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Castrol TRANSMAX Universal LL 75W-90 Fully Synthetic Transmission Fluid

Castrol TRANSMAX Universal LL 75W-90 Fully Synthetic Transmission Fluid


Castrol TRANSMAX Universal LL - 1 Litre

1 Litre


Castrol TRANSMAX Universal LL - 20 Litres

20 Litres


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  • Description
  • Benefits
  • Specifications
  • Shipping Explained

Castrol TRANSMAX Universal LL 75W-90 Fully Synthetic Transmission Fluid

General Details:

Manufacturer ApprovalMAN 341 Typ Z2
Manufacturer ApprovalMAN 342 Typ S1
Manufacturer ApprovalMB 235.8
Manufacturer ApprovalScania STO 1:0
Manufacturer ApprovalVolvo 97312
Manufacturer ApprovalZF TE-ML 02B
Manufacturer ApprovalZF TE-ML 05A
Manufacturer ApprovalZF TE-ML 12L
Manufacturer ApprovalZF TE-ML 12N
Manufacturer ApprovalZF TE-ML 16F
SpecificationAPI Other GL-4
SpecificationAPI Other GL-5
SpecificationAPI Other MT-1
SpecificationSAE J2360
for components see parts list
Castrol TRANSMAX Universal LL 75W-90 formulated with Smooth Drive Technology™ is a full synthetic multi purpose manual transmission and final drive lubricant. It may be used in synchronised manual transmissions and final drives / differentials of a wide range of vehicles (commercial vehicle, construction equipment) where API GL-4 or API GL-5 fluids are required and it carries a number of approvals.

Castrol TRANSMAX with Smooth Drive Technology™ has active control molecules that automatically adjust their friction level under changing pressures and speed, delivering a smoother drive for longer and enhanced protection. That’s why, 2 out of every 3 major vehicle manufacturers choose Castrol transmission fluids as part of their factory fill.

PDF Downloads:

Download the Technical PDFDownload the Safety PDF


  • A single product for transmissions and final drives reducing inventory and the potential for misapplication
  • Excellent low temperature fluidity provides improved shift quality and wear protection in cold conditions and improves fuel efficiency
  • Superior high temperature stability and excellent wear protection even in the most arduous conditions prolongs equipment life and allows for extended drain intervals
  • Full compatibility with conventional mineral oils and seals allows this product to be used in a wide range of applications
  • Certified carbon neutral product (PAS 2060)


  • API GL-4/GL-5/MT-1
  • SAE J2360
  • MAN 341 Z2
  • MAN 342 S1
  • MB-Approval 235.8
  • Scania STO 1:0
  • ZF TE-ML 02B, 05A, 12L, 12N, 16F, 17B, 19C, 21A
  • Eaton Europe (Approved for 300,000km drain - synchronised manual transmissions)


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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