Best Grease for Floor Jack (2026): 4 Compared
Lucas, Permatex and WD-40 greases for home floor jacks, compared by type, container size, temperature range and stated uses.
On this page
Top picks at a glance
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- 1
Best OverallLucas Red N Tacky Pail9.5/10View on Amazon - 2
Best Small TubePermatex White Lithium 1.5 oz9.5/10View on Amazon - 3
Best SprayWD-40 White Lithium Spray9.5/10View on Amazon - 4
Best CartridgeLucas Red N Tacky Cartridge9.4/10View on Amazon
A floor jack that groans and sticks halfway up usually needs grease before it needs parts, and the best grease for floor jack care keeps the moving parts sliding without attracting grit. We compared greases by type, container, temperature range and stated uses, using only what each listing publishes.
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Quick picks
- Best Overall Lucas Red N Tacky Pail: Red tacky grease in a 1 pound pail, water resistant with rust and oxidation inhibitors Check price on Amazon
- Best Small Tube Permatex White Lithium 1.5 oz: White lithium grease in a 1.5 oz tube for metal-to-metal and metal-to-plastic Check price on Amazon
- Best Spray WD-40 White Lithium Spray: White lithium spray with Smart Straw, 0F to 300F range for chassis and suspension Check price on Amazon
- Best Cartridge Lucas Red N Tacky Cartridge: Smooth tacky complex grease in a 14 oz cartridge for grease guns Check price on Amazon
Picks for the garage
Lucas Oil 10574 Red "N" Tacky Grease - 1 Pound
A red tacky grease in a 1 pound pail, water resistant with rust and oxidation inhibitors and a long storage life for shop use.
Pros
- Water resistant with rust and oxidation inhibitors
- 1 pound pail suits shop use at the bench
- Long storage life stated in the listing
- Pail packaging for easy scoop access
Cons
- No warranty is stated
- No temperature range is stated
- No applicator is stated
- Pail takes more shelf space than the small tube
Permatex 80345 White Lithium Grease, 1.5 oz.
A white lithium grease in a 1.5 oz tube for metal-to-metal and metal-to-plastic uses, with moisture and high heat resistance for hinges, latches and light shop work.
Pros
- Withstands moisture and high heat
- Protects against rust and makes surfaces friction-free
- Flash point of 388 °F stated
- Non-toxic formula stated
Cons
- Small 1.5 oz tube for jack work
- No concrete warranty term is stated
- Suggested uses list hinges and latches, with no jack use named
- No applicator beyond the tube itself is stated
WD-40 Specialist® White Lithium Grease
A white lithium grease spray in a 13.3 oz can with a Smart Straw for precise or broad coverage on chassis, suspension and shop equipment.
Pros
- Smart Straw sprays two ways for precise or broad coverage
- Working temperature range of 0F to 300F
- Long-lasting protection under extreme pressures
- Won't melt, freeze, or run off
Cons
- No warranty term is stated
- Spray can cannot load into a standard grease gun
- Weight is not stated
- Title names chassis and suspension uses, with no jack use named
Grease RD LITHM 14OZ A smooth and tacky complex
A smooth and tacky complex grease in a 14 oz cartridge with rust and oxidation inhibitors, for agricultural, automotive and industrial uses and grease gun work.
Pros
- Smooth and tacky complex grease with rust and oxidation inhibitors
- Cartridge packaging for grease gun use
- Water resistant for shop and field use
- Long storage life stated
Cons
- Spec table item type names football trading cards, not grease
- No warranty term is stated
- No temperature range is stated
- Spec table pack counts are unclear
Compared on paper
| Grease | Shop Score | Type | Size | Temperature | Warranty |
|---|---|---|---|---|---|
| Lucas Red N Tacky Pail | 9.5/10 | Red tacky grease | 1 pound pail | Not stated | Not stated |
| Permatex White Lithium 1.5 oz | 9.5/10 | White lithium grease | 1.5 oz tube | Flash point 388 °F | Not stated |
| WD-40 White Lithium Spray | 9.5/10 | White lithium spray | 13.3 oz can | 0F to 300F | Not stated |
| Lucas Red N Tacky Cartridge | 9.4/10 | Complex grease | 14 oz cartridge | Not stated | Not stated |
Specifications are manufacturer rated, as published on each listing and collected 25 October 2026. Where a listing contradicts itself, both figures are shown.
