Warranty: This genuine part is guaranteed by Volvo's
factory warranty.
Fits the following 2004 Volvo V40 Submodels:
Base, LSE | 4 Cyl 1.9 L GAS
2004 Volvo V40 Turbocharger Parts and Q&A
Q: What is the role of a water-cooled turbocharger in enhancing engine efficiency on 2004 Volvo V40?
A: In water-cooled turbochargers, efficiency is also improved by the upsurge in inlet manifold pressure which forces the air/fuel mixture into the cylinders. It burns exhaust gas to power a turbine, forcing in intake air. The compressed air is cooled by an intercooler which enhances efficiency. To avoid damage and ensure a long life, proper maintenance and precautions are required.