F90 Replacement EGR plug 1.9 TDI AWX AVF ASZ ARL AXC
Quantity:
Gross price
Price:
179.00
Tax included
- Delivery: Courier (free of charge)
- Delivery: 1–2 days
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Application:
Audi
A3 (8L1)
1.9 TDI (ASZ) 1896cc 130KM/96kW Aug 2000–May
2003 1.9 TDI quattro (ASZ) 1896cc 130KM/96kW Aug 2000–May
2003 A4 B6 (8E2)
1.9 TDI (AVF AWX) 1,896 cc 130 KM/96 kW 11/2000–12/2004
A4 B6 Avant (8E5)
1.9 TDI (AVF AWX) 1,896 cc 130 KM/96 kW 2001/09–2004/12
A6 C5 (4B2)
1.9 TDI (AVF AWX) 1,896 cc 130 KM/96 kW Aug 2001–Jan
2005 A6 C5 Avant (4B5)
1.9 TDI (AVF AWX) 1,896 cc 130 KM/96 kW 2001/08–2005/01
Ford
GALAXY I (WGR)
1.9 TDI (ASZ) 1,896 cc 130 KM/96 kW 2003/02–2006/05
1.9 TDI (AUY) 1,896 cc 115 KM/85 kW 2000/04–2006/05
1.9 TDI (BTB) 1,896 cc 150 KM/110 kW 2005/05–2006/05
Seat
ALHAMBRA (7V8, 7V9)
1.9 TDI (ASZ) 1,896 cc 131 KM/96 kW 11/2002–11/2008
1.9 TDI (AUY BVK) 1,896 cc 115 KM/85 kW 06/2000–03/2010
1.9 TDI (BTB) 1,896 cc 150 KM/110 kW May 2005–May
2007 1.9 TDI 4Motion (AUY BVK) 1,896 cc 115 KM/85 kW June 2000–March
2010 CORDOBA (6L2)
1.9 TDI (ASZ BLT) 1,896 cc 131 KM/96 kW 10/2002–11/2009
IBIZA III (6L1)
1.9 TDI (ASZ BLT) 1,896 cc 131 KM/96 kW 2002/02–2009/11
1.9 TDI Cupra R (BPX BUK) 1,896 cc 160 KM/118 kW 2004/03–2008/02
LEON (1M1)
1.9 TDI (ASZ) 1,896 cc 130 KM/96 kW 2003/05–2006/06
TOLEDO II (1M2)
1.9 TDI (ASZ) 1,896 cc 130 KM/96 kW 2003/05–2006/05
ALTEA (5P1)
1.9 TDI (BJB) 1,896 cc 105 KM/77 kW 2004/04–
TOLEDO III (5P2)
1.9 TDI (BJB) 1,896 cc 105 KM/77 kW 2004/10–2009/05
Škoda
FABIA I (6Y2)
1.9 TDI RS (ASZ BLT) 1,896 cc 130 KM/96 kW 2003/06–2008/03
OCTAVIA I (1U2)
1.9 TDI (ASZ) 1,896 cc 130 KM/96 kW Sep 2002–Sep
2004 OCTAVIA I Combi (1U5)
1.9 TDI (ASZ) 1,896 cc 130 KM/96 kW 2002/09–2004/09
OCTAVIA II (1Z3)
1.9 TDI (BJB BKC BLS BXE) 1,896 cc 105 KM/77 kW 2004/06–2010/12
SUPERB I (3U4)
1.9 TDI (AVF AWX) 1,896 cc 130 KM/96 kW 12/2001–03/2008
Volkswagen
BORA I (1J2)
1.9 TDI (ASZ) 1,896 cc 130 KM/96 kW 2000/11–2005/05
1.9 TDI 4Motion (ASZ) 1,896 cc 130 KM/96 kW Nov 2000–May
2005 BORA Variant (1J6)
1.9 TDI (ASZ) 1,896 cc 130 KM/96 kW Nov. 2000–May 2005
1.9 TDI 4Motion (ASZ) 1,896 cc 130 KM/96 kW Nov. 2000–May
2005 GOLF IV (1J1)
1.9 TDI (ASZ) 1,896 cc 130 KM/96 kW Nov. 2000–Jun. 2005
1.9 TDI 4Motion (ASZ) 1,896 cc 130 KM/96 kW Nov 2000–Jun
2005 GOLF IV Van (1J1)
1.9 TDI (ASZ) 1,896 cc 130 KM/96 kW Apr 2001–May
2004 GOLF IV Variant (1J5)
1.9 TDI (ASZ) 1,896 cc 130 KM/96 kW 11/2000–06/2006
1.9 TDI 4Motion (ASZ) 1,896 cc 130 KM/96 kW 11/2000–06/2006
CADDY III Van (2KA, 2KH, 2CA, 2CH) 1.9 TDI