How the points were given
Each grease is scored on performance, build, value, safety and warranty, with the weights published on our How We Pick page. Only the Permatex listing states a non-toxic formula, so it alone scores on safety, and none of the listings states a concrete warranty term.
| Product | Shop Score | Perf. /35 | Build /25 | Value /25 | Safety /10 | Warranty /5 |
|---|---|---|---|---|---|---|
| Lucas Red N Tacky Pail | 9.5 | 32 | 21 | 21 | 0 | 0 |
| Permatex White Lithium 1.5 oz | 9.5 | 28 | 20 | 19 | 3 | 0 |
| WD-40 White Lithium Spray | 9.5 | 30 | 20 | 21 | 0 | 0 |
| Lucas Red N Tacky Cartridge | 9.4 | 29 | 20 | 20 | 0 | 0 |
Scores run from 9.2 to 9.8: each product’s point total is placed on that range, so more points always means a higher score.
What the listings tell you
Grease listings vary more in container than in chemistry: a pail, a cartridge, a tube and a spray can all hold grease, but only the cartridge fits a grease gun and only the spray covers a wide surface fast. Temperature figures are thin: only the WD-40 listing states a working range and only the Permatex listing states a flash point, so the other two leave heat performance unclear. Warranty terms are thinner still: a listing states no warranty, another states only the word warranty, and the rest state none at all.
Container sizes run from a 1.5 oz tube to a 1 pound pail, with a 14 oz cartridge and a 13.3 oz can between them. Weights follow the same order, from 1.92 ounces for the small tube to 16 ounces for the pail, with 15.2 ounces for the cartridge. The spray can states no weight, so it cannot be placed in that order. Pick the container that matches how often the jack gets greased, not the largest size on the shelf.
Buying guide: best grease for floor jack
Match the container to the job
Match the container to the job. A cartridge suits a grease gun for jack fittings, a pail suits a shop that greases often, a spray suits broad surfaces like chassis parts, and a small tube suits hinges and latches. For floor jack fittings, the cartridge and the pail are the natural choices, since the spray and the small tube listings name other uses. A cartridge in a grease gun reaches fittings that a pail cannot, while a spray reaches broad surfaces that a tube cannot cover fast. If the jack has grease fittings, the cartridge is the practical pick.
Check the temperature figure
Check the temperature figure before buying for a hot garage. The WD-40 listing states a working range of 0F to 300F, and the Permatex listing states a flash point of 388 °F, while the Lucas listings state no temperature figure. If heat performance matters, pick a listing that states it. See our jacks and stands guides for jack care, and best jack stands for home garage picks for stands.
Jack safety first
Never get under a vehicle supported only by a jack. Use rated jack stands on solid, level ground, and follow the vehicle owner’s manual for lift points. Check the jack for leaks and damage before lifting, and lower the load onto the stands before working under the vehicle. Grease keeps the jack moving, but stands keep you safe.
A jack is for lifting, not holding. Never work under a vehicle supported only by a jack: set it on rated jack stands, on solid, level ground, at the manufacturer's lift points, chock the wheels, and give the car a firm shake before you go under. Read our Safety Disclaimer.
FAQ: garage tools
How do I grease a floor jack?
Use the grease type the jack maker specifies, applied to the moving parts and fittings. A cartridge in a grease gun suits fittings, while a pail suits open parts. Check the jack manual for the grease points.
Can I use white lithium grease on a floor jack?
White lithium grease suits metal-to-metal uses, per the Permatex and WD-40 listings. Check the jack manual first, since makers specify different greases for different jacks.
What size grease container do I need for a floor jack?
It depends on how often you grease. The listings here range from a 1.5 oz tube to a 1 pound pail, with a 14 oz cartridge and a 13.3 oz can between them.
Do any greases here state a warranty?
No. The Lucas pail listing states no warranty, the Permatex listing states only the word warranty, and the other listings state no warranty term.
Which grease is best for a grease gun?
The cartridge. The Lucas cartridge listing describes a 14 oz cartridge for grease gun use, while the pail, tube and spray listings name no grease gun use.
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