Bench ranks Slick first at 1.8 average and Swift second at 2.5. The linked 32-ounce Off-Road Wash and gallon TouchlessShampoo formulas are kept distinct.
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Off-Road Wash and Cleaner concentrate,32 fluid ounces
Bench lists Slick first at average 1.8 and explicitly prefers it.
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One-gallon bottle
Bench lists Swift second at average 2.5.
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Two exact source-linked wash products reviewed; the rest of the lineup is not reproduced.
Source ranks are shown only where supported. “Not ranked” means no overall ordering is published here.
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Swipe horizontally to see all results and retailer links.
| Source-supported result | Retailer choices | ||
|---|---|---|---|
| 1 | Slick Products SP2001 Off-Road Wash,32 fl ozOff-Road Wash and Cleaner concentrate,32 fluid ouncesSource winner |
Strengths & limitationsSource-supported strengths
Limitations
| Check price at Amazon We may earn a commission. |
| 2 | Swift Auto Care Touchless Car Wash Shampoo,1 galOne-gallon bottleSource runner-up |
Strengths & limitationsSource-supported strengths
Limitations
| Check price at Amazon We may earn a commission. |
Individually selected public Bench verdict reviewed manually. PF Shop did not perform the testing. Only the explicitly documented outcome below is retained.
Partial historical selection. The source’s full lineup is not reproduced. No present price, stock, or wider model-family performance is asserted.
Source-supported result
Bench lists Slick first at average 1.8 and explicitly prefers it.
This result applies to the model and configuration in the original test.
See product detailsPF Shop summarizes results attributed to Project Farm in Bench. Read the catalog entry for the source verdict and lineup, and the video for the testing context.
