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B&Q£166.99Visit shop B&Q - Driveline Atf-Lv Automatic Transmission Fluid Low Viscosity 4.55L X3
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Carlube Driveline ATF-LV is a premium, fully synthetic, low-viscosity transmission fluid engineered for modern vehicles equipped with advanced 6-speed and 7-speed automatic transmissions. It is ideal for car owners and mechanics seeking to maintain smooth shifting, improve fuel economy, and extend the lifespan of their transmission components through superior thermal and oxidative stability. While this fluid is compatible with a wide range of OEM specifications, users must verify their vehicle's specific manual requirements before application, as it is not suitable for older transmissions requiring high-viscosity fluids.
| Model Part Number | XLU455 |
|---|---|
| Brand | Carlube |
No. This fluid is specifically engineered for automatic transmissions and does not contain the friction modifiers or gear-protection additives required for most manual gearboxes.
Generally, no. Older 4-speed transmissions usually require a higher viscosity fluid. Always check your owner's manual before use.
Follow the service interval recommended by your vehicle manufacturer, which can typically range from 60,000 to 100,000 miles under normal driving conditions.
Low viscosity fluids are thinner, which reduces drag on internal transmission parts. This helps the engine use less energy to operate the transmission, directly improving fuel efficiency.
While it meets major OEM specifications, it is always best practice to perform a full fluid exchange rather than topping off if your existing fluid is old or degraded.
This indicates water contamination. You must flush the system immediately and check for leaking transmission fluid coolers.
Verify that you have filled the transmission to the correct level and that no air pockets remain in the hydraulic system.
The fluid has likely overheated. Inspect the transmission for internal mechanical damage or restricted cooling flow.
Before adding or replacing transmission fluid, always consult your vehicle's service manual to ensure your transmission specifically calls for a low-viscosity (LV) fluid. Mixing this with incompatible fluids can lead to transmission damage or shifting irregularities.
Compatibility Checklist:
| Specification | Details |
| :--- | :--- |
| GM/General | Dexron VI |
| Toyota/Lexus | WS |
| Nissan | Matic-S |
| Honda | DW-1 |
| Others | JASO 1-A, SP-IV, AW-1, MB 236.12/14 |
Care Instructions:
