Castrol Transynd 668
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Delivery
Delivery
Drums and IBCs
Economy delivery takes 2 to 4 working days. Express delivery takes 1 to 2 working days. Economy rates start at £40.
Pails
UPS Standard delivers in 2 to 4 working days, by the end of the scheduled day. UPS Worldwide Saver® delivers in 1 to 3 working days, often before noon. Standard delivery starts at £9, with the exact cost shown at checkout.
Dispatch
Orders placed before 11AM UK time are sent the same day. Orders placed after 11AM are dispatched the next working day.
Tracking
All orders include tracking information.
Notes
Deliveries to residential addresses or those requiring a signature may cost extra. Some postcodes in Scotland, Wales, and the West Country may have surcharges or longer delivery times. Please contact customer service for details if ordering from Northern Ireland.
Dimensions
Dimensions
Castrol Transynd 668
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)