How to remove and install the fuel injector and fuel rail on Volkswagen Passat?

Relieve the fuel pressure to take out the fuel rail and the injectors. Once more, take off the engine cover (unless it is already removed) and label and disconnect all the vacuum hoses or any electrical wiring that are likely to prevent the removal of the fuel rail. Disconnect the vacuum hose to the fuel pressure regulator and then the fuel inlet line and the fuel return line to the fuel rail. Unscrew the electrical connector of fuel injectors, remove the wiring harness retainers that are on the fuel rail, and position the harness out of the way applying a numbered tag to each connector with the corresponding cylinder number. Take off all the debris surrounding the injectors and then loosen the fuel rail mounting bolts. Vigorously shake the fuel rail and injectors to loosen them and then detach the fuel rail and injectors together. Take out the retaining clip and the injection(s) inside the fuel rail group, making certain to take off the O-rings and dispose them. During the installation, grease the new O-rings with clean engine oil and insert the injectors into their respective bores in the fuel rail ensuring that the injectors are clamped in place. Install the injectors and fuel rail assembly onto the intake manifold making sure the injectors are fully seated before tightening the fuel rail mounting nuts to the required torque. Install the fuel lines connecting them with the electrical connectors to every injector with the help of the numbered tags. The rest of the installation is the opposite of the removal process. Once the injector and fuel rail assembly is installed, turn the ignition switch to the On position without turning on the starter to pump the fuel a few seconds creating fuel pressure in the lines and through the rail. Repeat this procedure two or three times, and examine whether there is any leakage of the fuel around the lines, rail and injectors.

Genuine Volkswagen Passat Fuel Injector

Gas Injector

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15 Fuel Injectors found

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Volkswagen Passat Injector Part Number: 04L-131-113-Q
$287.18 MSRP: $392.29
You Save: $105.11 (27%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Valve; Injector, Injector Pump
- Replaces: 04L-131-113-G
- Warranty: This genuine part is guaranteed by Volkswagen's factory warranty.
Fits the following Vehicles:
- 2015 Volkswagen Passat | TDI SE, TDI SEL Premium | 4 Cyl 2.0 L DIESEL
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Volkswagen Passat Injector Part Number: 3C0-131-113-C
$265.34 MSRP: $362.48
You Save: $97.14 (27%)
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Product Specifications
- Other Name: Valve; Injection Nozzle
- Replaces: 3C0-131-113-B, 3C0-131-113-D
- Warranty: This genuine part is guaranteed by Volkswagen's factory warranty.
Fits the following Vehicles:
- 2012-2014 Volkswagen Passat | TDI SE, TDI SEL, TDI SEL Premium | 4 Cyl 2.0 L DIESEL
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Volkswagen Passat Injector Part Number: 06G-906-036-J
$141.60 MSRP: $198.32
You Save: $56.72 (29%)
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Product Specifications
- Replaced by: 06G-906-036-AH
- Replaces: 06G-906-036-E
- Warranty: This genuine part is guaranteed by Volkswagen's factory warranty.
Fits the following Vehicles:
- 2018-2019 Volkswagen Passat | R-Line, S, SE, SE R-Line, SEL Premium, Wolfsburg Edition | 4 Cyl 2.0 L GAS
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Volkswagen Passat Injector Part Number: 06G-906-036-AH
$141.60 MSRP: $198.32
You Save: $56.72 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Warranty: This genuine part is guaranteed by Volkswagen's factory warranty.
Fits the following Vehicles:
- 2020-2022 Volkswagen Passat | Limited Edition, R-Line, S, SE, SEL | 4 Cyl 2.0 L GAS
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Volkswagen Passat Injector Part Number: 021-906-031-A
$119.00 MSRP: $166.67
You Save: $47.67 (29%)
Ships in 1-2 Business Days
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Product Specifications
- Warranty: This genuine part is guaranteed by Volkswagen's factory warranty.
Fits the following Vehicles:
- 1993-1997 Volkswagen Passat | GLX | 6 Cyl 2.8 L GAS
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Volkswagen Passat Injector Part Number: 037-906-031-J
$130.90 MSRP: $183.33
You Save: $52.43 (29%)
Ships in 1-2 Business Days
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Product Specifications
- Warranty: This genuine part is guaranteed by Volkswagen's factory warranty.
Fits the following Vehicles:
- 1995-1996 Volkswagen Passat | GLS | 4 Cyl 2.0 L GAS
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Volkswagen Passat Injector Part Number: 058-133-551
$135.66 MSRP: $190.00
You Save: $54.34 (29%)
Ships in 1-2 Business Days
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Product Specifications
- Warranty: This genuine part is guaranteed by Volkswagen's factory warranty.
Fits the following Vehicles:
- 1998-1999 Volkswagen Passat | GLS | 4 Cyl 1.8 L GAS
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Volkswagen Passat Injector Part Number: 03H-906-036-R
$170.16 MSRP: $238.32
You Save: $68.16 (29%)
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Product Specifications
- Replaced by: 03H-906-036-AB
- Warranty: This genuine part is guaranteed by Volkswagen's factory warranty.
Fits the following Vehicles:
- 2012-2018, 2006-2008 Volkswagen Passat | 3.6, GT, SE, SEL Premium, VR6 | 6 Cyl 3.6 L GAS
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Volkswagen Passat Injector Part Number: 03L-130-277-R
$262.29 MSRP: $358.32
You Save: $96.03 (27%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Inject Unit
- Replaces: 03L-130-277-N
- Warranty: This genuine part is guaranteed by Volkswagen's factory warranty.
Fits the following Vehicles:
- 2014-2015 Volkswagen Passat | TDI SE, TDI SEL Premium | 4 Cyl 2.0 L DIESEL
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Volkswagen Passat Injector Part Number: 07K-906-031-C
$224.90 MSRP: $314.98
You Save: $90.08 (29%)
Ships in 1-2 Business Days
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Product Specifications
- Warranty: This genuine part is guaranteed by Volkswagen's factory warranty.
Fits the following Vehicles:
- 2012-2014 Volkswagen Passat | S, SE, SEL, SEL Premium, Wolfsburg Edition | 5 Cyl 2.5 L GAS
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Volkswagen Passat Injector Part Number: 07D-906-031-C
$209.49 MSRP: $293.41
You Save: $83.92 (29%)
Ships in 1-2 Business Days
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Product Specifications
- Warranty: This genuine part is guaranteed by Volkswagen's factory warranty.
Fits the following Vehicles:
- 2002-2004 Volkswagen Passat
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Volkswagen Passat Injector Part Number: 06A-906-036-P
$311.09 MSRP: $424.98
You Save: $113.89 (27%)
Ships in 1-2 Business Days
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Product Specifications
- Warranty: This genuine part is guaranteed by Volkswagen's factory warranty.
Fits the following Vehicles:
- 2014-2016 Volkswagen Passat | Limited Edition, R-Line, S, SE, SEL, SEL Premium, Sport, Wolfsburg Edition | 4 Cyl 1.8 L GAS
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Volkswagen Passat Injector Part Number: 06F-906-036-A
$329.39 MSRP: $449.98
You Save: $120.59 (27%)
Ships in 1-2 Business Days
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Product Specifications
- Warranty: This genuine part is guaranteed by Volkswagen's factory warranty.
Fits the following Vehicles:
- 2006-2008 Volkswagen Passat | 2.0T, Komfort, Lux, Turbo, Value Edition, Wolfsburg Edition | 4 Cyl 2.0 L GAS
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Volkswagen Passat Injector Part Number: 03L-130-277-A
$323.58 MSRP: $442.05
You Save: $118.47 (27%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Inject Unit
- Warranty: This genuine part is guaranteed by Volkswagen's factory warranty.
Fits the following Vehicles:
- 2012-2013 Volkswagen Passat | TDI SE, TDI SEL | 4 Cyl 2.0 L DIESEL
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Volkswagen Passat Injector Part Number: 038-130-079-PX
$572.54 MSRP: $780.00
You Save: $207.46 (27%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Pump
- Replaces: 038-130-073-BB
- Warranty: This genuine part is guaranteed by Volkswagen's factory warranty.
Fits the following Vehicles:
- 2004-2005 Volkswagen Passat

