Source-linked parts cleaners comparisons, with exact product configurations and original test context.
Bench prefers Permatex when considering price and performance. Its4.8 average ties Johnsen’s for fourth, while chlorinated Gunk has the leading measured average; the source also says it avoids chlorinated cleaners for safety reasons.
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14.5 oz net-weight aerosol, single can
Bench explicitly prefers Permatex considering price/performance and reports its average4.8 tied fourth with Johnsen’s.
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One exact source-linked selection reviewed; other lineup identities and results remain unreviewed.
Source ranks are shown only where supported. “Not ranked” means no overall ordering is published here.
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| Source-supported result | Retailer choices | ||
|---|---|---|---|
| 4Tie | Permatex 82220 non-chlorinated brake-parts cleaner14.5 oz net-weight aerosol, single canSource value choice |
Strengths & limitationsSource-supported strengths
Limitations
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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 explicitly prefers Permatex considering price/performance and reports its average4.8 tied fourth with Johnsen’s.
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.
