fits model: Mk1, Golf, Rabbit, Scirocco, Jetta. make: Audi.

( Brand: Bosch ), ( Manufacturer Part Number: 0438140026 ), ( Part Type: Regulator ), ( Country/region Of Manufacture: Germany )
The Bosch 0438140026 voltage regulator is an essential component for maintaining the electrical system in your VW Audi, Golf, Rabbit, or Scirocco (MK1) vehicles. This Bosch regulator is specifically designed for these models, ensuring a perfect fit and reliable performance.
This voltage regulator is a critical component of your vehicle's charging system. It regulates the voltage of the alternator's output, ensuring that the battery is charged at a safe and optimal level. The regulator maintains a consistent 14.4 volts, which is essential for the proper functioning of all electrical components, including the lighting system, ignition, and audio system.
The Bosch 0438140026 voltage regulator is built to last, with high-quality materials and robust construction. It features a durable, corrosion-resistant housing that can withstand the harsh conditions of the engine compartment. The regulator also includes a heat sink for efficient cooling, ensuring reliable performance even under heavy load.
Installation of the Bosch 0438140026 voltage regulator is straightforward, thanks to its plug-and-play design. The regulator simply plugs into the existing wiring harness, and no additional modifications are required. This makes it an ideal replacement for faulty or worn-out regulators, ensuring a hassle-free installation process.
In conclusion, the Bosch 0438140026 voltage regulator is an essential component for maintaining the electrical system in your VW Audi, Golf, Rabbit, or Scirocco (MK1) vehicles. Its durable construction, reliable performance, and easy installation make it an excellent choice for vehicle owners seeking a high-quality replacement regulator.
Pros of buying a Bosch 0438140026 up regulator for VW Audi Golf, Rabbit, Scirocco, and Jetta MK1:1. Reliability: Bosch is a well-known and reputable brand in the automotive industry, known for manufacturing high-quality parts.
2. Compatibility: The Bosch 0438140026 up regulator is specifically designed for VW Audi Golf, Rabbit, Scirocco, and Jetta MK1, ensuring a perfect fit and function.
3. Durability: Bosch up regulators are built to last, providing reliable and long-term performance.
4. Availability: Bosch parts are widely available, making it easy to find a replacement when needed.
Cons of buying a Bosch 0438140026 up regulator for VW Audi Golf, Rabbit, Scirocco, and Jetta MK1:1. Price: Bosch parts are generally more expensive than generic or aftermarket alternatives.
2. Installation: Installing an up regulator can be a complex process, requiring specialized tools and knowledge.
Conclusion: If you are looking for a reliable and durable up regulator for your VW Audi Golf, Rabbit, Scirocco, or Jetta MK1, the Bosch 0438140026 is a great choice. While it may be more expensive than some alternatives, the peace of mind and performance benefits it provides make it a worthwhile investment.
Recommendation: If you are comfortable with DIY installation, or if you prefer to have a professional do the job, the Bosch 0438140026 up regulator is a solid choice for your VW Audi Golf, Rabbit, Scirocco, or Jetta MK1. It's worth considering the cost and installation complexity before making a purchase, but for many drivers, the reliability and performance benefits provided by Bosch make it the best choice.
Sold as is, no warranty or return. 121441005estate1977-1983vwgolf mk ii1. I copied the following information from a google search. 81781664hatchback1984-1991vwjetta mk ii1.
Bosch warm up regulator part number. 8 I cat1781664hatchback1987-1991vwjetta mk ii1. 81781704convertible1983-1993vwcaddy1.
Application of Bosch . 81781704pickup1985-1992vwgolf mk ii1. 121441005saloon1977-1982audi100 avaunt 2.
81781664saloon1984-1991similar parts. 81781704coupe1985-1992vwrabbit i1. 8 cat1781664saloon1987-1991vwscirocco1.
3 ohms across the two connector terminals. When ohm tested today it read 27.