Volkswagen Passat Fuel Injector

Choose OEM Fuel Injector for superior quality and long-lasting durability. They match the Volkswagen's factory specifications exactly and pass strict quality control. If you plan to replace Fuel Injector on your Passat, put OEM at the top of your list. You'll get the right fit, reliable performance, and peace of mind. We stock an extensive inventory of genuine Volkswagen Passat parts. It is easy to find what you need. You will love our competitive prices that help you save. No more hassle with returns or guesswork. Every part includes a warranty straight from the manufacturer. Get trusted quality, strong durability, and real value today.

Volkswagen Passat Fuel Injector Parts and Q&A

Injector
038-130-079-PX
Q: How to remove and install the fuel injector and fuel rail on Volkswagen Passat?
A:
Relieve the fuel pressure to take out the fuel rail and the injectors. Once more, take off the engine cover (unless it is already removed) and label and disconnect all the vacuum hoses or any electrical wiring that are likely to prevent the removal of the fuel rail. Disconnect the vacuum hose to the fuel pressure regulator and then the fuel inlet line and the fuel return line to the fuel rail. Unscrew the electrical connector of fuel injectors, remove the wiring harness retainers that are on the fuel rail, and position the harness out of the way applying a numbered tag to each connector with the corresponding cylinder number. Take off all the debris surrounding the injectors and then loosen the fuel rail mounting bolts. Vigorously shake the fuel rail and injectors to loosen them and then detach the fuel rail and injectors together. Take out the retaining clip and the injection(s) inside the fuel rail group, making certain to take off the O-rings and dispose them. During the installation, grease the new O-rings with clean engine oil and insert the injectors into their respective bores in the fuel rail ensuring that the injectors are clamped in place. Install the injectors and fuel rail assembly onto the intake manifold making sure the injectors are fully seated before tightening the fuel rail mounting nuts to the required torque. Install the fuel lines connecting them with the electrical connectors to every injector with the help of the numbered tags. The rest of the installation is the opposite of the removal process. Once the injector and fuel rail assembly is installed, turn the ignition switch to the On position without turning on the starter to pump the fuel a few seconds creating fuel pressure in the lines and through the rail. Repeat this procedure two or three times, and examine whether there is any leakage of the fuel around the lines, rail and injectors.