Essential Maintenance: Must be replaced whenever A/C system is opened to prevent acid formation
Easy installation with no modifications required
Make Model Years Engine Porsche 911 1990–1994 3
Heavy-Duty Design: Engineered for increased load capacity
High-efficiency core: Maximizes heat dissipation to keep engine temperatures stable
Porsche Accessory Drive Belt (10×950) 99919223650 Bosch 17429 Essential Maintenance: Must be replacedSometimes known as a serpentine belt, power steering belt, alternator belt, or A C belt, the accessory drive belt, simply put, is a belt that drives the accessories bolted onto the outside of your engine. These are often critical to the running condition of your vehicle, so it is important to keep an eye on the condition of your belts and replace them when they show signs of cracking or delamination. If you wait for your belt to break, the alternator