Absolutely perfect with great customer service
Part as described. It fits and works perfectly. Fast delivery
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Fast delivery wxcellent service
The delivery time excellent at a good price
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The Electronic Throttle Body (OE 4816305) is a precision-engineered air-control component designed to regulate airflow into the engine intake tract on turbo-diesel vehicles such as the Vauxhall/Opel Antara A and Chevrolet Captiva 2.0 D, as well as models like the Chevrolet Lacetti, Epica and Nubira fitted with compatible diesel engines. As part of the engine’s air management system, this electronically controlled throttle valve adjusts the volume of air entering the engine based on signals from the accelerator pedal sensor and engine management computer — helping deliver smooth responsiveness, stable idle, and efficient combustion for optimum drivability and emissions performance. This replacement unit fits multiple OE numbers (including 4816305, 4803544, 96955300, 96440414), making it suitable for a range of diesel-powered GM-based platforms.
OEM Number: 4816305, 4803544, 96955300, 96440414, 096955300, 096440414
THROTTLE BODY
Number Of Pins : 4-Pin Connector
Connector Shape : D Shape
Ø : 56 mm
Voltage : 12 V
Operating Mode : Electric
QTY : 1
| Make | Model | Variant | Type | Engine | Chassis | Year |
|---|---|---|---|---|---|---|
| Chevrolet | Captiva | Diesel SUV | 2.0 D | 1991cc 110KW 150HP LLW | FWD -- C100,C140 | 2007-2024 |
| Chevrolet | Captiva | Diesel SUV | 2.0 D | 1991cc 93KW 126HP LLW | FWD -- C100,C140 | 2006-2009 |
| Chevrolet | Captiva | Diesel SUV | 2.0 D 4WD | 1991cc 110KW 150HP LLW | AWD -- C100,C140 | 2006-2024 |
| Chevrolet | Captiva | Diesel SUV | 2.0 D 4WD | 1991cc 93KW 126HP LLW | AWD -- C100,C140 | 2006-2009 |
| Chevrolet | Epica | Diesel Saloon | 2.0 D | 1991cc 110KW 150HP LLW | FWD -- KL1_ | 2007-2011 |
| Chevrolet | Lacetti | Diesel Hatch | 2.0 D | 1991cc 89KW 121HP LMN | FWD -- J200 | 2007-2024 |
| Chevrolet | Nubira | Diesel Estate | 2.0 D | 1991cc 89KW 121HP LMN | FWD -- -- | 2007-2011 |
| Chevrolet | Nubira | Diesel Saloon | 2.0 D | 1991cc 89KW 121HP LMN | FWD -- -- | 2005-2011 |
| Opel | Antara | Diesel SUV | 2.0 CDTi | 1991cc 93KW 127HP Z 20 DM | FWD A L07 | 2008-2011 |
| Opel | Antara | Diesel SUV | 2.0 CDTi | 1991cc 93KW 127HP Z 20 S | AWD A L07 | 2007-2011 |
| Opel | Antara | Diesel SUV | 2.0 CDTi 4x4 | 1991cc 110KW 150HP Z 20 DMH | AWD A L07 | 2006-2011 |
| Vauxhall | Antara | Diesel SUV | 2.0 CDTI 4x4 | 1991cc 110KW 150HP Z 20 DMH | AWD A L07 | 2006-2015 |
| Make | Model | Variant | Type | Engine | Chassis | Year |
Our SKU: TVAU4816305_313
All our Throttle Body For Vauxhall Antara A Chevrolet Captiva Lacetti Nubira 4816305 are OEM quality and reliable after market car parts. This Throttle Body For Vauxhall Antara A Chevrolet Captiva Lacetti Nubira 4816305 is specifically compatible with Chevrolet: Captiva, Epica, Lacetti, Nubira, Opel: Antara, Vauxhall: Antara, .
Please use our make-model-year tool to check this part's compatibility with your vehicle. However, please note that our tool is for reference only and we recommend that you check the part number on your old unit prior to purchasing.
If you are still not sure about the compatibility of this part to your vehicle, please supply us with the VIN number or Reg number in our live chat or contact form! You can also find details on our purchasing & shipping guide here.
OEM-Referenced Design: Matches key original part numbers like 4816305, 4803544, 96955300 and 96440414, ensuring a reliable fit and compatibility with the correct GM turbo-diesel engines.