1.9 TDI (BJB BLS) 1,896 cc 105 KM/77 kW 2004/04–2010/08
MULTIVAN V (7HM, 7HN, 7HF, 7EF, 7EM, 7EN)
1.9 TDI (AXB) 1,896 cc 105 KM/77 kW 2003/04–2009/11
1.9 TDI (AXC) 1,896 cc 85 KM/63 kW 2003/04–2009/11
PASSAT B5.5 (3B3)
1.9 TDI (AVF AWX) 1,896 cc 130 KM/96 kW 2000/11–2005/05
PASSAT B5.5 Variant (3B6)
1.9 TDI (AVF AWX) 1,896 cc 130 KM/96 kW 2000/11–2005/05
POLO (9N_)
1.9 TDI (ASZ BLT) 1,896 cc 130 KM/96 kW Nov. 2003–Nov. 2009
SHARAN (7M8, 7M9, 7M6)
1.9 TDI (ASZ) 1,896 ccm 130 KM/96 kW Nov 2002–Mar
2010 1.9 TDI (AUY BVK) 1,896 cc 115 KM/85 kW 2000/04–2010/03
1.9 TDI (BTB) 1,896 cc 150 KM/110 kW 2005/06–2010/03
1.9 TDI 4motion (AUY) 1,896 cc 115 KM/85 kW 2000/04–2010/03
TRANSPORTER V Bus (7HB, 7HJ, 7EB, 7EJ, 7EF, 7EG, 7HF, 7E
1.9 TDI (AXB) 1,896 cc 105 KM/77 kW 2003/04–2009/11
1.9 TDI (AXC) 1896 ccm 85 KM/63 kW 2003/04–2009/11
TRANSPORTER V Platform / Chassis (7JD, 7JE, 7JL, 7JY, 7JZ,
1.9 TDI (AXB) 1,896 ccm 105 KM/77 kW 2003/04–2009/11
1.9 TDI (AXC) 1,896 cc 85 KM/63 kW 2003/04–2009/11
TRANSPORTER V Van (7HA, 7HH, 7EA, 7EH)
1.9 TDI (AXB) 1,896 cc 105 KM/77 kW 2003/04–2009/11
1.9 TDI (AXC) 1,896 cc 85 KM/63 kW 2003/04–2009/11
EGR valve part numbers:
VAG: 038 131 501 AA
VAG: 038 131 501 AL
VAG: 038 131 501 J
VAG: 038 131 501 AT
VAG: 038 131 501 T
VAG: 038 131 501 AB
VAG: 038 131 501 AM
Wahler: 7371D
Wahler: 7372D
Wahler: 7327D
Technical Specifications:
Design: ADITECH;
Manufacturer: ADITECH;
Material: acid-resistant steel;
Gasket material: GAMBIT AF-1000;
57/51 mm silicone elbow: color of your choice;
O-ring made of Viton, resistant to high temperatures, oil, and pressure;
pipe diameter: 57.0 mm;
total length: 100 mm;
connector diameter: 51 mm;
connector length: 85 mm;.
Aditech Sp. z o.o. assumes no liability for the use of this part on public roads where the removal of emission control devices is prohibited. It is the customer’s responsibility to ensure compliance with the rules and regulations applicable in their home country. For use in motorsports off public roads.
The F90 is a mechanical EGR replacement for 1.9 TDI engines in VW, Audi, Seat, Skoda, and Ford vehicles. If an EGR plug is needed for a 1.9 TDI, this kit replaces the worn EGR valve with a component made of acid-resistant steel. The kit also includes a GAMBIT AF-1000 gasket and a Viton O-ring—a material resistant to temperature, oil, and pressure. The acid-resistant steel withstands high temperatures and moisture in the engine compartment well, and the 57/51 mm silicone elbow is slightly flexible and has the typical smell of a new part.
