Keep excavators, loaders, cranes, and generators running without lubrication failures. We deliver engine oils, hydraulic fluids, and greases direct to your active job sites.
Construction equipment is expensive, heavily loaded, and operates in harsh conditions. Lubrication failure on a piece of heavy equipment can shut down an entire job site.
Assurance Direct Oil supplies hydraulic oils, engine oils, gear oils, and greases to construction operations throughout Washington — scheduled delivery to your site or bulk tanks, with 24/7 emergency availability.
Bulk, drum, and tote delivery of engine oils, hydraulic fluids, gear oils, greases, and coolants direct to your facility or fleet yard.
Complete fleet lubrication programs — right product for every vehicle, optimized drain intervals, and scheduled on-site delivery.
Used oil analysis, wear metal testing, and contamination detection to predict failures and extend equipment life.
Anti-wear hydraulic oils (AW32/46/68), gear oils, and transmission fluids for industrial and mobile equipment.
Diesel Exhaust Fluid in bulk, totes, and drums — keep your Tier 4 equipment emissions-compliant.
Round-the-clock emergency lubricant delivery for critical equipment failures and urgent maintenance situations.
API CK-4 heavy-duty diesel engine oils for long drain intervals and superior wear protection.
Ford WSS-M transmission and gear fluids for OEM compliance across your fleet.
Mobil coolants and Mobil coolants & antifreeze for diesel and mixed-fleet engines.
Auto-replenishment on your schedule — never run low on critical lubricants again.
Full SDS documentation, waste oil coordination, and OEM-specification product matching.
A named account rep who knows your operation — real support, no call centers.
Contact Assurance Direct Oil for a lubricant delivery quote tailored to your operation. Competitive pricing, premium brands, and 24/7 emergency response across Washington.
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