Tesla Gearbox Fluid Refill Set
Model
KA-6078T
Specification:
- Tesla vehicles use front and rear drive units, not traditional transmissions. Precise ATF refilling through side-mounted fill ports is critical—Kingtool KA-6078T makes it fast, accurate, and safe for Model S, X, 3, and Y.
- Universal Compatibility: 3 liter manual tank with 2 adapters specifically designed for Tesla all models.
- Precision Measurement: Tank with measuring scale for precise refill on Tesla gearboxes.
- Durable Construction: Hose with internal wire spring does not get kinked nor tangled.
- Easy Filling: Cap on the tank side for pouring new ATF / gearbox oil into the tank.
Side Fill Cap |
Precise Fill Every Time |
Soft hose & hook-type adapter |
Why Mechanics Choose KA-6078T Tesla Gearbox Refill Set
| Tesla-Compatible Adapters | .jpg) |
| • Soft hose & hook-type adapters • Direct connection to side fill ports • Fully compliant with Tesla service manuals |
|
| Optimized Capacity | |
| • Most drive units: 1.3–3 L • High-performance rear units: up to 3.75 L • Two-drive-unit refills handled efficiently |
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| Professional Features | |
| • Manual pump for precise flow control • Pressure release button & hose valve for safe operation • Side fill cap for faster setup • Reinforced hose prevents kinks & leaks  |
Application Note: Listed capacities represent the minimum required refill volumes.
| Tesla service manuals specify an allowable variance of up to 200 ml. Make | Model | Year | Location | Capacity |
|---|---|---|---|---|
| Tesla | Model 3 | 2017-2023 | front drive unit | 1,300 ml |
| Tesla | Model 3 | 2017-2023 | rear drive unit (2DU) | 2,100 ml |
| Tesla | Model 3 | 2017-2023 | rear drive unit (3DU) | 2,100 ml |
| Tesla | Model 3 | 2017-2023 | rear drive unit (4DU) | 2,300 ml |
| Tesla | Model 3 | 2024-2026 | front drive unit | 1,300 ml |
| Tesla | Model 3 | 2024-2026 | rear drive unit (3DU) | 2,100 ml |
| Tesla | Model S | 2012-2020 | front drive unit (Raven) | 1,800 ml |
| Tesla | Model S | 2012-2020 | front drive unit (small) | 1,750 ml |
| Tesla | Model S | 2012-2020 | rear drive unit (large) | 1,400 ml |
| Tesla | Model S | 2012-2020 | rear drive unit (small) | 2,250 ml |
| Tesla | Model S | 2021-2026 | front drive unit | 1,800 ml |
| Tesla | Model S | 2021-2026 | rear drive unit (base) | 2,100 ml |
| Tesla | Model S | 2021-2026 | rear drive unit (performance) | 3,750 ml |
| Tesla | Model X | 2015-2020 | front drive unit (Raven) | 1,800 ml |
| Tesla | Model X | 2015-2020 | front drive unit (small) | 1,750 ml |
| Tesla | Model X | 2015-2020 | rear drive unit (large) | 1,400 ml |
| Tesla | Model X | 2015-2020 | rear drive unit (small) | 2,250 ml |
| Tesla | Model X | 2021-2026 | front drive unit | 1,800 ml |
| Tesla | Model X | 2021-2026 | rear drive unit (base) | 2,100 ml |
| Tesla | Model X | 2021-2026 | rear drive unit (performance) | 3,750 ml |
| Tesla | Model Y | 2020-2024 | front drive unit | 1,300 ml |
| Tesla | Model Y | 2020-2024 | rear drive unit (3DU) | 2,100 ml |
| Tesla | Model Y | 2020-2024 | rear drive unit (4DU) | 2,300 ml |
| Tesla | Model Y | 2025-2026 | front drive unit | 1,300 ml |
| Tesla | Model Y | 2025-2026 | rear drive unit (3DU) | 2,100 ml |
General Guidelines
PREPARATION
- Remove (gearbox) oil filter and fill plug as suggested on Tesla service manuals for Model 3, S, X, and Y
- Prepare adequate volume of gearbox fluid as specified on the Tesla service manuals, or with reference to the APPLICATIONS section
- Open the side cap and pour new gearbox fluid into the tank
- Choose a suitable adapter and connect the adapter to the adapter connector on the refill hose end
REFILL THE FLUID
- Connect the adapter to the fill plug hole on gearbox and open the hose valve
- Apply pressure by using the hand pump, and the gearbox fluid will be introduced into the gearbox subsequently
- When the fluid is refilled to the proper level, close the hose valve
- Press the pressure release button to make sure no remaining pressure is in the tank
- Disconnect the adapter from the hose end and clean the residual oil
- Connect the fill plug back to the gearbox
