Free tools Windows power users keep installed
One-click scans. No signup required.
Na tabela de detalhamento da despesa 339030 consultada, o óleo diesel aparece como exemplo do subitem 01, “Combustíveis e Lubrificantes Automotivos”. O enquadramento depende da finalidade: o mesmo quadro separa combustíveis de aviação no subitem 02 e combustíveis para outras finalidades no subitem 03.
O que significa a despesa 339030?
O documento da Coordenação de Suprimentos da Universidade Federal de Juiz de Fora (UFJF) identifica 339030 como “Material de Consumo”. Portanto, 339030 é a natureza de despesa mais ampla; os números 01, 02 e 03 são subitens que distinguem tipos e finalidades dentro dela.
O PDF atribui o detalhamento à Portaria STN nº 448, de 13 de setembro de 2002, e ao SIAFI 2020. A cópia consultada indica atualização em setembro de 2020. Isso descreve a referência documental, mas não confirma que ela continue sendo a orientação vigente em 2026. Consulte o PDF institucional da UFJF.
Qual subitem se aplica ao óleo diesel?
Subitem 01: combustíveis e lubrificantes automotivos
O diesel está expressamente listado entre os exemplos do subitem 01, “Combustíveis e Lubrificantes Automotivos”. A descrição abrange combustíveis para motores de combustão interna de veículos rodoviários, tratores, embarcações e grupos geradores estacionados ou transportáveis. Também menciona determinados lubrificantes e graxas. A lista de exemplos inclui aditivos, álcool hidratado, gasolina, graxas e óleo diesel.
Recommended Free Tools
#1 Best Overall
- EVERYDAY TREATMENT: Keep your diesel engine in top condition with our EDT that is designed to improve performance & maintain engine health. With regular use, you can ensure your engine runs smoothly & efficiently giving you peace of mind on the road.
- BOOST FUEL ECONOMY: Enhance your vehicle performance with our diesel additive that boosts cetane levels by up to 7 points resulting in better fuel economy & reduced maintenance costs. Say goodbye to poor acceleration & frequent trips to the mechanic.
- FUEL INJECTOR CLEANER: Cleans both internal & external injector deposits, enhances the lubricity of fuel to safeguard the fuel system components, such as the pump & injectors to increase engine longevity while also acting as a fuel system cleaner.
- PREVENTS RUST & CORROSION: While demulsifying moisture & adding stability to fuel by preventing oxidation & degradation, it also provides a reliable solution for protecting fuel systems from the damaging effects of rust & corrosion.
- EASY TO USE: Use at every fill-up, 1 oz. or 2oz. (for more cetane and lubricity boost) for every 25 gallons of diesel, this product is easy to use! Just pour it into your diesel fuel tank during your next fill up.
Assim, o uso descrito — e não apenas o nome do combustível — é importante para avaliar se o subitem 01 corresponde à despesa.
Como diferenciar os subitens relacionados a combustíveis?
| Subitem | Descrição no documento | Como interpretar |
|---|---|---|
| 01 | Combustíveis e Lubrificantes Automotivos | Inclui diesel entre os exemplos e descreve usos em veículos rodoviários, tratores, embarcações e grupos geradores. |
| 02 | Combustíveis e Lubrificantes de Aviação | Destinado à categoria de aviação, separada do subitem 01. |
| 03 | Combustíveis e Lubrificantes para Outras Finalidades | Para finalidades que não se enquadram nos subitens anteriores. |
O quadro não permite concluir que todo combustível, ou todo diesel, deva ser lançado automaticamente no subitem 01. A finalidade concreta deve ser comparada com as descrições dos subitens.
Rank #2
- EVERYDAY TREATMENT: Keep your diesel engine in top condition with our EDT that is designed to improve performance & maintain engine health. With regular use, you can ensure your engine runs smoothly & efficiently giving you peace of mind on the road.
