Diesel Throttle Body 4E0145950D Audi A6 Q7 VW Touareg AKAS

The AKAS Diesel Electronic Throttle Control Flap is a precision drive-by-wire throttle valve assembly replacement for Audi/VW/Porsche vehicles equipped with 2.7 TDI / 3.0 V6 TDI Diesel engines (2002-2017), replacing Audi/VW OE 4E0145950D (cross-ref 4E0145950C, 4E0145950F, 4E0145950G, 4E0145950H, 4E0145950J, Porsche 95560511520/95560511521/95560511522).

DIESEL ONLY - Exclusive for TDI Diesel engines. This diesel electronic throttle control flap regulates the amount of intake air entering the diesel engine based on accelerator pedal position and ECU commands, featuring an integrated throttle position sensor (TPS) and DC motor for precise, linear throttle response. Direct-fit installation with identical mounting points and 4-pin electrical connector to the original factory part - no modification, adapter, or machining required. 57mm throttle bore diameter. High-strength aluminium alloy housing with anti-foul coated valve plate and FKM fluoroelastomer seals ensures long service life. Backed by a 6-month limited warranty.

1. Diesel Electronic Throttle Control Flap - Precise TDI Drive-by-Wire This is a diesel electronic throttle control flap (drive-by-wire) with integrated throttle position sensor (TPS) and DC motor, precisely regulating intake air for 2.7 TDI / 3.0 V6 TDI diesel engines based on accelerator pedal position and ECU commands for linear, smooth throttle response with zero lag or hesitation. Resolves common diesel faults including rough idling, fluctuating idle speeds, hard starts, reduced power, EGR-related issues, and unexpected stalling - clearing P0120/P0121/P0122/P0123/P0220/P0221/P0222/P0223/P2119 throttle position sensor fault codes. Replaces Audi/VW OE 4E0145950D (cross-ref 4E0145950C, 4E0145950F, Porsche 95560511520).

2. Exact OE Match - 2.7 TDI / 3.0 V6 TDI Diesel Only Precision direct-fit diesel throttle control flap for Audi A6 C6 (4F) (2004-2011) 2.7/3.0 TDI, Q7 4L (2006-2015) 3.0 TDI, A4 B8/A4 Allroad (8K) (2008-2016) 2.7/3.0 TDI, A5 8T (2007-2017) 2.7/3.0 TDI, Q5 8R (2008-2016) 3.0 TDI, A8 D3 4E (2002-2010) 3.0 TDI; VW Touareg 7L (2002-2010) 3.0 TDI, Phaeton 3D (2002-2016) 3.0 TDI; and Porsche Cayenne 957 (2007-2010) 3.0 TDI with 2.7 TDI / 3.0 V6 TDI Diesel engines (Engine Codes: BPP, BSG, CANA, CANB, CCWA, CCWB, CASA, CASB, CATA). 1:1 OE dimensions, 4-pin OE connector, 57mm bore, identical mounting points - no modification required. DIESEL ONLY - not compatible with petrol engines (1.8T/2.0T/3.2 FSI/4.2 FSI) or other diesel variants (4.2 TDI V8). Verify original OE number before purchase.

3. Direct-Fit Installation - Save Time & Labour Identical form, fitment, and dimensions to the original factory Audi/VW/Porsche diesel throttle control flap - no grinding, modification, or machining required. Installs directly onto your intake manifold with ease, using existing mounting bolts and 4-pin electrical connector. Pre-calibrated at the factory to OE specifications - however, an OBD scan tool may be required to clear fault codes or perform throttle adaptation (OBD relearn / basic setting) after installation on certain vehicle models with factory ECU programming protections.

4. Premium Materials & Precision Engineering - Built to Last High-strength aluminium alloy housing with excellent corrosion and heat resistance prevents warping and air leaks even under sustained high-temperature diesel exhaust/intake operation. The valve plate features a durable non-stick anti-foul coating that repels carbon deposits and oil residue, significantly reducing the need for frequent cleaning - especially important for diesel engines with higher carbon buildup. Fitted with high-temperature fluoroelastomer (FKM) gaskets that resist oil vapour degradation, preventing ageing, oil seepage, and air leaks over extended use. Meticulously calibrated valve clearances eliminate issues such as incomplete closure, binding during operation, and sluggish return.

5. OE Quality at Aftermarket Value - 6-Month Warranty Manufactured to strict Audi/VW/Porsche OE specifications with dependable electronic precision, rapid signal feedback, solid high-heat tolerance, and anti-vibration capability - performing comparably to the genuine Audi/VW/Porsche diesel throttle control flap (4E0145950D / 4E0145950C) at a fraction of Audi/VW/Porsche main dealer cost. Backed by a 6-month limited warranty covering manufacturing defects. For South African Audi/VW/Porsche owners - where A6/Q7/A4/A5/Q5/Touareg/Phaeton/Cayenne TDI diesel remain popular luxury vehicles and 2.7/3.0 TDI diesel throttle control flap failure is a common cause of rough idling, reduced power, EGR issues, and failed emissions/roadworthy tests.

