Shell
5W-40 Rotella T6 Full-Synthetic Diesel Engine Oil
Lowest Price Ever
$179.99
$199.99
Save $20.00 (10%)
Week of May 18, 2026
List Price
$199.99
All-Time Low
$179.99
Since Feb 2023
180-Day Low
$179.99
The 5W-40 Rotella T6 Full-Synthetic Diesel Engine Oil is on sale for $179.99 at Princess Auto, down from $199.99 (10% off). The lowest tracked price was $179.99, first seen in May 2023. Today's price matches the all-time low. This product has gone on sale 9 times in the past 12 months.
Price History
Sale History 10
| Week | Sale Price | List Price | Savings |
|---|---|---|---|
| May 18, 2026 | $179.99 | $199.99 |
10% off
Save $20.00
|
| Feb 23, 2026 | $179.99 | $199.99 |
10% off
Save $20.00
|
| Dec 29, 2025 | $179.99 | $199.99 |
10% off
Save $20.00
|
| Dec 15, 2025 | $179.99 | $199.99 |
10% off
Save $20.00
|
| Dec 1, 2025 | $179.99 | $199.99 |
10% off
Save $20.00
|
| Sep 29, 2025 | $179.99 | $199.99 |
10% off
Save $20.00
|
| Sep 22, 2025 | $179.99 | $199.99 |
10% off
Save $20.00
|
| Jun 9, 2025 | $184.99 | $199.99 |
8% off
Save $15.00
|
| Jun 2, 2025 | $184.99 | $199.99 |
8% off
Save $15.00
|
| Mar 3, 2025 | $179.99 | $199.99 |
10% off
Save $20.00
|