- BOOST FUEL ECONOMY: Enhance your vehicle performance with our diesel additive that boosts cetane levels by up to 7 points resulting in better fuel economy & reduced maintenance costs. Say goodbye to poor acceleration & frequent trips to the mechanic.
- FUEL INJECTOR CLEANER: Cleans both internal & external injector deposits, enhances the lubricity of fuel to safeguard the fuel system components, such as the pump & injectors to increase engine longevity while also acting as a fuel system cleaner.
- PREVENTS RUST & CORROSION: While demulsifying moisture & adding stability to fuel by preventing oxidation & degradation, it also provides a reliable solution for protecting fuel systems from the damaging effects of rust & corrosion.
- EASY TO USE: Use at every fill-up, 1 oz. or 2oz. (for more cetane and lubricity boost) for every 25 gallons of diesel, this product is easy to use! Just pour it into your diesel fuel tank during your next fill up.
O PDF determina a classificação de qualquer compra?
Não. O documento fornece um detalhamento geral, mas não informa o órgão comprador, o exercício financeiro ou a finalidade operacional de uma transação específica. Também não confirma se a tabela atualizada em setembro de 2020 foi substituída ou complementada por orientação posterior.
Para classificar uma despesa real, verifique a finalidade do combustível e a orientação aplicável ao órgão e ao exercício correspondentes. O PDF, isoladamente, não basta para comprovar o enquadramento de uma compra particular nem para afirmar qual regra está vigente hoje.
Quick wins for a faster PC:
Fix the driver behind crashes, sound loss and screen glitchesFind Drivers →Clear out junk files and repair common Windows errorsFree Scan →Scan for outdated or missing drivers - takes under a minuteDriver Scan →Quick Recap
Best Value
- Cleans dirty injectors and prevents injector sticking in both High Pressure Common Rail (HPCR) and older systems
- Removes both internal and external deposits on fuel injectors
- Restores lost power and fuel economy
- Contains Slickdiesel Lubricator to protect fuel pumps and injectors from increased wear caused by poor quality Ultra Low Sulfur Diesel (ULSD) fuel
- Effective in all diesel fuels, including ULSD, biodiesel and biodiesel blends
Rank #4
- EASY USE AT EVERY FILL-UP: Add directly to the fuel tank at each fill-up. The long neck and measuring chamber make treating fuel simple. One 40 oz bottle treats up to 400 gallons
- FOR ALL DIESEL ENGINES: Suitable for use in all diesel vehicles and equipment - light-duty, heavy-duty, pickup, SUV, van, RV, etc. (including modern HPCR systems)
- IMPROVES LUBRICITY (ASTM D6079): Tested to improve lubricity by 43% to help protect fuel system components, including wear-sensitive parts like the CP4 pump
- BOOSTS CETANE UP TO +8: Raises cetane up to 8 points for faster ignition, smoother combustion, and improved drivability; many engines run best around 48–50 while pump diesel is often 40–45
- CLEANS INJECTORS: AR6500's detergent package removes injector deposits and restores spray patterns for improved atomization, supporting better performance and fuel economy
Rank #3
- TWO-STEP FUEL SYSTEM RESET: Includes AR6400-D Diesel Fuel System Cleaner + AR6500 Diesel Treatment (40 oz) for a complete clean-and-maintain solution
- HOW IT WORKS: Use AR6400-D first for a deep clean (12 oz treats 30-40 gallons), then use AR6500 at every fill-up for ongoing protection (40 oz treats up to 400 gallons)
- FOR ALL DIESEL ENGINES: Suitable for all diesel vehicles and equipment, including modern HPCR systems
- CLEANS INJECTORS & RESTORES RESPONSE: Removes injector deposits and restores spray patterns for smoother running, improved response, and more efficient combustion
- IMPROVES LUBRICITY (ASTM D6079): AR6500 is tested to improve lubricity by 43% to protect fuel system components, including wear-sensitive parts like the CP4 pump
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.




