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AMSOIL Diesel Recovery for Gelled Fuel
Diesel Recovery addresses an active gelled-fuel or frozen-filter condition. Diesel 4-IN-1 is a preventive multi-function treatment for routine fuel maintenance; use each exact product only for the job described in its current directions.
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Recovery and prevention
Use the exact product for the current condition
Keep active recovery, preventive fuel maintenance and routine engine lubrication as separate decisions. Open the product detail page for current application guidance, then verify the exact fit through the lookup guide when the vehicle or equipment controls viscosity, capacity or part numbers.

Diesel Recovery
Use for the active gelled-fuel condition described by the current exact product directions.
View Diesel Recovery- Use for current Diesel Recovery directions and emergency fuel-flow context.
- Follow product directions before using it in a cold-weather situation.

Diesel 4-IN-1
Use as a preventive multi-function treatment when its current directions match the maintenance plan.
View Diesel 4-IN-1- A multi-function diesel fuel additive option for maintenance planning.
- Match use to season, fuel condition and product directions.
- Pair with the correct diesel oil and filters as needed.

Diesel additives
Browse the parent category for other preventive, seasonal or cleanup needs without promoting another exact additive here.
Browse Diesel Additives- Use this diesel additive category for fuel cleanup, cetane support, cold-flow planning and gelled-fuel recovery options.
- Choose the additive option by season, fuel condition and current product directions.

Diesel engine oil
Return to the parent diesel-oil category for routine engine-lubrication choices after the fuel condition is addressed.
Browse Diesel Engine Oil- Use this diesel oil category to compare current AMSOIL diesel oil families and viscosities.
- Confirm the exact application before choosing viscosity, package size or service guidance.
Vehicle and product match
Confirm the exact match before ordering
Use the AMSOIL lookup guide or the product detail page when year, make, model, engine, transmission, capacity, operating conditions or product specifications matter. ProEdge Lubricants is operated by an Authorized AMSOIL Dealer and points shoppers to current AMSOIL product information.
FAQ
Common questions
Should I pick products from this page or use the lookup guide?
Use Find Your Fit when viscosity, capacity, service interval or product selection depends on your exact vehicle or equipment. Use the product cards when you already know the family you need.
Can ProEdge Lubricants choose exact products for every model?
This page keeps selection conservative. Use the current AMSOIL lookup guide and product detail pages for final vehicle match and application details.
Is this a general diesel additive page?
No. Diesel Recovery is a focused product option. Use the broader diesel page for routine diesel oil and service products.
Should prevention be handled before cold weather?
Yes. Use current product details for preventive fuel treatment before severe cold-weather operation.
Optional account programs
Buying for repeat personal or business use?
Review official AMSOIL program information after you have found the products you need.