Product Specifications

Product Type: Diesel Electronic Throttle Control Flap / Throttle Valve Assembly (Drive-by-Wire, Exclusive for TDI Diesel)

Other Names: Air Supply Control Flap, Diesel Throttle Body, Intake Air Control Valve

Sensor: Integrated Throttle Position Sensor (TPS)

Actuation: Electronic (DC Motor + Integrated TPS)

Connector: 4-Pin Electronic Plug

Throttle Bore Diameter: 57mm

Manufacturer Cross-Reference: Audi/VW 4E0145950C, 4E0145950F, 4E0145950G, 4E0145950H, 4E0145950J; Porsche 95560511520, 95560511521, 95560511522; Continental/VDO A2C30247400, A2C53100874, A2C59512933, A2C53364207

Housing Material: High-Strength Aluminium Alloy (Corrosion & Heat Resistant)

Valve Plate: Anti-Foul Non-Stick Coated (Carbon & Oil Resistant)

Seals: High-Temperature Fluoroelastomer (FKM) Gaskets

Mounting: Direct-Fit (Identical OE Mounting Points, No Modification Required)

Calibration: Pre-Calibrated to OE Specifications (OBD Adaptation May Be Required)

Primary OE: 4E0145950D

Compatible Models - DIESEL ONLY (TDI)

Audi:

- A6 C6 (4F) 2.7 TDI / 3.0 TDI (2004-2011)

- Q7 4L 3.0 TDI (2006-2015)

- A4 B8 / A4 Allroad (8K) 2.7 TDI / 3.0 TDI (2008-2016)

- A5 8T 2.7 TDI / 3.0 TDI (2007-2017)

- Q5 8R 3.0 TDI (2008-2016)

- A8 D3 4E 3.0 TDI (2002-2010)

Volkswagen:

- Touareg 7L 3.0 TDI (2002-2010)

- Phaeton 3D 3.0 TDI (2002-2016)

Porsche:

- Cayenne 957 3.0 TDI (2007-2010)

Note: Verify original OE number and engine code before purchase.

Engine Compatibility

Engine Family: 2.7 TDI / 3.0 V6 TDI Diesel (Common Rail)

Displacement: 2.7L (2698cc) / 3.0L (2967cc) V6 Diesel

Configuration: V6 24-Valve DOHC Turbocharged Diesel (Common Rail)

Power: 132-176kW (180-240HP)

Torque: 400-550Nm

Fuel: Diesel Only (TDI Common Rail)

Engine Codes: BPP, BSG, CANA, CANB, CCWA, CCWB, CASA, CASB, CATA

NOT compatible with: Petrol engines (1.8T/2.0T/3.2 FSI/4.2 FSI)

NOT compatible with: 4.2 TDI V8 Diesel

Note: Verify original OE number and engine code before purchase.

OE Cross-Reference

Primary OE: 4E0145950D

Cross-Reference: 4E0145950C, 4E0145950F, 4E0145950G, 4E0145950H, 4E0145950J

Porsche Cross-Reference: 95560511520, 95560511521, 95560511522

Continental/VDO Cross-Reference: A2C30247400, A2C53100874, A2C59512933, A2C53364207

Note: Verify original OE number, engine code, and connector type before purchase.

DIESEL ONLY - VERIFY COMPATIBILITY: This diesel electronic throttle control flap fits Audi A4/A5/A6/A8/Q5/Q7, VW Touareg/Phaeton, and Porsche Cayenne with 2.7 TDI / 3.0 V6 TDI Diesel engines (2002-2017), replacing Audi/VW OE 4E0145950D. DIESEL ONLY - Exclusive for TDI Diesel engines. NOT compatible with petrol engines (1.8T/2.0T/3.2 FSI/4.2 FSI) or 4.2 TDI V8 diesel. Verify original OE number, engine code, and connector type before purchase.

VERIFY OE NUMBER: Before making the purchase, please make sure that the OE number is correct. If the OE numbers do not match, they cannot be used together. This throttle control flap replaces Audi/VW OE 4E0145950D (cross-ref 4E0145950C, 4E0145950F, 4E0145950G, 4E0145950H, 4E0145950J, Porsche 95560511520/95560511521/95560511522). Do NOT substitute with a petrol engine throttle body - they have different calibrations, connector types, and bore diameters and are NOT interchangeable.

OBD ADAPTATION / BASIC SETTING MAY BE REQUIRED: Due to factory ECU programming protections on certain Audi/VW/Porsche vehicle models, an OBD scan tool may be required to clear fault codes or perform throttle adaptation (OBD relearn / basic setting / adaptation) after installation to ensure proper operation. This is a function of the vehicle's original software, not a product defect. Please confirm whether your vehicle requires OBD adaptation before placing your order. If OBD adaptation is required, an OBD tool must be purchased separately.

PROFESSIONAL INSTALLATION: Recommended for proper torque on mounting bolts, correct intake manifold gasket seating, and clearing of diagnostic trouble codes (DTCs) / throttle adaptation after replacement. Allow engine to cool completely before servicing. Ensure the intake manifold mating surface is clean and free of old gasket material, carbon deposits, and oil residue before installation - diesel engines often have heavier carbon buildup. Do not over-tighten mounting bolts.

WARRANTY: 6-month limited warranty covering manufacturing defects under normal use. Does not cover improper installation, drops, contamination, water ingress, use on incompatible vehicles/engines (petrol engines/4.2 TDI V8/other variants), wrong OE number, modification, or normal wear. This is an aftermarket replacement part - not affiliated with or manufactured by Audi, Volkswagen, Porsche, or Continental/VDO.

What's in the box
1 x Throttle Body