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API GL-1 Gear Oil

API GL-1 is for manual transmissions operating under such mild conditions that straight petroleum or refined petroleum oil may be used satisfactorily. Oxidation and rust inhibitors, defoamers, and pour depressants may be added to improve the characteristics of these lubricants. Friction modifiers and extreme pressure additives are not be used.

If you're unsure if GL-1 oil is suitable for your vehicle, please contact us for custom oil recommendation.

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9 Products

RED LINE Synthetic Manual Transmission Lubricant MTL 75W-80 GL4
 
RED LINE Synthetic Manual Transmission MT-LV 70W/75W
On Sale

1 US Quart (0.946 litre)

Was £28.99
£27.54
Price Beater
Millers Oils Vintage Green Gear Oil 90 GL1
On Sale
Was £10.99
£10.44
Price Beater
Millers Oils Vintage Millerol 30 Monograde Mineral Engine Oil
On Sale
Was £9.95
£9.46
Price Beater
Millers Oils Vintage Millerol 50 Monograde Mineral Engine Oil
On Sale
Was £31.99
£30.40
Price Beater
Millers Oils Vintage Green Gear Oil 140 GL1
On Sale
Was £36.95
£35.10
Price Beater
RED LINE High Performance Synthetic MT-85 75W85 GL-4 Gear Oil
Motul Gear Oil SAE 90 Mineral Transmission & Differential Fluid
Millers Oils Vintage Millerol 40 Monograde Mineral Engine Oil
On Sale
Was £12.95
£12.30
Price Beater