hydrostatic transmission fluid
Skip it48/100a small market ($157K/yr) — hydrostatic transmission fluid doesn't clear our bar today.
Market/yr
$157K
Growth (1y)
+258.9%
Products
18
Brands
10
was 12 a year ago
Sellers
47
Price range
$12.03–$132.07
Returns
0.6%
Rating
4.8★
Skip it
Scored 48/100 across market size, growth, competition, quality gap, and returns.
Demand
Weekly Amazon search volume, last 101 weeks — +258.9% year over year.Seasonality
Monthly demand index across the year — 1.00 is average.Peak months: Apr, May, Jun, Jul · busiest ÷ quietest = 11.4×
Competition
- Triax34%
- Lucas Oil25%
- CUB CADET11%
- Stens11%
- Valvoline7%
- Power Performance5%
- Other (4 brands)7%
The top 5 products take 60% of clicks — established leaders, but buyers still shop beyond them. 10 brands and 47 sellers compete here.
Brands
10 falling
was 12 a year ago
Sellers
47
Top 5 brand share
88%
Product shelf
All 18 tracked products in this niche.
TRIAX Trans-Zero 20W-50 Full Synthetic Hydrostatic Transmission Oil | for Zero-Turn Riding and Stand-On Lawn Mowers | Unrivaled Year-Round Protection (1 Gallon)
Triax
$40.554.8★1,158 reviews
Lucas Oil 11300 Hydrostatic Lawn Mower Transmission Fluid | Heavy Duty Synthetic Blend SAE 20W-50-1 Quart
Lucas Oil
$12.034.7★154 reviews
TRIAX Trans-Zero 20W-50 Full Synthetic Hydrostatic Transmission Oil | for Zero-Turn Riding and Stand-On Lawn Mowers | Unrivaled Year-Round Protection (1 Quart)
Triax
$16.504.8★1,158 reviews
Valvoline VR1 Racing SAE 20W-50 Motor Oil 5 QT
Valvoline
$26.904.8★4,876 reviews
CUB CADET 490-000-C077 20W-50 Full Synthetic Hydrostatic Transmission Fluid for
CUB CADET
$21.324.9★17 reviews
Lucas 5-Quart 20W-50 Hydrostatic Transmission Fluid Change Kit with 2-Filters Prevents Corrosion
Lucas Oil
$74.424.7★42 reviews
Stens Shield 770-738 SAE 20W-50 Hydrostatic Transmission Fluid Gallon
Stens
$44.284.7★190 reviews
Power Performance 33006 SAE 20W-50 Hydrostatic Transmission Fluid
Power Performance
$14.944.9★30 reviews
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Good product on the doorstep”
“The oil provides excellent lubrication”
“fair price”
“As advertised”
“works good”
“Definitely felt a difference in the control of the mower, increase in speed and quieter”
“Shifting is more controlled and firm”
“noise is gone”
“I think this is a great addition to the maintenance routine on my Toro my ride 54-in Zero Turn”
“Its easy to pour”
What buyers complain about
“Leaky bottle”
“Super overpriced”
“Probably too heavy a weight despite a hot running turbo motor”
“the Hydrogear drive units have been noisy since new”
“Its a scam”
“Oil great Amazon garbage”
“it appears directions are ignored”
“Had to get this oil cause the seal was leaking so replaced seal and filled oil and now back to cutting”
Top return reasons
- Compatibility-Overall31%
- Leak-Proof21%
- Advertised Vs Actual Product12%
- Lubrication7%
- Defective Material/Parts4%
- Filtration4%
- Value For Money3%
- Material Quality3%
- Motor Issues2%
- Functionality-Overall2%