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Gumout® All-In-One® Diesel Complete Fuel System Cleaner claims to increase lubricity. What is lubricity and why is it important to increase it?

12 January 2018

Lubricity is the fuel property that lubricates the fuel injector and fuel pump to prevent wear in the diesel delivery system. A fuel treated with Gumout All-In-One Diesel, which contains a good Lubricity Improver additive, will have higher lubricity performance.