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Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Stone River Products Castrol Transynd 668 Allison 2021 Updated Spec 2 Gallons And One Allison 29539579 Filter Only By Doxa World
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$146.19
Regular price
$208.84
-29%
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Vendor: STONE RIVER PRODUCTS
Type: Transmission Fluids
Sku: WBCARB09JZS8TM8
Available: Available
Shipping information
- No EU import duties. - Ships within 3-5 business days. (USA) - Ships with 8-12 business days. (International)
⚠️ California Proposition 65 Warning : Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
ALLISON 1000 Chevy GMC Duramax Diesel Transynd TES 668 Fluid Transmission Premium Service Kit Fits 2000-up Diesel Applications OEM engineered fluid and spin-on oil filter to service your hard working investments! Castrol TranSynd 668 Fluid Castrol TranSynd 668 is a premium, full-synthetic automatic transmission fluid specifically formulated for Allison Transmission on-highway automatic transmissions. TranSynd 668 provides oxidative stability, anti-wear performance, and friction durability, as well as TES 668 specification differentiators such as extended anti-shudder durability and extended clutch friction durability. This fluid features an Allison TES 668 approval. The TES 668 spec is fully backwardscompatible for TES 295 applications, but is not backwards compatible for TES 468 applications (Hybrid Buses). Advantages Delivers improved gear protection. Delivers extended anti-shudder durability. Delivers extended clutch-friction durability. Excellent corrosion and foaming resistance. Excellent thermal and oxidative stability that helps to prevent deposits and oil thickening. Excellent transmission cleanliness under all conditions permits extended oil-drain intervals and decreased servicing. Excellent temperature reduction through reduced friction leads to longer oil and component life. Outstanding cold-flow properties enables faster oil flow to all critical components particularly during cold starts. Optimized frictional characteristics gives smoother gear changing at all ambient temperatures and load conditions. Excellent shear stability properties help to retain full transmission performance over entire oil-drain interval.
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
Frequently Asked Questions
Q: What is Castrol TranSynd 668 and what are its benefits?A: Castrol TranSynd 668 is a premium, full-synthetic automatic transmission fluid specifically formulated for Allison on-highway automatic transmissions. Its benefits include improved gear protection, extended anti-shudder and clutch friction durability, excellent thermal stability, and optimal transmission cleanliness, allowing for longer oil-drain intervals.
Q: Is Castrol TranSynd 668 compatible with my Allison transmission?A: Yes, Castrol TranSynd 668 is designed for Allison 1000, 2000, and 2400 series transmissions and meets the TES 668 specification. It's also fully backwards compatible with TES 295 applications, but not with TES 468 applications.
Q: How should I use Castrol TranSynd 668 in my vehicle?A: To use Castrol TranSynd 668, follow your vehicle's service manual for the recommended oil change intervals and procedures. Ensure that you drain the old fluid completely before adding the new fluid to maintain optimal performance.
Q: What makes Castrol TranSynd 668 different from other transmission fluids?A: Castrol TranSynd 668 stands out due to its full-synthetic formulation that offers superior oxidative stability, anti-wear performance, and friction durability. Additionally, it has extended anti-shudder durability and excellent cold-flow properties for improved performance during cold starts.
Q: Can I use Castrol TranSynd 668 with other transmission fluids?A: It is recommended to avoid mixing Castrol TranSynd 668 with other transmission fluids, as doing so can alter its performance characteristics. Always ensure to use the recommended fluid for your specific Allison transmission model.
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