Top 8 GL4 Gear Oil UK – Gear Oil Additives

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1. Comma


1 Liter, Comma GO41L EP80W90 Gl4 Gear Oil

Comma #ad - Item package Length: 9. 0 cm. Item package Width: 7. 4 cm. Item package weight: 2. 160 lb. Premium Product. Item package Height: 23. 4 cm.
BrandComma #ad
ManufacturerComma Oil & Chemicals Ltd. #ad
Height9.21 cm (3.63 Inches)
Length2.91 cm (1.15 Inches)
Weight0.25 kg (0.55 Pounds)
Width3.54 cm (1.39 Inches)
Part NumberGO41L

2. Castrol


Castrol Transmax Universal 75W-90 1L

Castrol #ad - Certified carbon neutral product PAS 2060 High temperature stability gives superior performance and extended drain potential. It allows for smooth gear shifting at all temperatures and helps to extend component life and reduce maintenance costs due to its excellent wear protection.

A single product for transmissions and final drives reducing inventory and the potential for misapplication. Excellent wear protection extends component life and reduces maintenance costs. Suitable for api GL-4/GL-5. Optimised synchroniser performance gives smooth gear shifting at all temperatures. Suitable for use in both synchronised manual transmissions and final drives and differentials where either API GL-4 or API GL-5 are specified. Castrol transmax universal 75w-90 is multipurpose gear lubricant featuring high temperature stability to give superior performance and extended drain potential.
BrandCastrol #ad
ManufacturerCastrol Limited #ad
Height10 cm (3.94 Inches)
Length10 cm (3.94 Inches)
Weight0.6 kg (1.32 Pounds)
Width10 cm (3.94 Inches)
Part Number154FB3

3. Liqui Moly


1 Liter, Liqui Moly 1403 GL4 SAE 85 W-90 Transmission Oil

Liqui Moly #ad - During selection, keep to the viscosity class stipulated by the transmission manufacturer. Provides extremely good lubrication properties and outstanding corrosion protection. Miscible with all branded gear oils. Fully effective only when used alone. Minimizes wear. Provides a stable lubricating film. For transmissions particularly manual transmissions and axle drives with normal to high loading for which an API GL 4 gear oil is required. Mineral transmission oil for vehicles with tried and tested transmission technology.
BrandLiqui Moly #ad
ManufacturerLiqui Moly GmbH #ad
Height26.2 cm (10.31 Inches)
Length8.6 cm (3.39 Inches)
Weight0.88 kg (1.95 Pounds)
Width8.6 cm (3.39 Inches)
Part Number20016



COSAN LUBRICANTS Comma EP75W80P1L Plus Manual Transmission Fluid

COSAN LUBRICANTS #ad - Enhanced mineral gear oil. Comes in a 1 litre bottle. Specifications: PSA B71 2330 Suitable for certain Rover, Peugeot, Citroen and Renault manual gearboxes.
ManufacturerComma #ad
Part NumberEP75W80P1L

5. Westway Lubricants


Westway Lubricants EP90 Gear Oil 5L GL-4

Westway Lubricants #ad - High levels of Rust and Corrosion resistance. Helps to extend gear box and axle life. Easy pour bottle and made here in the UK!! Free uk mainland delivery!! High quality gear oil with EP Additive to GL-4 Specifications. Suitable for gear boxes and Differentials.
BrandWestway Lubricants #ad
ManufacturerWestway Lubricants #ad
Part Number1981061

6. Lucas Oil


Lucas Oil 10043 80-90 Gear Oil

Lucas Oil #ad - Suitable for good performance and heavy-duty applications. Contains special anti-wear and lubricity agents. Helps to control heat.
BrandLucas Oil #ad
ManufacturerLucas Oil #ad
Height8.26 cm (3.25 Inches)
Length29.46 cm (11.6 Inches)
Weight0.92 kg (2.03 Pounds)
Width8.38 cm (3.3 Inches)
Part Number051-503
WarrantyNo Warranty

7. Smith & Allan


75W-90 Semi Synthetic Gear Differential Oil GL-4 GL-5 5 Litre 5L

Smith & Allan #ad - Grade rationalisation potential. Excellent anti-wear characteristics. Excellent foam control. Outstanding cold temperature performance. Resistant to oxidation. Thermally stable. Protection from rust and corrosion.
BrandSmith & Allan #ad
ManufacturerSmith & Allan #ad
Weight5 kg (11.02 Pounds)
Part NumberGTSS75W905LT

8. Smith & Allan


EP90 Hypoid Gear Oil API GL4 EP-90 1 Litre 1L

Smith & Allan #ad - Thermally stable. Excellent anti-wear performance. Extreme pressure properties. Protection against rust and corrosion. Excellent foam control. Resistant to oxidation.
BrandSmith & Allan #ad
ManufacturerSmith & Allan #ad
Weight1 kg (2.2 Pounds)
Part NumberGTEP901LT