ECM-Controlled Oil Pressure Control Valve N428 Solenoid Valve with OEM-Grade Quality and Direct OE Replacement
Basic Properties
Place of Origin:
China
Brand Name:
YIMI
Certification:
ISO/TS16949
Model Number:
Audi/VW
Trading Properties
Minimum Order Quantity:
10 pcs
Price:
Negotiable
Payment Terms:
T/T,
Supply Ability:
10000 pcs/month
Specifications
| Part Number: | 06H115243F | Engine Compatibility: | VW/Audi 1.8T TSI (112kW/118kW) And 2.0T TSI/TFSI (147kW) |
| Engine Codes: | CDAA, CDAB, CCZA, CDNB | Operation: | ECM-controlled Solenoid Valve Switches Between Low And High Oil Pressure Stages |
| Material: | High-strength Aluminum Alloy & Precision Bearings | Cooling Type: | Engine Coolant Circulation |
| Installation: | Direct OEM Replacement | Weight: | Standard |
| High Light: | ECM-controlled oil pressure solenoid valve,N428 solenoid valve OE replacement,VW oil pressure control valve |
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Product Description
Oil Pressure Control Valve 06H115243F for Audi/VW — OEM N428 Solenoid Valve
The Oil Pressure Control Valve with OEM reference number 06H115243F is a verified direct-fit replacement for a wide range of Audi, Volkswagen, SEAT, Škoda, and CUPRA vehicles equipped with 1.8T and 2.0T TSI/TFSI engines. This valve, also known as the N428 oil pressure regulation valve, is a critical component of the engine's lubrication system, responsible for switching between low and high oil pressure stages to optimize engine performance and protection.
The N428 valve is bolted into the front edge of the cylinder block, below the accessory bracket. The Engine Control Module (ECM) engages the solenoid valve to switch between low and high oil pressure stages. When activated, the solenoid valve moves and oil flows through the control valve ports. The oil acts on the control piston, moving the slide unit and changing the pump pressure characteristics. This precise regulation ensures stable engine operation and protects key components.
A failing oil pressure control valve can lead to oil pressure irregularities, reduced engine performance, rough idling, and potential damage to critical engine components. This OE‑spec replacement valve restores proper oil pressure regulation, ensuring reliable engine operation and long-term performance.
Replaces OEM Numbers: 06H115243F, 06H115243C, 06H115243L, 06H115243J, 06H115243E, 06H115243M | Also Interchanges: N428
| Part Number: | 06H115243F | Product Name: | Oil Pressure Control Valve |
| Car Model: | Audi A3 A4 A5 Q5 VW Jetta Beetle | Engine Model: | TSI/TFS |
| Condition: | 100% Brand New | Size: | Standard |
| Weight: | Standard | Origin: | China Mainland |
| Main Market: | Middle East, Asia, Africa, South America, North America & Europe | Package: | Neutral Packing Or Make It As Requested |
| Material: | High-strength aluminum alloy & precision bearings | Cooling Type: | Engine coolant circulation |
| Installation: | Direct OEM replacement | Quality Standard: | OEM equivalent / ISO quality control |
Vehicle Compatibility
Primary Applications (Audi & Volkswagen Group):
| Brand | Model | Chassis | Engine | Years / Notes |
|---|---|---|---|---|
| Audi | A1 | 8X | 1.8/2.0 TFSI | ---16 |
| Audi | A3 | 8P / 8V | 1.8/2.0 TSI | 2009-2020 |
| Audi | A4 | B8 / B9 | 1.8/2.0 TFSI | 2009-2016 |
| Audi | A5 | 8T / F | 2.0 TFSI CDNB | 2008-2017 |
| Audi | A6 | C7 | 1.8/2.0 TFSI | --- |
| Audi | Q2 | -- | 1.8/2.0 TFSI | --- |
| Audi | Q3 | 8U | 1.8/2.0 TFSI | --- |
| Audi | Q5 | 8R / FY | 2.0 TFSI | 2009-2016 |
| Audi | TT | 8J | 1.8/2.0 TFSI | --- |
| Volkswagen | Beetle | II | 2.0 TSI | 2012-2013 |
| Volkswagen | Golf | V / VI / VII | 1.8/2.0 TSI | 2010-2014 |
| Volkswagen | Jetta | III / IV | 2.5 2.0T | 2011-2018 |
| Volkswagen | Passat | B6 / B7 / B8 | 1.8/2.0 TSI | 2006-2010 |
| Volkswagen | Tiguan | 5N / AD / BW | 2.0 TSI | ---16 |
| Volkswagen | CC | -- | 2.0 TSI | -- |
| Volkswagen | Eos | -- | 2.0 TSI | ---16 |
| SEAT | Alhambra, Altea, Ateca, Exeo, Ibiza, Leon, Toledo | -- | 1.8/2.0 TSI | Various |
| Škoda | Octavia II/III, Superb II/III, Yeti | -- | 1.8 TSI (CDAA, CDAB) | 2008-2017 |
| CUPRA | Various | -- | 1.8/2.0 TSI | ---3 |
⚠️ Important: This valve is designed for TSI and TFSI engines only. Always verify your vehicle's engine code and original part number before ordering. When in doubt, consult your vehicle's workshop manual or contact a professional.
