Stens Pressure Washer Pump Oil 30-weight — Case of 6 x 16 oz, Non-Detergent OEM-Quality for General Pumps

Stens Pressure Washer Pump Oil 30 weight is a non-detergent, OEM-quality lubricant supplied as six 16-ounce bottles, packaged and sold per case for maintaining general pressure washer pumps.

This 30-weight pump oil from Stens is formulated for general pressure-washer pump lubrication where a non-detergent fluid is specified. Supplied by an OEM-tier manufacturer and packaged as a case of six 16-ounce bottles, it gives convenient small-bottle handling while covering multiple service intervals or units. The product is intended for pumps that call for straight-weight 30 oil rather than multi-grade or detergent motor oils.

Which pumps is this 30-weight oil appropriate for?

Use this oil in pressure washer pumps that list a 30-weight, non-detergent lubricant in their owner’s manual. It is intended for general-purpose pumps rather than specialized high-temperature or automotive gear applications.

• Compatible with many general-duty pressure-washer pumps
• Non-detergent formula as required by some pump manufacturers
• OEM-quality supply chain ensures consistent specs
• Best for pumps that specify straight 30-weight oil

How should I use and store the oil for best results?

Follow your pump maker’s recommended fill and change intervals. Store unopened bottles upright in a cool, dry place and seal any opened bottle to avoid contamination.

• Fill to the manufacturer’s recommended level, avoiding overfilling
• Change oil according to pump service intervals or after heavy use
• Keep bottles capped and stored away from moisture and heat
• Label used bottles if you retain partial amounts for future use

What are the packaging and sizing details I should know?

This item is sold per case: one order equals six 16-ounce bottles, convenient for multiple service events or fleet maintenance. Small bottles reduce waste and make pouring easier than large jugs.

• Case contains six 16 fl oz (approximately 473 mL) bottles
• Priced and shipped as a full case—order quantity 1 = six bottles
• Bottles are sized for manageable handling and precise pouring
• OEM supplier sourcing for consistent batch quality

Are there any performance or compatibility cautions?

Do not substitute this product where manufacturers require detergent, multi-grade, or synthetic pump fluids. Always confirm the pump’s required lubricant type to maintain warranty and reliable operation.

• Not recommended for pumps specifying detergents or special synthetics
• Not a substitute for gear oil or automotive engine oil requirements
• Avoid contamination with water, dirt, or other oil types
• Check pump manual for temperature or viscosity limits

Who is this for: this case of Stens 30-weight pressure washer pump oil is aimed at maintenance technicians, contractors, and homeowners who service one or multiple pressure washers and prefer OEM-sourced consumables. It suits small fleets, repair shops, and DIYers who want premeasured bottles to simplify fills and reduce handling spills. If you manage several machines or perform routine pump service, the six-pack format provides a practical balance of quantity, storage convenience, and consistent oil specification.