Restores Engine Response: Replaces a worn, sticking or failing throttle body to help reinstate smooth pedal response, improved idle stability and better low-end torque feel — particularly critical in diesel engines where airflow control affects EGR function and combustion.
Optimised Airflow Control: Electronically actuated throttle plate ensures the right amount of intake air reaches the engine at all times, aiding combustion efficiency and helping reduce unwanted emissions.
Prevents Limp Mode & Error Codes: A faulty throttle body can trigger check-engine lights or put the ECU into safety (limp) mode — this quality replacement helps avoid those issues when fitted and calibrated.
Durable Construction: Built with robust housings and reliable electronic components to withstand typical engine bay heat, vibration and corrosion over time.
Wide Vehicle Coverage: Fits Chevrolet Captiva 2.0 D, Vauxhall/Opel Antara CDTi, Chevrolet Lacetti/Nubira/Epica diesel variants and similar GM-sourced turbo diesel platforms fitted with the listed OE numbers.
Q1: What does the throttle body do on my diesel vehicle?
A: The throttle body regulates the amount of air entering the engine based on electronic input from the accelerator and ECU, helping maintain proper air/fuel balance and ensuring responsive engine performance.
Q2: Which cars is this throttle body compatible with?
A: This unit is compatible with a range of GM-based vehicles using the listed OE numbers (4816305, 4803544, 96955300, 96440414), including Chevrolet Captiva 2.0 D, Vauxhall/Opel Antara A diesel, Chevrolet Lacetti, Epica and Nubira diesel versions. Always check against your VIN or old part number before ordering.
Q3: What are signs a throttle body needs replacing?
A: Common signs include rough idle, poor acceleration, engine misfires, unexpected check engine light codes (especially air-related), or erratic air flow readings.
Q4: Can this be a DIY replacement?
A: While physically replacing the throttle body can be done with basic tools, modern vehicles often require ECU relearn or calibration after installation to ensure correct airflow and throttle control.
Q5: Will this improve fuel economy?
A: A properly functioning throttle body can help the ECU maintain proper air/fuel ratios, which may help improve fuel efficiency and emissions compared with a compromised unit.
We do not provide any guarantees on shipping times, as we are reliant on 3rd parties. However, we strive to ensure that our customers are always satisfied.
All products are protected by a upto 10 year worry-free warranty depending on Part
Warranty Coverage: Eligibility: To be eligible for 10-year warranty coverage, the car part must be fitted by a certified professional mechanic. Proof of fitment, including the mechanic's certification, must be submitted to Amesplan LTD within 30 days of the part's purchase date. Please send supporting documentation to us via email.In case a purchased product becomes faulty during its warranty period, for reasons unrelated to your acts, omissions or misuse of the goods, you must promptly notify us and fill out a warranty claim form.
Warranty Non-Coverage: We do not have any liability for any defect arising from normal wear & tear, wilful damage, negligence, tampering of the goods, incorrect fitting of the goods by you and/or a third party. We are also not liable for any abnormal working conditions, alteration or repair of the goods or a failure to follow goods manufacturers' instructions (whether oral or in writing)
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For All UK orders, we offer free return. We do not offer any reimbursement of shipping costs for Any orders on original sale like Next Day Postage.
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In case a purchased product becomes faulty during its warranty period, for reasons unrelated to your acts, omissions or misuse of the goods, you must promptly notify us in writing and/or by completing a warranty claim form (including the description of the fault).
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We provide the above warranty without having any liability for any defect arising from wear and tear, wilful damage, negligence, tampering of the goods, incorrect fitting of the goods by you and/or a third party. Furthermore, we are not liable for any abnormal working conditions, failure to follow our and/or the goods' manufacturers' instructions (whether oral or in writing), misuse or alteration or repair of the goods by you and/or a third party without our approval.
The right to make a claim on the guarantee is not transferable.
Disclaimer: We are not responsible for any labour costs that you may incur if there any problems with the part once fitted.
Use the Make, Model & Year vehicle checker below to check whether this part is suitable for your vehicle.
Important: Our vehicle compatibility tool is for reference only. We recommend checking the part number on your original unit before placing your order.
Still unsure? Send us your VIN or Registration Number via Live Chat or our Contact Form and our team will be happy to help.
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