Common Failure Symptoms
| Symptom | Description |
|---|---|
| Oil pressure warning light | Dashboard warning light illuminated due to improper oil pressure regulation |
| Rough idle or engine hesitation | Incorrect oil pressure affects valve timing and engine operation |
| Reduced engine performance | Loss of power or sluggish acceleration |
| Check Engine Light | Fault codes related to oil pressure control system |
| Engine noise | Unusual noises from the engine due to inadequate lubrication |
⚠️ Ignoring a failing oil pressure control valve can lead to:
- Severe engine damage from improper oil pressure
- Premature wear on bearings, camshafts, and turbochargers
- Complete engine failure
- Costly engine repairs or replacement
Features & Benefits
| Feature | Benefit |
|---|---|
| ECM-controlled solenoid valve operation | Precisely switches between low and high oil pressure stages — optimizes engine performance and protection across all operating conditions |
| OEM-grade / OE-spec quality | Manufactured to original equipment standards — ensures perfect fit and reliable performance |
| N428 oil pressure regulation valve | Critical component of the engine's lubrication system — ensures stable engine operation and protects key components |
| Direct OE replacement | No modifications required — matches factory mounting points and electrical connections precisely |
| Comprehensive cross-reference | Matches multiple OEM numbers — simplifies sourcing |
| Wide vehicle compatibility | Fits Audi, VW, SEAT, Škoda, and CUPRA models with 1.8T and 2.0T TSI/TFSI engines |
| Restores proper oil pressure | Eliminates oil pressure irregularities — restores smooth engine operation and protects critical components |
| 100% quality inspected | Reliable out of the box — each unit verified for dimensional accuracy and function |
Quality Control & Verification
| QC Item | Verification Method |
|---|---|
| Dimensional accuracy | Precision inspection against OE blueprint — ensures proper fit on cylinder block |
| Solenoid function | Electrical and hydraulic function tested — verifies proper oil pressure switching |
| Seal integrity | O-ring and seal quality verified — prevents oil leaks |
| Electrical connection | Connector tested — ensures proper electrical fitment |
| Material quality | High-grade materials verification — heat and oil resistance |
| Batch traceability | Each production batch documented with quality certificates |
Installation & Maintenance Recommendations
⚠️ IMPORTANT: Oil pressure control valve replacement requires mechanical competence. Professional installation recommended.
Installation Guidelines (Reference VW/Audi workshop manual for complete steps):
- Safety first — allow engine to cool completely before starting work
- Disconnect battery negative terminal
- Locate the N428 valve on the front edge of the cylinder block, below the accessory bracket
- Disconnect the electrical connector
- Remove the mounting bolt(s) securing the valve
- Carefully remove the old valve — note the position of O-rings and seals
- Compare the new valve with the old unit — verify part number (06H115243F) matches
- Inspect the valve bore for debris or sludge — clean if necessary
- Install new O-rings and seals (recommended to replace)
- Install the new valve into position
- Torque mounting bolt(s) to manufacturer specification
- Reconnect the electrical connector
- Reconnect battery
- Clear fault codes with a diagnostic scan tool
- Start engine and verify proper oil pressure operation
Maintenance Schedule:
- Inspect the oil pressure control valve if oil pressure issues arise
- If the valve has failed, change the engine oil and filter to prevent debris from causing future failure
- Regular oil changes help prevent valve blockages and premature failure
Packaging & Supply
- Individually sealed in protective packaging
- Packed in branded or plain carton
- Bulk wholesale available in master cartons
- Suitable for: Audi/VW specialist repair shops, independent garages, auto parts distributors
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