---
product_id: 8475680
title: "Lucas Oil 10320 Marine Grease - 14 Ounce"
brand: "lucas oil"
price: "€ 27.83"
currency: EUR
in_stock: true
reviews_count: 13
url: https://www.desertcart.pt/products/8475680-lucas-oil-10320-marine-grease-14-ounce
store_origin: PT
region: Portugal
---

# Saltwater-ready protection Withstands up to 570°F High-viscosity for heavy-duty lubrication Lucas Oil 10320 Marine Grease - 14 Ounce

**Brand:** lucas oil
**Price:** € 27.83
**Availability:** ✅ In Stock

## Summary

> ⚓ Keep your gear slick and unstoppable, even in the harshest waters!

## Quick Answers

- **What is this?** Lucas Oil 10320 Marine Grease - 14 Ounce by lucas oil
- **How much does it cost?** € 27.83 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/8475680-lucas-oil-10320-marine-grease-14-ounce)

## 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

- • **Compact & Convenient:** 14-ounce size fits easily in your toolkit without bulk, ideal for on-the-go professionals.
- • **Trusted Brand Legacy:** Lucas Oil’s proven quality with 4.7-star rating and top ranks in automotive greases.
- • **High-Viscosity Formula:** Thick, long-lasting grease that stays put, reducing maintenance frequency and downtime.
- • **Extreme Heat Resistance:** Operates flawlessly up to 570°F, ensuring reliable performance under intense conditions.
- • **Marine-Grade Durability:** Engineered to resist harsh saltwater corrosion, perfect for boat trailers and marine equipment.

## Overview

Lucas Oil 10320 Marine Grease is a premium 14-ounce high-viscosity lubricant designed for marine and automotive use. It offers exceptional resistance to saltwater corrosion and extreme temperatures up to 570°F, making it ideal for boat trailers and heavy-duty applications. Trusted by professionals, it combines compact convenience with proven Lucas Oil quality.

## Description

Lucas Oil 10320 Marine Grease - 14 Ounce

Review: Good grease- small canister - Hi quality grease. Good for my boat trailer for salt water. Just beware this is the small cartridge not the full size one.
Review: Good old Lucas, can't go wrong. - Can't go wrong, affordable, arrived quick, well packaged and always applies great. grease gun also gets along with it.

## Features

- Lucas Oil 10320 Marine Grease - 14 Ounce

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B005973H5Y |
| Best Sellers Rank | #15,888 in Automotive ( See Top 100 in Automotive ) #8 in Automotive Wheel Bearing Greases #123 in Bike Tools & Maintenance |
| Brand | Lucas Oil |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,246) |
| Date First Available | December 10, 2010 |
| Global Trade Identification Number | 00049807103200 |
| Is Discontinued By Manufacturer | No |
| Item Form | Powder |
| Item Weight | 3.2 ounces |
| Item model number | 10320 |
| Liquid Volume | 14 Milliliters |
| Manufacturer | Lucas Oil |
| Manufacturer Part Number | LUCA10320 |
| Material | Plastic |
| Model | 10320 |
| Number of Items | 1 |
| OEM Part Number | 10320-30 |
| Package Information | Bottle |
| Product Dimensions | 8 x 2 x 2 inches |
| Recommended Uses For Product | Automotive |
| SAE J300 Viscosity Grade | 75W-140 |
| UPC | 049807103200 |
| Unit Count | 14.0 Ounce |
| Upper Temperature Rating | 570 Degrees Fahrenheit |
| Viscosity | High Viscosity |
| Viscosity Level | High |

## Product Details

- **Brand:** Lucas Oil
- **Item Weight:** 3.2 ounces
- **Liquid Volume:** 14 Milliliters
- **Material:** Plastic
- **Package Information:** Bottle

## Images

![Lucas Oil 10320 Marine Grease - 14 Ounce - Image 1](https://m.media-amazon.com/images/I/61-oUHM3Q2L.jpg)
![Lucas Oil 10320 Marine Grease - 14 Ounce - Image 2](https://m.media-amazon.com/images/I/81+yH6FbN+L.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

### ⭐⭐⭐⭐⭐ Good grease- small canister
*by D***S on January 9, 2026*

Hi quality grease. Good for my boat trailer for salt water. Just beware this is the small cartridge not the full size one.

### ⭐⭐⭐⭐⭐ Good old Lucas, can't go wrong.
*by J***Y on August 14, 2025*

Can't go wrong, affordable, arrived quick, well packaged and always applies great. grease gun also gets along with it.

### ⭐⭐⭐⭐⭐ Professional grade
*by J***. on January 15, 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.

## 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 Portugal*
*Store origin: PT*
*Last updated: 2026-03-18*