• Pails/Drums/Oil
Superior Single Grade Oil Extends Drains in Diesel Engines

Monolec® GFS Engine Oils are a family of SAE 30 through 50 straight-grade engine oils formulated for extended drain service, primarily in off-road diesel engines. They contain Monolec, LE’s exclusive wear-reducing additive, and are specified mostly for engines but are also sometimes used in industrial applications, such as air compressors.

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$199.61 N/A Pail N/A Don't See Pricing? Register Today! N/A Red N/A 30 Add To Cart
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$2,007.62 N/A Drum N/A Don't See Pricing? Register Today! N/A Red N/A 30 Add To Cart
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$9,611.35 N/A 275 gal disposable tank N/A Don't See Pricing? Register Today! N/A Red N/A 30 Add To Cart
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$11,533.62 N/A 330-gal Poly w/Cage N/A Don't See Pricing? Register Today! N/A Red N/A 30 Add To Cart
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$199.61 N/A Pail N/A Don't See Pricing? Register Today! N/A Red N/A 40 Add To Cart
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$2,007.62 N/A Drum N/A Don't See Pricing? Register Today! N/A Red N/A 40 Add To Cart
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$9,611.35 N/A 275 gal disposable tank N/A Don't See Pricing? Register Today! N/A Red N/A 40 Add To Cart
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$199.61 N/A Pail N/A Don't See Pricing? Register Today! N/A Red N/A 50 Add To Cart
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$2,007.62 N/A Drum N/A Don't See Pricing? Register Today! N/A Red N/A 50 Add To Cart
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