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216837 - Fuel Pressure Regulator - Bosch
Item# 216837
$41.95
$34.51
Selling unit: EACH
Available to order
Keep your fuel pressure steady and prevent misfires with a new FPR!
ACES PCdbAir and Fuel Delivery > Fuel Injection System and Related Components > Fuel Injection Pressure Regulator
Product Description
Fuel injection in modern cars is pulse-width modulated: to deliver X amount of fuel to the cylinders, the injectors stay open for Y milliseconds, allowing a set amount of fuel to flow through them. Precise fuel rail pressure keeps the injectors flowing exactly as much as the engine needs to run smoothly and cleanly.
If you're seeing lean starts/hard starts or the engine is stumbling under load, your Fuel Pressure Regulator (or FPR) may not be working within specifications, and is worth checking out.
This 4-bar Bosch FPR was fitted as OE to many VWs and Audis, and is a perfect drop-in replacement to get you back on the road.
In some applications which were originally fitted with a 3-bar FPR, it may also be used as a performance upgrade part if your tuner indicates you need greater fuel pressure at the rail for your tune; check with your tuner first if ordering as an upgrade part.
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Find out more about Bosch
The Bosch Group
Bosch is a leading global supplier of technology and services. It employs roughly 390,000 associates worldwide (as of December 31, 2016) and generated sales of $80.9 billion in 2016. Its operations are divided into four business sectors: Mobility Solutions, Industrial Technology, Consumer Goods, and Energy and Building Technology. As a leading Internet of Things (IoT) company, Bosch offers innovative solutions for smart homes, smart cities, connected mobility and connected manufacturing. The company uses its expertise in sensor technology, software and services, as well as its own IoT cloud, to offer customers connected, cross-domain solutions from a single source. The Bosch Group comprises Robert Bosch GmbH and its roughly 450 subsidiaries and regional companies in approximately 60 countries. Including sales and service partners, Bosch’s global manufacturing, engineering, and sales network covers nearly every country in the world.
The Bosch automotive division supplies OEMs with many high quality parts for engine management and other systems.
