✔ Genuine OEM Transmission Fluid (GM/Chevrolet Genuine)
✔ Part Number: 93740132
✔ Specific Application: ZF 4HP16 4-Speed Automatic Transaxle
✔ Required Fluid Specification: The transmission typically requires Esso LT 71141 or TOTAL ATF H50235 fluid. (The Genuine part is cross-referenced to this high-performance specification).
✔ Designed for Chevrolet Optra $1.8\text{cc}$ and Chevrolet Nabira $1.8\text{cc}$
✔ Ensures optimal clutch operation, smooth shifting, and longevity for the ZF 4HP16 unit
✔ Critical for proper lubrication and thermal management in this European-designed transmission
This is a Genuine OEM Automatic Transmission Fluid (ATF) with part number 93740132, designed for specific Chevrolet models that use the ZF 4HP16 4-Speed Automatic Transaxle. This transmission was commonly installed in the $1.8\text{L}$ variants of the Chevrolet Optra (also known as Daewoo Lacetti/Nubira) and the Chevrolet Nabira (rebadged Opel Zafira in some markets).
The ZF 4HP16 is a high-performance 4-speed automatic, and the use of the correct fluid is critical. The Genuine fluid (P/N 93740132) is formulated to meet the exact specifications required by ZF, which are typically Esso LT 71141 or TOTAL ATF H50235. This fluid specification provides:
✔ Excellent Wear Protection: High shear stability to protect gears and clutches.
✔ Friction Stability: Consistent performance for smooth and reliable shifts over the fluid's life.
✔ Thermal Endurance: Superior resistance to breakdown under the high temperatures generated by the 4HP16.
Using a non-specified or generic DEXRON fluid in this transmission can lead to shifting issues and transmission damage. Always use the specified Genuine Fluid or an approved equivalent.
Compatible Vehicle:
✔ Chevrolet Optra $1.8\text{cc}$ (equipped with ZF 4HP16)
✔ Chevrolet Nabira $1.8\text{cc}$ (equipped with ZF 4HP16)
✔ The Optra $1.6\text{L}$ often uses a different transmission and fluid (e.g., GM DEXRON III/T-IV).
Part Number:
✔ 93740132 (Auto Transmission Fluid Oil)
Part Type:
✔ Auto Transmission Fluid Oil (Genuine Part)
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