NOTE: Our facilities will be on holiday shutdown for the holiday season from 5PM on 12/23/21 through 8:30AM on 01/04/22. No orders will be fulfilled during the break. Our staff is working diligently to complete as many orders as possible prior to the break, however order requests for bulk/large volume gallon orders received after 12/15/21 cannot be guaranteed to be completed before the break. Online orders through our web store will be processed if payment is received prior to 12/21/21. Messages will be monitored intermittently. Thank you for your understanding and continued patronage.
Amalgamated, Inc is a custom blender of Performance Proven® Top ShelfTM cold weather and performance diesel fuel additives and has been in business since 1979. We are headquartered in Fort Wayne, Indiana and supply diesel fuel additives throughout the world. Our company specializes in diagnosing fuel problems and offers diesel fuel additive packages that will improve the performance of almost any diesel fuel. Whether you use a Truck, Tractor, Ship or even Home Heating Oil, we will be able to improve the performance of your diesel equipment with the right diesel fuel additive package.
We specialize in TOP SHELFTM Premium Diesel Fuel Additives and Biodiesel Additives.
**NEW** Click here for more information about our newest additives and products.
We custom manufacture our diesel fuel additive products using computer controlled blending equipment which precisely measures and monitors batch quality. This process allows Amalgamated, Inc to guarantee formulation of complex Premium Diesel Fuel Additives and Biodiesel Fuel Additives to within +/- 0.1% on all batch components.
Every Top ShelfTM Diesel Additive Package We Make For You Is Guaranteed To Be Just What You Requested!
Amalgamated, Inc offers unique, custom formulated diesel fuel cold weather additives and performance additives which are targeted specifically to the needs and performance desires of today's progressive distillate (diesel fuels, gas oils, fuel oils, etc.) refinery producers, pipeline transporters, wholesale distributors, marketers, and especially end fuel users.
The Top Shelf® Diesel Pro® line of diesel fuel additives have rapidly become a gold standard for Premium Diesel Fuel Additives. With three tiers of performance responsiveness (Superior, Enhanced, and Elite) the Diesel Pro® line offers the flexibility similar to custom blending without
and TDR-WDA® (Winter)
have been formulated for today’s Tier 3 and Tier 4 engines equipped with High Pressure Common Rail (HPCR) diesel fuel injectors. Amalgamated, Inc
's Top Shelf®
detergents have been tested and certified to eliminate both conventional diesel injector nozzle deposits as well as internal diesel injector deposits (IDID) in both older and newer engines.
was especially formulated and developed to improve the reliability and performance of all diesel fuels. Adding proprietary winterization chemistry is what makes TDR-WDA® (Winter)
a truly “all in one” premium additive.
for cold weather applications contains the same balance of premium performance enhancing properties as TDR-FL® (Summer).
® TM Amalgamated, Inc