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๐ ๏ธ Gear up with Lucas: Power, protection, and performance in every drop!
Lucas Oil 80W-90 Gear Oil combines advanced anti-wear agents and heat control technology derived from the industry-leading Heavy Duty Oil Stabilizer. Designed for heavy-duty and high-performance racing applications, this gear oil ensures superior protection and smooth operation. Available in 1 quart and 1 gallon bottles, itโs a trusted choice with a 4.8-star rating and top 10 ranking in gear oils.

| ASIN | B0007ZFTOA |
| Best Sellers Rank | #5,368 in Automotive ( See Top 100 in Automotive ) #11 in Gear Oils |
| Brand | Lucas Oil |
| Brand Name | Lucas Oil |
| Container Type | Bottle |
| Customer Reviews | 4.8 out of 5 stars 4,335 Reviews |
| Global Trade Identification Number | 00049807100438 |
| Included Components | Lucas Oil 10043 SAE 80W-90 Heavy Duty Gear Oil - 1 Quart |
| Item Form | Oil |
| Item Highlight | OEM replacement, replaces Lucas Oil 10043, for outdoor power equipment, 32 Oz. Size, 051-503 |
| Item Type Name | Gear Oil |
| Item Weight | 2 pounds |
| Liquid Volume | 1 quarts |
| Manufacturer | LUCAS OIL |
| Material | Plastic |
| Model Number | LUC10043 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Package Information | Bottle |
| Part Interchange Info | 10043 |
| Part Number | 10043 |
| Recommended Uses For Product | Vehicle |
| Specific Uses For Product | High performance, Heavy-duty applications, Race cars |
| Unit Count | 32 Fluid Ounces |
| Viscosity | 80W-90 |
E**D
Nice product. Nice price.
Nice Product quality. Packaged well. Fast shipment.
M**N
Thick gear oil that just works
This filled the leaky tiller gearbox behind my shop. I grabbed it because it matches the OEM spec and I donโt have time to hunt brands during spring rush ๐ฑ. Threads on great, pours thick but smooth, and the old Troy-Bilt stopped whining right away. Im just glad my crew stopped complaining.
J**R
Just as described
Fast,shipping
J**L
Works well
I twist it on the fill port, it threads clean with no mess, and the oil comes out thick but still easy to control. One of my trainers was whining every morning about the grinding noise from that machine. I topped it off, ran the stepmill for ten minutes, and the grinding dropped to almost nothing. That shut him up and that alone made me glad I ordered it. The bottle is firm enough that I can squeeze without it buckling, which helps when I am wedged behind equipment.
Y**E
1st time using this product
I've had a few boats and have purchased gear oil for the lower units before. I've never purchased the Lucas brand before, so I thought I'd give it a try. Lucas Oil products have been around for years and have proven themselves to make quality products. Only time will tell. Just 4 stars for now. It may change later.
L**K
Gear oil that quieted my old riding mower again
I grabbed this 80W-90 for my very tired riding mower after the rear end started howling on hills. I just set the quart bottle on the fender, one hand on the kid monitor and the other hand topping off the transaxle during my babyโs nap. The bottle shape is easy to grip in a cramped garage and the cap twists off clean. The whine is noticeably down now and the mower feels smoother pulling my garden cart. The only annoyance, the spout is pretty short so I had a few drips on the frame and had to wipe things up with an old shop rag. Still glad I tossed this in my last parts order.
D**E
Great product
Great rear differential gear oil
U**1
Great purchase
Big bottle haven't used yet but will come in handy
P**L
Excellent
I have purchased this & find it very helpful to fill gear box up on a vespa px no need to mess around with a syringe to fill it up the little filling hole on the vespa this has a nozzle on this product & fits perfectly in the filling hole for gear box
J**S
Buena Compra
Buena Compra
ู **ุฏ
๐๐ป
๐๐ป
J**F
Perfect Fit for Final Drive Maintenance โ Smooth & Reliable Performance
This is a good quality brand and worked perfectly for my Honda Shadow 1100 Sabre final drive maintenance. It made filling the shaft drive very easy and mess-free, which is exactly what I needed. After using it, the bike runs smoothly and shifts great with no issues. Everything feels properly lubricated and consistent, which gives me confidence in the product. Overall, itโs a reliable and practical choice for final drive servicing. Simple, effective, and does exactly what itโs supposed to do without any complications.
J**E
OLD USED OIL NOT NEW RESEADLED SCAMMER
BEEN IN A MOTOR ALREADY COMPLETE JOKE
Trustpilot
2 weeks ago
2 weeks ago