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PS20088-12B1EAN 5012759598221

Turbo Pressure Sensor DELPHI PS20088-12B1

Sensor Boost Pressure DELPHI PS20088-12B1. Fits 30 car models (AUDI). Replaces 5 OE numbers.

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£80.99 Save £25.00 (31%)

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Specification. From the manufacturer's data.

Brand
DELPHI
Number of pins
4 -pin connector
Pressure from [kPA]
38 kPa
Category
Sensor Boost Pressure
MPN
PS20088-12B1
SKU
0089-PS20088-12B1
GTIN / EAN
5012759598221
What's included
1x Sensor Boost Pressure

OE numbers. The originals this part replaces.

Found a number on the old part? Compare it with this list or search by it.

Numbers the vehicle makers and other brands use for this part. Only a confirmed OE number links to its own page; other brands' equivalents are under “Equivalent products”.

Where this part fits

Original-fit position for OE 038906051T. The red ring marks where this part installs on the vehicle.

Pressure sensor — A3 A3/S3/RS3/Sportback/Limousine (Typ 8Y) (2022–2025) — intake system vacuum system Injection valve
A3 A3/S3/RS3/Sportback/Limousine (Typ 8Y) (2022–2025) · intake system vacuum system Injection valvePosition 8

Equivalent products. They fit in the same place.

3 available · 7 numbers

All Sensor Boost Pressure
All 7 cross-reference numbers

Numbers other makers give for this part. They are aftermarket numbers, not the vehicle maker's OE numbers; a linked number is one we sell.

Compatible cars. AUDI, 30 models.

Matched from the manufacturer's data.

Models DELPHI PS20088-12B1 fits
ModelEnginesYears
AUDI A1 (8X1, 8XK)1.8 TFSI2010–2019
AUDI A1 Sportback (8XA, 8XF)1.8 TFSI2011–2019
AUDI A1 Sportback (GBA)40 TFSI2018–
AUDI A3 (8V1, 8VK)1.8 TFSI2012–2020
AUDI A3 Convertible (8V7, 8VE)1.8 TFSI2013–2021
AUDI A3 Limousine (8VS, 8VM)1.8 TFSI2013–2021
All models (30)
Models DELPHI PS20088-12B1 fits
ModelEnginesYears
AUDI A3 Sportback (8VA, 8VF)1.8 TFSI2012–2021
AUDI A4 Allroad B8 (8KH)2.0 TFSI quattro2009–2017
AUDI A4 Allroad B9 (8WH, 8WJ)2.0 TFSI Mild Hybrid quattro2016–
AUDI A4 B8 (8K2)1.8 TFSI2007–2017
AUDI A4 B8 Avant (8K5)1.8 TFSI2007–2017
AUDI A4 B9 (8W2, 8WC)2.0 TFSI2015–
AUDI A4 B9 Avant (8W5, 8WD)2.0 TFSI2015–
AUDI A5 (8T3)1.8 TFSI2007–2017
AUDI A5 (F53, F5P)2.0 TFSI2016–
AUDI A5 Convertible (8F7)1.8 TFSI2009–2017
AUDI A5 Convertible (F57, F5E)2.0 TFSI2016–
AUDI A5 Sportback (8TA)1.8 TFSI2007–2017
AUDI A5 Sportback (F5A, F5F)2.0 TFSI2016–
AUDI A6 C7 (4G2, 4GC)1.8 TFSI2010–2019
AUDI A6 C7 Avant (4G5, 4GD)1.8 TFSI2011–2019
AUDI A6 C8 (4A2)45 TFSI Mild Hybrid2018–
AUDI A6 C8 Avant (4A5)45 TFSI Mild Hybrid2018–
AUDI A7 Sportback (4GA, 4GF)1.8 TFSI2010–2019
AUDI A7 Sportback (4KA)40 TFSI Mild Hybrid2017–
AUDI A8 D4 (4H2, 4H8, 4HC, 4HL)2.0 TFSI quattro2009–2019
AUDI Q2 (GAB, GAG)2.0 TFSI quattro2016–
AUDI Q3 (8UB, 8UG)2.0 TFSI2011–2020
AUDI Q3 (F3B)40 TFSI quattro2018–
AUDI Q3 Sportback (F3N)40 TFSI quattro2019–

Always verify compatibility with your vehicle before ordering.

Sensor Boost Pressure DELPHI PS20088-12B1 — compatible car models

Car modelsAUDI: A1 (8X1, 8XK), A1 Sportback (8XA, 8XF), A1 Sportback (GBA), A3 (8V1, 8VK), A3 Convertible (8V7, 8VE), A3 Limousine (8VS, 8VM), A3 Sportback (8VA, 8VF), A4 Allroad B8 (8KH), A4 Allroad B9 (8WH, 8WJ), A4 B8 (8K2) (+20 more)
Engines1.8 TFSI; 40 TFSI; 2.0 TFSI quattro; 2.0 TFSI Mild Hybrid quattro; 2.0 TFSI; 45 TFSI Mild Hybrid; 40 TFSI Mild Hybrid; 40 TFSI quattro
Year of manufacture2007-2021
Manufacturer article number (MPN)PS20088-12B1
OE part numbers038906051L, 038906051N, 038906051Q, 038906051R, 038906051T

More about this part. Description, guides and similar parts.

