easy to talk with.

**Q: What is the capacity of this tube? 14 or 3oz? Your description below says 3oz**
A: I bought it, it was 14 ounce. I think the problem is they have a generic document on their computer, and are copying and pasting sloppily. 
 If it was really 3 Oz and sold as 14, Amazon would pull down after a ton of complaints and returns.

**Q: Can this be used around rubber seals?**
A: I use this with trailer bearings. I think you can definitely use it with rubber seals as it helps prevent water to penetrate and that in turn keep the seals from drying out.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***. on 15 January 2026*

Lucas makes quality products and this marine grease is top notch. Its a great vale for your money because it works. I always use this grease on my water crafts and when I grease every year I notice how well it held up. So its durable professional grade.

### ⭐⭐⭐⭐⭐ Review
*by M***0 on 24 February 2024*

Grasa con espesante de sulfonato de calcio para aplicaciones marinas, que no obstante sirve para todo lo engrasable y que gire metal contra metal. Tiene unas características técnicas sobresalientes en todos los apartados, para lo cual se debe leer desde su pagina oficial ese apartado, cosa que no muchos hacen y es importante para poder elegir una buena opción de engrase. En mi caso soy aficionado a probar grasas en mis bicicletas y de amigos, pero cada vez voy subiendo mas el listón de la calidad, por lo que esta marca es casi obligada ya que además de esta, uso su hermana xtra heavy duty y el rendimiento es muy alto, tanto en suavidad de giro como en longevidad, aunque esta en concreto aun no le he hecho test de esto último, pero la suavidad de giro por ejemplo en bujes es sobresaliente, incluso aplicada en bujes de gama baja, o antiguos. La mayor diferencia con su hermana de color verde es que esta aguanta un poco mas de carga teórica, y su aceite es menos viscoso por lo que los mecanismos que se engrasen con ella giran mas rápido, sin embargo la xtra heavy duty de momento dura mas en óptimas condiciones, incluso con agua aunque si ese es el cometido, la grasa marina es lo mas adecuado. La imagen que muestro es de un test contra la xtra heavy duty en pedales automáticos de carretera.

### ⭐⭐⭐⭐⭐ Review
*by M***A on 23 October 2025*

Great product

## Frequently Bought Together

- Lucas Oil 10320 Marine Grease - 14 Ounce
- Lucas Oil 11148 Marine Grease - 1 Pound Tub
- Quicksilver 858064Q01 High Performance SAE 90 Gear Lube for Mercury Outboards and MerCruiser Sterndrives, 32 oz

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*Product available on Desertcart Great Britain*
*Store origin: GB*
*Last updated: 2026-04-30*