The F90 is compatible with engines with the following codes: AWX, AVF, ASZ, ARL, AUY, BUK, BTB, BVK, AXC, and AXB. It is often used in 130 KM versions, but compatibility is best confirmed by the engine code or EGR valve number. The product with code AT-FL-90/K/blue has EAN number 5903738804283, costs 179.00 zł, and is in stock.
What does this EGR plug do in a 1.9 TDI engine?
The EGR plug cuts off the flow of exhaust gases returning to the intake via the exhaust gas recirculation (EGR) system, which redirects a portion of the exhaust gases back into the engine. In the 1.9 TDI, this flow is either mechanically blocked or the valve body is replaced with a ready-made component. The F90 uses the latter method and eliminates a common failure point in the system when the EGR valve leaks, sticks, or is clogged with carbon deposits.
What’s included in the kit?
The F90 kit includes:
- a steel component with a diameter of 57 mm
- a 57/51 mm silicone elbow in the color of your choice
- a GAMBIT AF-1000 gasket
- a Viton O-ring resistant to temperature, oil, and pressure
The kit has a total length of 100 mm, and the connector has a diameter of 51 mm and a length of 85 mm, which facilitates installation in a tight engine compartment.
Where does it fit, and how do you check compatibility?
Compatibility is best confirmed by the engine code and the EGR valve part number. The F90 fits the following models: Audi A3 8L1, A4 B6, A4 B6 Avant, A6 C5, A6 C5 Avant; Ford Galaxy I; Seat Alhambra, Cordoba, Ibiza III, Leon, Toledo II, Altea, Toledo III; Skoda Fabia I RS, Octavia I, Octavia II, Superb I; and VW Bora I, Bora Variant, Golf IV, Golf IV Van, Golf IV Variant, Caddy III, Multivan V, Passat B5.5, Passat B5.5 Variant, Polo 9N, Sharan, Transporter V.
Verification is facilitated by the following data:
- engine codes: AWX, AVF, ASZ, ARL, AUY, BUK, BTB, BVK, AXC, and AXB
- EGR valve numbers: VAG 038 131 501 AA, AL, J, AT, T, AB, AM, and Wahler 7371D, 7372D, and 7327D
- product code AT-FL-90/K/blue and EAN 5903738804283
- Price: 179.00 PLN; in stock
- Design, manufacture, and manufacturer: ADITECH
Does installation require changes to the ECU, and what should you expect?
Mechanical installation is not difficult if there is unobstructed access to the EGR valve and the connection diameters match. Basic workshop tools are sufficient for the job, and the gasket and O-ring are already included in the kit, so there is no need to select seals separately. When fitting the part, you can feel a firm, metallic contact between the body and the socket.
In many cars, the ECU controls the EGR system; therefore, after installation, it is often recommended to programmatically disable the valve to avoid an EML error. The benefit is the removal of a leaky component and the elimination of carbon buildup in the EGR valve; however, using this kit on public roads to bypass emissions control is prohibited. This product is intended for motorsports off public roads.
FAQ
Will installing the F90 trigger an EML error and require an ECU modification?
Yes—many ECUs monitor the EGR system; after mechanically plugging the valve, it is often recommended to programmatically disable the valve to avoid an EML error. The article also notes that using this solution on public roads is prohibited.
What materials is the replacement made of, and what benefits does it offer?
The F90 consists of a stainless steel component, a silicone elbow, a Viton O-ring, and a GAMBIT AF-1000 gasket—all of which are resistant to heat, oil, and moisture, improving durability and resistance to carbon buildup.
How can I quickly check if the F90 fits my engine?
Check your engine code or the EGR valve part number—the article provides a list of codes (e.g., AWX, AVF, ASZ) as well as VAG and Wahler numbers, along with the product code and EAN to help you find the right fit.
EGR valve replacement for VW, Audi, Seat and Skoda cars with 1.9 TDI engines (AWX, ASZ, ARL, AUY, AVF, BUK, BTB, BVK, AXC, AXB) Pipe diameter: 57 mm
| Manufacturer | ADITECH |
|---|---|
| Materiał zamiennika | Acid-resistant steel |
| Materiał uszczelki | Audi Ford Seat Volkswagen Škoda |
| Safety information | Install the product in accordance with its intended use. Before installation, check the condition of the product and ensure it is suitable for the intended application. Installation should be carried out by a person with the appropriate technical knowledg |
| Manufacturer’s code | AT-FL-90/K/blue |