About this product

DELPHI Sensor Boost Pressure (PS20088-12B1) is manufactured to OEM tolerances, ensuring a direct-fit replacement that restores your vehicle to factory specification without any modification. Technical specifications — Number of pins: Copper -pin connector, Pressure from [kPA]: 38 kPa — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. Compatible with AUDI, CUPRA, SEAT, SKODA and 1 other makes vehicles; use the vehicle selector above to confirm exact fitment for your make, model, and engine variant. Fitment data is sourced from TecDoc, the authoritative European parts catalogue. This part supersedes original equipment references: 038906051L, 038906051N, 038906051Q, 038906051R and 1 more. Matching these numbers confirms a like-for-like replacement with no loss of function. DELPHI is a recognised supplier of automotive replacement components to independent workshops and dealer networks across Europe. All parts are sourced from authorised distribution channels and carry full manufacturer traceability — you receive exactly the same component supplied to professional garages and dealer workshops. If fitment or specifications do not match your vehicle, our technical team can help identify the correct alternative — use the vehicle selector or contact us with your VIN for a guaranteed-fit recommendation. Replacing worn components on schedule preserves your vehicle's safety, reliability, and resale value — and aftermarket parts from established brands deliver OEM-equivalent performance at a fraction of the dealer price. Every part is dispatched with tracked delivery and a 14-day money-back guarantee with hassle-free returns.

DELPHI ps20088-12b1 . Number of pins: 4 -pin connector. Pressure from [kPA]: 38 kPa

About DELPHI

Delphi Technologies, with roots dating back to 1994 as part of General Motors, is a globally recognised supplier of fuel injection, ignition, and engine management systems. Delphi specialises in diesel injectors, fuel pumps, ignition coils, lambda sensors, and engine management components. As an OE supplier to major manufacturers worldwide, Delphi products are engineered to original factory specifications. With deep expertise in both petrol and diesel fuel systems, Delphi is the professional's choice for precision engine and fuel system components.

More DELPHI parts

Delivery and returns. No small print.

£5.99

Standard delivery

4–8 working days.

£50.00

Free delivery

Orders from £50.00

14 days

Returns

Money back if the part does not fit.

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Free UK delivery on orders over £50.00. Tracked standard shipping. Standard delivery: 4–8 business days · Order before 3pm — ships the next working day · Free returns within 14 days · All parts backed by manufacturer warranty 12-month manufacturer warranty on all parts. 14-day money-back guarantee if the part doesn't fit your vehicle. Delivery terms

Questions. And short answers.

Is this Sensor Boost Pressure compatible with my car?

This Sensor Boost Pressure fits AUDI, CUPRA, SEAT, SKODA, VW vehicles. Use the vehicle selector at the top of the page to check exact compatibility — enter your car's make, model, and engine for a confirmed fitment match. All fitment data is verified through TecDoc.

What specifications does this DELPHI Sensor Boost Pressure have?

This DELPHI Sensor Boost Pressure has the following specifications: Number of pins: 4 -pin connector; Pressure from [kPA]: 38 kPa. Check the full specifications table above for complete details.

What OE part numbers does this Sensor Boost Pressure replace?

This Sensor Boost Pressure replaces OE part numbers: 038906051L, 038906051N, 038906051Q, 038906051R, 038906051T. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.

How much does a Sensor Boost Pressure cost?

This DELPHI Sensor Boost Pressure is available for £55.99. Sensor Boost Pressure prices vary depending on brand, specifications, and vehicle compatibility. DELPHI parts offer a balance of quality and value, backed by our 14-day money-back guarantee.

How do I know when to replace my Sensor Boost Pressure?

Regular inspection of your Sensor Boost Pressure is recommended as part of routine vehicle maintenance. Watch for changes in performance, unusual noises, or visual signs of wear. Consult your vehicle's owner manual for manufacturer-recommended replacement intervals specific to your make and model.

What tools do I need to replace a Sensor Boost Pressure?

Tools required vary by vehicle make and model. Generally, a basic socket set, screwdrivers, and vehicle-specific tools may be needed. We recommend consulting a workshop manual for your specific vehicle, or having the Sensor Boost Pressure fitted by a professional mechanic.

Can I use this part as a replacement for OE 038906051L?

Yes, this DELPHI Sensor Boost Pressure is a direct replacement for OE part number 038906051L. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.

Is the DELPHI PS20088-12B1 the same as the DELPHI PS10028-12B1?

No, while both are Sensor Boost Pressure parts, they are different products. The DELPHI PS20088-12B1 has Number of pins: 4 -pin connector, Pressure from [kPA]: 38 kPa. The DELPHI PS10028-12B1 may differ in dimensions, fitting position, or material composition. Always verify compatibility with your specific vehicle using our vehicle selector, or contact our customer service team for assistance.