Castrol Transmax ATF/CVT Universal Automatic Transmission Fluid, 1 Gallon
- Brand:
- Castrol
- Model Number:
- 03521C
- UPC:
- 079191218860
- EAN:
- 0079191218860
- ASIN:
- B093R9YZ75
- Walmart SKU:
- 641751153
Trending upward with a $1.77 move recently to reach $28.48. Current price runs 4.3% above the 90-day average.
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$35.00 | |
|
Lowest Price
|
$23.94 | |
|
Most Recent Price
|
$31.57 |
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$28.48 | |
|
Lowest Price
|
$20.35 | |
|
Most Recent Price
|
$28.48 |
Tracking History: We have tracked Castrol Transmax ATF/CVT Universal Automatic Transmission Fluid, 1 Gallon since 9/23/2023. The most recent price update was on Sep 26, 2026.
Price Range: Over the past 90 days, the price has ranged from $20.35 (lowest on 2/9/2026) to $28.48 (highest on 8/6/2026). The average price during this period is $24.41.
Current Trend: Walmart.com prices have ranged from $26.71 (Jul 22) to $28.48 (Sep 26) over the past 90 days. Current price is close to the 90-day average of $27.30.
Customer Insights: Rated 4.6/5 from 286 reviews.
Castrol Universal works across my variety of autos, and has performed well in use for all of them. The shifting performance seems a bit more crisp than MaxLife.
Using this for drain/fill in ZF 9HP (9-speed) transmission for Honda Odyssey and 09G (6-speed) for VW Passat and Jetta. This fluid is holding up very well.
I have a 2018 Nissan versa and this fluid is compatible with this car's transmission which is NS3 fluid at a cheaper price.
To start this fluid is a great replacement for Nissan ns-3 fluid. Last fluid change I did 30k Mile's ago and the transmission has no issues. Even felt better after I changed it last time. So with this fluid change that I'm getting ready to do I imagine it'll do even better because I'll have even more of the original fluid out of the vehicle. 2016 Nissan Pathfinder. I ended up having this shipped to my house and a few things about shipping. Each 5 quart jug has a seal tape strip over the lid and the jug was placed inside a plastic bag. Then those plastic bags were placed in a decently sturdy box. So in comparison to Amazon's shipping of pol fluids Walmart is better. Don't hesitate to buy this fluid for your Nissan. Way cheaper and just as good or better than the Nissan fluid at 4 times the price.
i was having my tranny slip some and shift hard. change filter and replace oil with casrol. it is just so smooth. great for 2 weeks now. happy.
Product was good, execution on delivery was not
Not compatible with Honda Genuine CVT1 (aka HMMF) my 05 civic requires. worse yet, the back label and the product description says it's good to go with all honda CVTs apart from 01-07 Fit/Jazz with starting clutches. 03-05 civics also use a starting clutch, which is a known weakness. Unfortunately i only discovered this after filling my transmission with this fluid. i had to go an O'Reilly's and buy two gallons of Valvoline CVT fluid for $42 a jug and do the whole drain-fill-drive around the black-drain again routine to get this stuff outta the lines.
My very first order from Walmart and they messed up. I got one jug of fluid instead of 2 . They refunded me quickly but I needed the fluid.
I never got my package. Fed x is terrible walmart needs to start using ups I WILL NOT ORDER ANY MORE as long ad walmart uses fedx I will stick to amazon at least I get my orders with amazon
Never received it, and walmart said I did. NO REPLACEMENT AND OUT MY MONEY. I HATE WAL-MART
Detailed price history for the past 90 days
Walmart.com prices have ranged from $26.71 (Jul 22) to $28.48 (Sep 26) over the past 90 days. Current price is close to the 90-day average of $27.30.
| Date | Price | Change | % Change |
|---|---|---|---|
| $28.48 | $+0.00 | +0.0% | |
| $28.48 | $+0.00 | +0.0% | |
| $28.48 | $+0.00 | +0.0% | |
| $28.48 | $+1.77 | +6.6% | |
| $26.71 | $+0.00 | +0.0% | |
| $26.71 | $+0.00 | +0.0% | |
| $26.71 | $+0.00 | +0.0% | |
| $26.71 | $+0.00 | +0.0% | |
| $26.71 | $+0.00 | +0.0% | |
| $26.71 | $+0.00 | +0.0% | |
| $26.71 | $+0.00 | +0.0% | |
| $26.71 | — | — |