SAME DAY DISPATCH BEFORE 11 AM GMT

ADDITIONAL 5% SAVINGS WITH CODE OCT5 ON ANY ORDER

SKU: 373003

Castrol Transynd 668

Regular price £2,20000
excl. VAT
VAT and Shipping calculated at checkout.
This item ships in:
7 to 10 days

Dimensions

Delivery

UK SHIPPING
Free Economy 5–7 Days - Free
Standard Delivery 2–3 Days - £40.00
Expedited Delivery 1–2 Days - £80.00
Warehouse Pick-Up Same-day - Free

DISPATCH
Pail orders placed before 11 AM (GMT/BST) and drums and IBC orders placed before 1 PM (GMT/BST) are dispatched the same day. Orders received after these times will be dispatched next business day.

TRACKING
All orders include tracking information.

MAINLAND EUROPE
Drums & IBCs
Flat Rate 7 Days - Starting at €50.00.
Pails
UPS® - Starting at €9, with calculated transit time.

NOTES
Some items show dispatch times of 5 to 7 days. Deliveries to residential addresses or those requiring a signature may take longer. Certain postcodes in Scotland, Wales, and the West Country may incur surcharges or experience longer delivery times. In France, Spain, and Portugal, some locations are not suitable for delivery. Please contact customer service for details when ordering from Northern Ireland.

Description

Castrol TranSynd 668 is a premium full-synthetic automatic transmission fluid designed specifically for Allison Transmission heavy-duty on-highway automatic transmissions. Formulated for long service life, it offers exceptional oxidation resistance, wear protection and consistent friction performance. With its Allison TES 668 approval, this fluid ensures reliable operation in demanding fleet applications and is fully backwards compatible with TES 295 and TES 468 specifications.

Features

  • Approved to Allison TES 668 specification
  • Excellent oxidative stability for long fluid life
  • Strong anti-wear protection for transmission durability
  • Extended anti-shudder and clutch-friction durability
  • Consistent friction performance under heavy-duty service
  • Backward compatible with TES 295 and TES 468 applications

Applications

  • Allison Transmission heavy-duty on-highway automatic transmissions requiring TES 668 fluids
  • Suitable for use where TES 295 or TES 468 fluids were previously specified
  • Ideal for fleets requiring extended drain intervals and long service durability
  • Recommended for buses, coaches, refuse vehicles and other severe-duty operations

Specifications and Approvals

  • Allison TES 668 (approved)
  • Backward compatible with TES 295
  • Backward compatible with TES 468

Packaging Options

  • Available in 200L packaging
  • Drum and bulk supply for fleet and service operations

Cross References

  • Sinopec L-CKT TO-4 (for off-highway machinery transmission fluid applications)
  • Sinopec UTTO Universal Tractor Transmission Oil (for agricultural machinery)

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