Air and Fuel› Fuel Pumps, Regulators and Components

Bosch 4

4 Bar Fuel Pressure Regulator

$36.12

SKU: 078133534C

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Overview

The Bosch Fuel Pressure Regulator is designed to maintain a set fuel pressure, typically between 25 and 60 lbs., whether the vehicle is idling or accelerating. It ensures consistent fuel delivery to the engine. The included O-rings are necessary for proper installation.
Show original supplier description
The Bosch 4 Bar Fuel Pressure Regulator (part number 0280160575, OE 078133534C) is engineered to precisely manage fuel pressure within your vehicle's fuel system. It ensures a steady fuel delivery, crucial for efficient combustion, by maintaining a consistent pressure between 25 and 60 lbs. regardless of engine load – from idle to full acceleration. This OE-quality component is manufactured in Brazil. This regulator plays a vital role in preventing common fuel system issues such as poor engine performance, hesitation, hard starting, rough idling, and decreased fuel efficiency. Symptoms of a failing regulator can include rough acceleration, engine misfires, and even a check engine light. By maintaining optimal fuel pressure, this Bosch regulator helps ensure your engine runs smoothly and efficiently. This fuel pressure regulator is designed for a wide range of Audi and Volkswagen VAG applications, including specific models like the Golf, Jetta, Audi A4, S4, TT, Passat, and Corrado, across various model years and engine configurations such as 1.8T, VR6, V6, and W8 engines. Please consult the detailed fitment table to confirm compatibility with your specific vehicle. Note: This product comes with a California Proposition 65 warning regarding cancer and reproductive harm.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandBosch 4
Part Number078133534C
CategoryAir and Fuel
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Returns & Fitment

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Shipping

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