Castrol Transmax ATF/CVT Universal Automatic Transmission Fluid, 1 Gallon
- Brand:
- Castrol
- Model Number:
- 03521C
- UPC:
- 079191218860
- EAN:
- 0079191218860
- ASIN:
- B093R9YZ75
- Walmart SKU:
- 641751153
Key Takeaway
Market direction turned upward recently with current $26.71 representing 4.2% over standard pricing.
Third-Party Seller Summary
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$35.00 | |
|
Lowest Price
|
$23.94 | |
|
Most Recent Price
|
$31.57 |
- Average Price
- $28.61
- First Tracked
- Last Update
Walmart.com Summary
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$26.71 | |
|
Lowest Price
|
$20.35 | |
|
Most Recent Price
|
$26.71 |
- Average Price
- $23.96
- First Tracked
- Last Update
Price Analysis
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 Jul 23, 2026.
Price Range: Over the past 90 days, the price has ranged from $20.35 (lowest on 2/9/2026) to $26.71 (highest on 7/5/2026). The average price during this period is $23.96.
Current Trend: Walmart.com prices have ranged from $23.94 (Jun 10) to $26.71 (Jul 22) over the past 90 days. Current price is close to the 90-day average of $25.64.
Customer Insights: Rated 4.6/5 from 286 reviews.
Customer Reviews
286 reviewsCustomer Reviews
4.6
Based on 286 reviews
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Showing 10 of 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.
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Supports our VW and Honda vehicles
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.
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Cvt transmission fluid
I have a 2018 Nissan versa and this fluid is compatible with this car's transmission which is NS3 fluid at a cheaper price.
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Great Fluid
This product has been performed excellently since changing the transmission fluid in a Scion tC that requires Toyota WS, the transmission shifts smoothly with no issues at all. A big plus is the fact that it is universal and is compatible with all my vehicles even a Mazda that requires the FZ.
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Great stuff for a fraction of the price!
Great oil for my ‘16 Civic Touring. Performed a CVT oil change on my Honda Civic this passed weekend along with the filter change and at first I was skeptical about using this specific oil on my transmission BUT after changing it with this oil my car shifts so much better! I also got an improvement in my MPG which is great! Recommend this oil if you have a Honda that uses HCF-2 for CVT.
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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.
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Product was good, execution on delivery was not
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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.
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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
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Never received it, and walmart said I did. NO REPLACEMENT AND OUT MY MONEY. I HATE WAL-MART
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Price History
Recent Price Changes
Detailed price history for the past 90 days
Walmart.com Pricing
13 recordsWalmart.com prices have ranged from $23.94 (Jun 10) to $26.71 (Jul 22) over the past 90 days. Current price is close to the 90-day average of $25.64.
| Date | Price | Change | % Change |
|---|---|---|---|
| $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 | $+2.77 | +11.6% | |
| $23.94 | $+0.00 | +0.0% | |
| $23.94 | $+0.00 | +0.0% | |
| $23.94 | $+0.00 | +0.0% | |
| $23.94 | $+0.00 | +0.0% | |
| $23.94 | — | — |
No third-party seller price history available for this product in the past 90 days.
