fits model: Q7. make: Audi. year: 2007–2013.

( Manufacturer Part Number: 4L0807309 ), ( Part Type: Impact Bar ), ( Genuine Oem: Yes )
The 4L0807309 is a critical component in the Audi Q7's automatic transmission system, specifically for models produced between 2007 and 2013. This part is a Rear Impact Sensor, designed to detect and respond to rear-end collisions.
The sensor is a compact, yet sophisticated device, measuring approximately 5.5 x 1.5 x 1.5 inches (14 x 3.8 x 3.8 cm). It is designed with a high-impact, durable housing to withstand the force of a collision while ensuring the sensor remains functional.
The Rear Impact Sensor is a key component of the Audi Q7's advanced safety features. Upon detection of a rear-end impact, the sensor sends an electrical signal to the vehicle's Electronic Control Unit (ECU). The ECU then triggers a series of safety responses, such as activating the emergency braking system, deploying airbags, and engaging the hazard warning lights.
This sensor is easy to install, with clear and concise instructions included in the packaging. It is designed to fit seamlessly into the existing wiring harness in the rear of the vehicle, making installation a straightforward process.
In conclusion, the 4L0807309 Rear Impact Sensor is a crucial safety feature for Audi Q7 models from 2007 to 2013. It is a reliable, durable, and easy-to-install component that provides peace of mind for drivers and passengers, offering enhanced safety in the event of a rear-end collision.
Pros of buying a 2007 Audi Q7 with a 4L0807309 rear impact:1. Reliability: Audi cars are known for their reliability and durability. The 4L08 transmission is a robust unit that, when properly maintained, can last a long time.
2. Spare Parts Availability: As a popular Audi model, the Q7 has a wide range of spare parts available, which can make repairs and maintenance less expensive in the long run.
3. Value for Money: Older models like the 2007 Q7 can be significantly cheaper than newer ones, offering a good balance of value for money.
4. Customization: Older models often have more options for customization, allowing you to personalize the car to your liking.
Cons of buying a 2007 Audi Q7 with a 4L0807309 rear impact:1. Age and Wear: The car is over a decade old, which means it may have wear and tear issues, especially if it has not been well-maintained.
2. Fuel Efficiency: Older cars are generally less fuel-efficient compared to newer models, which can result in higher fuel costs.
3. Technology: Older models may lack some of the modern features and technologies found in newer cars, such as advanced safety features and infotainment systems.
4. Maintenance Costs: While the spare parts are relatively cheap, the overall maintenance cost for an older car can add up over time due to the need for more frequent repairs and servicing.
Conclusion: If you're looking for a reliable, cost-effective option with plenty of spare parts availability, a 2007 Audi Q7 with a 4L0807309 rear impact could be a good choice. However, you should be prepared for potential maintenance costs and the lack of modern features. It's essential to have the car inspected thoroughly before making a purchase to ensure it's in good working condition.
Recommendation: If you're set on buying a used Audi Q7, consider looking for a model from around 2010-2012. This will give you a car that's still relatively modern but not as expensive as a newer model. Additionally, ensure you have a comprehensive vehicle history report to understand any potential issues the car may have had in the past.
Product info.
Warranty the is no warranty on any of the parts.