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Gulf Competition 75w-90 ester based gearbox and differential oil

Gulf Competition 75w-90 ester based gearbox and differential oil


Gulf Competition 75w-90 - 1 Litre

1 Litre


Gulf Competition 75w-90 - 5 Litres

5 Litres


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Gulf Competition 75w-90 ester based gearbox and differential oil

Gulf Competition 75w-90 is a competition ester based gearbox and differential oil for high performance and racing cars

Blended from selected high quality base oils and advanced performance additives, Gulf Competition provides exceptional protection against thermal degradation, component wear and oil seal deterioration

Alternatives to Gulf Competition 75w-90 gear oil

Gulf Competition 75w-90 gear oil is also known as Gulf Competition gearbox oil and Gulf Racing gear oil

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  • Formulated for, and tested in, race and rally conditions in a variety of race cars
  • Effective rust and corrosion protection reduces wear and extends component life
  • Exceptional load-carrying capability protects against shock loading and wear under different speed-load conditions to enhance equipment durability and reduce maintenance costs
  • Excellent seal compatibility helps minimise leakages and reduce chances of contamination


SHIPPING IS FREE* for orders of £75 and over , regardless of the weight of your order.
We've tried to keep all other shipping costs as low as we can.

Carriage starts at just £0.95 (inc VAT) for small items, with our most common courier rate set at £5.99 for orders of 5kg (enough for 5 litres of oil).

  • *Free shipping is available for UK Royal Mail, UPS Access Point™ (click & collect) and standard UK courier services (not express / priority / islands).
  • Courier surcharges mean we are unable to offer free "to the door" courier shipping from us in Cornwall up to Highlands / Grampian in Scotland - and because we send a lot of liquids, not every courier option is available to us. UPS Access Point™ (click & collect) is available as a free shipping option across Scotland, Wales and England, wherever there is a UPS Access Point™ Location.
  • Carriage charges are based on weight - please see our table of carriage costs for full details (although adding an item to your cart and viewing the calculated carriage is often easier!).
  • Priority shipping is also available.

How long will it take to get my order?

We give an estimate of delivery dates as you shop and in your basket. The vast majority of items are held in stock and dispatched from our UK warehouse and we'll do all we can to get your order to you as quickly as possible.

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We say...

"High end ester fully synthetic oil, great for race and hard road use in gearboxes of all capacities"

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Rated Excellent