About to do a 130k service on my '14 QT TDI, do you think any of these additives are worth getting? : r/tdi

Diesel Additives : r/tdi

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Cleaned up the Touareg TDI after it's 130k service : r/tdi

Front Oil Leak at Timing Chain Cover

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Learning Center - Diesel Fuel Additives

Can Diesel Additives Help Your Rig's Engine Run Better?

Why don't auto mechanics want to do internal engine work these days? - Quora

When To Add Diesel Fuel Additive & Other Facts You Must Know

View a PDF of the whole paper

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Optimizes engine horsepower and performance - for use in all diesel and gasoline engines Improves fuel economy by reducing friction in your engine

Lubegard 30901 Bio/Tech Engine Oil Protectant, 15 oz.

Can Diesel Additives Help Your Rig's Engine Run Better?