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Porsche // Taycan (9J1) MK1 2020-2024 // 9J1.1 Taycan GTS Sport Turismo 2020-24
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Front Differential Clutch Coupling Oil SAE 75W-80 - 1ltr
High-performance SAE 75W-80 front differential clutch coupling fluid designed specifically for Porsche AWD systems fitted to the 997.2, 997 Turbo, and 991.1.
This specialised fluid is formulated to support the precise operation of the front differential coupling within Porsche Traction Management (PTM) systems. It ensures smooth torque distribution between axles while maintaining optimal lubrication, temperature stability, and drivetrain efficiency.
Engineered to meet Porsche specifications, this fluid provides excellent wear protection and consistent performance under high load conditions, making it essential for both routine servicing and performance maintenance.
Key Features
• SAE 75W-80 high-performance drivetrain fluid
• Designed for Porsche front differential coupling systems
• Suitable for Porsche 997.2, 997 Turbo, and 991.1 AWD models
• Supports Porsche Traction Management (PTM)
• Ensures smooth torque transfer and system response
• High resistance to heat, friction, and breakdown
• Protects internal drivetrain components
Function and Purpose
This fluid is essential for the correct operation of Porsche AWD systems.
It helps to:
• Lubricate front differential coupling components
• Enable precise torque distribution between front and rear axles
• Reduce friction and internal wear
• Maintain stable performance under load
• Protect against overheating and fluid degradation
Why Replace Differential Coupling Fluid
Over time, drivetrain fluids degrade due to thermal stress and contamination.
Common issues include:
• Reduced lubrication performance
• Increased wear in coupling components
• Sluggish or inconsistent AWD response
• Overheating and fluid breakdown
Regular fluid replacement ensures optimal performance and longevity of the AWD system.
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This part number has been superseded from previous number:
- 00004320729
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Capacity: 1 Litre
OE Porsche number: 00004330543
Specification:
ATF III-H Plus
ATF 4134
Manufacturer Release: MB 236.14
Transmission Type:
W7C 1000
W7C 700
722.6<
K7C 1000
W7B 700
W7N 700
W7X 700
W5A 330
W5A 380
722.9
W5A 580
W5A 900
7-Speed Automatic Transmission
5-Speed Automatic Transmission
Colour: Red
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