Sullair 5 Gallon Synthetic Oil Replacement - LLL4

Sullair ReplacementSKU: Sullair-LLL4

Price:
Sale price$428.00
Stock:
In Stock

Description

Sullair LLL4 5 Gallon Synthetic Compressor Oil Replacement (ISO 46)

Sullair LLL4 is a full synthetic ISO 46 compressor lubricant designed for use in rotary screw, rotary vane, and reciprocating air compressors. This 5 gallon oil replacement is formulated with high-quality polyalphaolefin (PAO) base oils and advanced additives to deliver reliable performance in demanding industrial environments.

Engineered for extended service life, LLL4 provides excellent thermal stability, oxidation resistance, and protection against wear, rust, and corrosion. Its formulation helps reduce varnish and sludge buildup while maintaining consistent lubrication under high temperatures and heavy loads.

LLL4 is commonly used as a long-life compressor lubricant with service intervals of up to 8,000 hours under proper operating conditions, making it a dependable option for reducing maintenance frequency and downtime. :contentReference[oaicite:0]{index=0}

Compatible with a wide range of compressor types and systems requiring ISO 46 synthetic oil, Sullair LLL4 is a proven solution for maintaining efficiency and extending equipment life.

Why Choose Us?

  • OEM-Equivalent Quality: Our parts meet or exceed OEM standards - at a fraction of the price. You're not paying extra for a logo.
  • Not Just Another Marketplace: We're not just a place to buy parts or oil. We're compressor experts who can provide personalized guidance and reliable support.
  • All Brands, No Restrictions: Unlike many distributors who are tied to OEM agreements, we sell and service parts for all major compressor brands. Can't find what you need? We'll help you get it.
  • USA-Based Support: Talk to real people in Greenville, SC, who know compressors and are ready to help.

Still curious? Learn more about our Inlet to Outlet™ Promise and see why so many customers trust us as their go-to compressor partner.

Other Sullair Replacement Parts:

In addition to the Sullair 5 Gallon Synthetic Oil Replacement - LLL4, we stock replacement parts for Sullair Air Filters, Sullair Oil Filters, Sullair Separators, Sullair Oil and more so you can maximize the performance of your Sullair Compressors.

Note: Oil and lubricant products are final sale and not eligible for return.

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Frequently Asked Questions

What is Sullair LLL4 used for?

Sullair LLL4 is a compressor lubricant used in rotary screw air compressors to provide lubrication, cooling, and protection of internal components.

Is Sullair LLL4 a synthetic compressor oil?

Yes. Sullair LLL4 is a synthetic compressor lubricant designed for reliable performance and extended service life.

What type of compressors use Sullair LLL4?

Sullair LLL4 is primarily used in oil-injected rotary screw compressors operating in industrial environments.

What does compressor lubricant like LLL4 do?

It lubricates internal components, helps dissipate heat, reduces wear, and supports efficient compressor operation.

How often should Sullair LLL4 be changed?

Compressor oil is typically changed every 4,000–8,000 hours or annually depending on operating conditions and system requirements.

Can Sullair LLL4 help reduce varnish and deposits?

Yes. Synthetic compressor lubricants like LLL4 are formulated to help minimize sludge, varnish, and internal buildup.

Is Sullair LLL4 compatible with other compressor oils?

Compatibility should be confirmed before switching, especially when moving between different oil types or formulations.

Where do your products ship from?

Everything ships from our warehouse in Greenville, South Carolina, and our support team is based here too, ensuring fast shipping and real help when you need it.