28644102 04L130764B

The Common Rail Pressure Control Valve (PCV) is a proportional solenoid valve installed on the high-pressure side of the common rail fuel system. Controlled by the ECU via a PWM signal, it precisely regulates the valve opening to adjust the return flow of high-pressure fuel, enabling accurate closed-loop control of common rail pressure. The PCV rapidly compensates for rail pressure fluctuations, ensuring stable injection pressure while improving combustion efficiency, engine performance, and fuel economy. It also helps protect the high-pressure fuel system, making it an essential control component in modern diesel common rail systems.

Precise Pressure Control – Accurately regulates common rail pressure to ensure stable fuel injection system operation.

Fast Response – Responds rapidly to ECU commands for real-time correction of rail pressure fluctuations.

Stable Pressure Regulation – Maintains consistent rail pressure under all operating conditions for smoother engine performance.

Long Service Life – Resistant to high temperatures, high pressure, and wear, ensuring reliable operation in demanding environments.

OE-Quality Reliability – Manufactured to OE standards and rigorously tested for stable, dependable performance.

28644102

04L130764B

28644102-12B1

Audi

Audi A3 (Production Years: Apr. 2012 – Oct. 2020)

Audi A3 Cabriolet (Production Years: Oct. 2013 – Apr. 2021)

Audi A3 Limousine (Production Years: May 2013 – Aug. 2021)

Audi A3 Sportback (Production Years: Sep. 2012 – Aug. 2021)

Audi A3 Sportback (Production Years: Nov. 2019 – Present)

Audi A4 Allroad B9 (Production Years: Jan. 2016 – Present)

Audi A4 B9 (Production Years: May 2015 – Present)

Audi A4 Avant B9 (Production Years: Aug. 2015 – Present)

Audi A5 Cabriolet (Production Years: Nov. 2016 – Present)

Audi A5 Coupe (Production Years: Jun. 2016 – Present)

Audi A5 Sportback (Production Years: Jun. 2016 – Present)

Audi A6 C8 (Production Years: Feb. 2018 – Present)

Audi A6 Avant C8 (Production Years: May 2018 – Present)

Audi A7 Sportback (Production Years: Oct. 2017 – Present)

Audi Q5 (Production Years: May 2016 – Present)

SEAT

SEAT Arona (Production Years: Jul. 2017 – Present)

SEAT Ateca (Production Years: Apr. 2016 – Present)

SEAT Ibiza V (Production Years: Jan. 2017 – Present)

SEAT Leon (Production Years: Sep. 2012 – May 2021)

SEAT Leon (Production Years: Nov. 2019 – Present)

SEAT Leon SC (Production Years: Jan. 2013 – Dec. 2018)

SEAT Leon ST (Production Years: Sep. 2012 – Aug. 2020)

Škoda

Škoda Karoq (Production Years: Jul. 2017 – Present)

Škoda Octavia III (Production Years: Nov. 2012 – Mar. 2021)

Škoda Octavia III Combi (Production Years: Nov. 2012 – Oct. 2020)

Škoda Octavia IV (Production Years: Jan. 2020 – Present)

Škoda Scala (Production Years: Feb. 2019 – Present)

Volkswagen

Volkswagen Golf VII (Production Years: Aug. 2012 – Oct. 2021)

Volkswagen Golf VII Van (Production Years: Aug. 2012 – Aug. 2020)

Volkswagen Golf VII Variant (Production Years: Apr. 2013 – Jan. 2022)

Volkswagen Polo VI (Production Years: Jun. 2017 – Present)

Volkswagen T-Cross (Production Years: Dec. 2018 – Present)

Volkswagen T-Roc (Production Years: Jul. 2017 – Present)

Compatible Engines:

1.6 TDI, 2.0 TDI, 2.0 TDI quattro, 2.0 TDI 4Motion, 2.0 TDI 4Drive, 30 TDI, 35 TDI, 35 TDI quattro, 35 TDI Mild Hybrid, 40 TDI, 40 TDI quattro, 40 TDI Mild Hybrid, 40 TDI Mild Hybrid quattro, 45 TDI quattro, 45 TDI Mild Hybrid quattro, 50 TDI quattro, 50 TDI Mild Hybrid quattro.

Engine Output:

80–286 HP (59–210 kW)

Production Years:

2012–2026