Heavy Duty

Extreme Load Protection

Designed to withstand the extreme pressures of commercial trucking and transport, these lubricants offer high-thermal stability and soot control. They keep your fleet on the road longer by reducing downtime and engine wear.

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The below products may be vehicle-specific. Add your vehicle to shop what fits.

The below products may be vehicle-specific.
Add your vehicle to shop what fits.

The below products may be vehicle-specific.
Add your vehicle to shop what fits.

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The below products may be vehicle-specific. Add your vehicle to shop what fits.

The below products may be vehicle-specific.
Add your vehicle to shop what fits.

The below products may be vehicle-specific.
Add your vehicle to shop what fits.

Shop Heavy Duty

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Showing 1 - 23 of 23 Results

Gulf Western

Gulf Western Gear Lube Low Viscosity 75W-90 4 Litre

$74.99 ^{^}

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Gulf Western

Gulf Western Gear Oil - 80W-90, 4 Litre

$71.99 ^{^}

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Gulf Western

Gulf Western Syn-X 3000 Engine Oil - 10W-40 5 Litre

$77.99 ^{^}

(211)

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Gulf Western

Gulf Western Supertak Chain Saw Bar Oil - 4 Litre

$64.99 ^{^}

(182)

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Gulf Western

Gulf Western Top Dog HDZ Diesel Engine Oil - 20W-50 20 Litre

$229.99 ^{^}

(5)

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Gulf Western

Gulf Western Syn-TS Transmission Fluid 4 Litre

$73.99 ^{^}

(3)

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Gulf Western

Gulf Western Superdraulic Hydraulic Oil - ISO 32, 20 Litre

$214.99 ^{^}

(6)

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Sales Ends Sunday
28th June 2026
Gulf Western

Gulf Western Top Dog Global Plus Engine Oil 10W-40 5 Litre

$72.99 ^{^}

(3)

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Gulf Western

Gulf Western Power Trans WB-102 Gear Oil - 20 Litre

$269.99 ^{^}

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Gulf Western

Gulf Western Supertak Chainsaw Bar Oil 20 Litre

$169.99 ^{^}

(10)

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Gulf Western

Gulf Western Extreme Diesel Engine Oil - 15W-40 25 Litre

$229.99 ^{^}

(105)

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Gulf Western

Gulf Western Extreme Diesel CK-4 Engine Oil - 15W-40 25 Litre

$239.99 ^{^}

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Gulf Western

Gulf Western Superdraulic Hydraulic Oil - ISO 46, 5 Litre

$74.99 ^{^}

(23)

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Gulf Western

Gulf Western Superdraulic Hydraulic Oil - ISO 46, 20 Litre

$214.99 ^{^}

(37)

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Gulf Western

Gulf Western Superdraulic Hydraulic Oil - ISO 32, 5 Litre

$72.99 ^{^}

(10)

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Gulf Western

Gulf Western Chain Bar Supertak - 1 Litre

$29.99 ^{^}

(62)

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Gulf Western

Gulf Western Premium Gold Engine Oil - 15W-40, 5 Litre

$69.99 ^{^}

(356)

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Gulf Western

Gulf Western Top Dog XDO Diesel Engine Oil - 15W-40 10 Litre

$122.99 ^{^}

(135)

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Gulf Western

Gulf Western Euro Energy 5W-30 Engine Oil 10 Litre

$149.99 ^{^}

(18)

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Gulf Western

Gulf Western Automatic Transmission Fluid DEX III - 4L

$59.99 ^{^}

(5)

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Gulf Western

Gulf Western Gear Oil - 85W-140, 4 Litre

$68.99 ^{^}

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Gulf Western

Gulf Western Farmoil STOU 15W-40 20 Litre

$179.99 ^{^}

(44)

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Gulf Western

Gulf Western Agritrans UTTF 10W-30 20 Litre

$189.99 ^{^}

(26)

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Showing 1 - 23 of 23 Results