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VALVOLINE

VALVOLINE VV820 1 qt Gear Oil 75W-90 Drip Bottle

SKU CH-NZ0Y-2PT65

Gear oil in a 1 qt drip bottle meets API GL-4 and GL-5 with GL-5 extreme-pressure additives

  • GL-5 extreme-pressure protection for heavy-duty gear sets
  • SAE 75W-90 viscosity covers a wide temperature range
  • Low -39 °C pour point keeps oil flowing in cold starts
  • High 134 °C flash point resists thermal breakdown
  • Drip-bottle design allows precise, mess-free filling

VALVOLINE VV820 1 qt Gear Oil 75W-90

Valvoline VV820 is a mineral-based gear lubricant supplied in a one-quart drip bottle. It carries an SAE 75W-90 viscosity grade and meets API GL-4 and GL-5 specifications. The fluid includes GL-5 extreme-pressure additives for heavily loaded gear sets. Its viscosity index is 166.

For manual transmissions

This oil suits service fills where API GL-4 or GL-5 75W-90 fluid is specified. It is not intended for automatic transmissions, limited-slip differentials requiring special friction modifiers, or systems that mandate a synthetic base stock. Buyers needing a different viscosity grade or an NSF-rated product should look elsewhere.

Drip bottle allows direct pouring into fill ports

The container style lets you add fluid without a separate pump or funnel in most cases. Ensure the fill hole is accessible and clean before opening. Overfilling can cause seal leakage, so stop when fluid reaches the specified level. The pour point of -39 degrees C ensures flow in cold conditions.

Highlights

  • GL-5 extreme-pressure protection for heavy-duty gear sets
  • SAE 75W-90 viscosity covers a wide temperature range
  • Low -39 °C pour point keeps oil flowing in cold starts
  • High 134 °C flash point resists thermal breakdown
  • Drip-bottle design allows precise, mess-free filling

Specifications

BrandValvoline

Questions about this item

What SAE grade differential or gearbox is this 75W-90 drip bottle intended for?

This gear oil carries SAE 75W-90 viscosity and meets API GL-4 and GL-5 specifications for hypoid and spiral-bevel axles.

Will the GL-5 extreme-pressure additive package protect the yellow-metal synchronisers in a vintage manual transmission?

The fluid is rated for both GL-4 and GL-5 service, so it is formulated to be compatible with brass and bronze synchroniser components.

How can I confirm the oil flows properly in cold weather after filling?

With a pour point of -39 degrees C the oil remains fluid well below freezing, so it should drain freely from the drip bottle even in low temperatures.

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