




⚓ Keep your gear slick and unstoppable—marine-grade power in every drop!
Lucas Oil 10320 Marine Grease is a high-viscosity, 14-ounce marine-grade lubricant designed to protect boat trailers and automotive parts from saltwater corrosion and extreme heat up to 570°F. Trusted since 2010, this compact cartridge ensures precise, mess-free application and is ranked among the top automotive wheel bearing greases.





| ASIN | B005973H5Y |
| Best Sellers Rank | #29,632 in Automotive ( See Top 100 in Automotive ) #8 in Automotive Wheel Bearing Greases #174 in Bike Tools & Maintenance |
| Brand | Lucas Oil |
| Date First Available | December 10, 2010 |
| Department | unisex-adult |
| 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 |
| Material | Plastic |
| Number of Items | 1 |
| 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 |
D**S
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.
J**Y
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.
J**.
Professional grade
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.
M**V
As expected
I have been using this all summer for steering points and trailer bearings. No issues
B**Y
Grease
Good stuff always can use grease.
A**.
Great grease at a great price!
Can’t beat Lucas! I’ve always had great experiences with this grease. I recommend it!
K**K
High temperature
When feeding the crew on my crabbing boat it’s important to serve tasty food. A hungry bunch of guys get quite ornery after a 16 hour shift of backbreaking work. And if the food they’re eating doesn’t taste good, it could be mutiny on the high seas. That’s why I use only the best ingredients in my galley. Sure I’ve tried duck butter, smegma, and even petroleum jelly. But none of those have the same flavor and high smoke point as this marine grease. Like a good homemade mayo? Well just an ounce of marine grease in place of olive oil will give your favorite salad dressing the instant jolt of flavor you didn’t know it needed. 5/5 would purchase again
M**U
La comprec [para mi bote y super buena.
M**0
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.
M**A
Great product
S**E
Seems good .. marine grease for better staying power around water
D**S
Used this for bicycle wheel and crank bearings on a hybrid bike. Bought a grease gun too
D**N
“Top-quality marine grease. Handles heavy loads, lasts a long time, and resists washout even in tough conditions. Perfect for long-term protection.”
Trustpilot
1 week ago
3 weeks ago