KLEEN-FLO
Low-Sulphur Diesel Fuel Conditioner
Regular Price
$11.99
Week of Jun 1, 2026
List Price
$11.99
All-Time Low
$5.99
Since Feb 2023
180-Day Low
$6.99
The Low-Sulphur Diesel Fuel Conditioner is currently $11.99 at Princess Auto. The lowest tracked price was $5.99, first seen in March 2023. Today's price is 100% higher than that. This product has gone on sale 4 times in the past 12 months.
Price History
Sale History 10
| Week | Sale Price | List Price | Savings |
|---|---|---|---|
| May 4, 2026 | $6.99 | $11.99 |
42% off
Save $5.00
|
| Feb 2, 2026 | $6.99 | $11.99 |
42% off
Save $5.00
|
| Jan 26, 2026 | $6.99 | $11.99 |
42% off
Save $5.00
|
| Oct 20, 2025 | $6.99 | $11.99 |
42% off
Save $5.00
|
| Jul 28, 2025 | $6.99 | $11.99 |
42% off
Save $5.00
|
| Apr 21, 2025 | $6.99 | $9.99 |
30% off
Save $3.00
|
| Jan 6, 2025 | $5.99 | $8.99 |
33% off
Save $3.00
|
| Dec 30, 2024 | $5.99 | $8.99 |
33% off
Save $3.00
|
| Oct 21, 2024 | $5.99 | $8.99 |
33% off
Save $3.00
|
| Jul 1, 2024 | $5.99 | $8.99 |
33% off
Save $3.00
|