Castrol TranSynd 668 Full Synthetic Automatic Transmission Fluid, 1 Gallon
- Brand:
- Castrol
- Model Number:
- 15E2E1
- UPC:
- 079191219164
- EAN:
- 0079191219164
- ASIN:
- B095SZB2DK
- Walmart SKU:
- 408438170
Price momentum shifted upward 6 days ago, bringing the cost to $47.01. This represents a 2.6% premium to typical levels.
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$51.99 | |
|
Lowest Price
|
$44.98 | |
|
Most Recent Price
|
$45.14 |
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$47.50 | |
|
Lowest Price
|
$44.99 | |
|
Most Recent Price
|
$47.01 |
Tracking History: We have tracked Castrol TranSynd 668 Full Synthetic Automatic Transmission Fluid, 1 Gallon since 4/29/2025. The most recent price update was on Jul 8, 2026.
Price Range: Over the past 90 days, the price has ranged from $44.99 (lowest on 1/13/2026) to $47.50 (highest on 4/29/2025). The average price during this period is $45.67.
Current Trend: Walmart.com prices have ranged from $44.99 (Apr 18) to $47.01 (Jul 7) over the past 90 days. Current price is close to the 90-day average of $45.83.
Customer Insights: Rated 4.9/5 from 60 reviews.
cheaper than other places selling the same item also ease of getting it delivered the next day
Lowest price, fastest delivery
Price is reasonable, compared to dealerships
Just what the doctor ordered
great stuff for Allison transmission
Packaged well arrived on time good price
Great product
Just what we needed
My order was shipped timely and the Castrol Transynd ATF is 5 Star!
much cheaper then in store and great for my diesel truck
Detailed price history for the past 90 days
Walmart.com prices have ranged from $44.99 (Apr 18) to $47.01 (Jul 7) over the past 90 days. Current price is close to the 90-day average of $45.83.
| Date | Price | Change | % Change |
|---|---|---|---|
| $47.01 | $+0.00 | +0.0% | |
| $47.01 | $+1.87 | +4.1% | |
| $45.14 | $+0.15 | +0.3% | |
| $44.99 | $+0.00 | +0.0% | |
| $44.99 | — | — |
Third-Party Sellers prices have ranged from $45.13 (May 4) to $45.19 (May 27) over the past 90 days. Current price is close to the 90-day average of $45.16.
| Date | Price | Change | % Change |
|---|---|---|---|
| $45.14 | $-0.05 | -0.1% | |
| $45.19 | $+0.00 | +0.0% | |
| $45.19 | $+0.03 | +0.1% | |
| $45.16 | $+0.03 | +0.1% | |
| $45.13 | — | — |