- Shop with confidence: competitive prices, exclusive deals, and delivery perks.
- Need it quickly? We dispatch fast-moving parts daily. Check delivery options.
- Swap or return items within the standard return period with a simple process.
- Questions about fitment or orders? Our support team is ready to help.
Similar products
Customers also bought
Details
| Specification | Value |
|---|---|
| Brand | NTK |
| Number of pins | 3 -pin connector |
| Pressure from [kPA] | 97 kPa |
| Pressure to [kPA] | 302 kPa |
OE numbers (1)
Search by this OE number to find compatible parts
- MERCEDES-BENZ—A2709050300
Where this part fits
Original-fit position for OE A2709050300.
About this product
When sensor exhaust pressure performance matters, the NTK 77322 delivers — built to the same dimensional and material standards as the original part it replaces. The part is built to the following specification: Number of pins: Cast Iron -pin connector, Number of connectors: Steel, Connector Shape: Aluminium, Pressure from [kPA]: 97 kPa, Pressure to [kPA]: 302 kPa. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. Compatible with MERCEDES-BENZ 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: 1479008, 3EBP0020, 70668206, 7.12061.06.0 and 5 more. Matching these numbers confirms a like-for-like replacement with no loss of function. NTK 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.
Suitable cars
Equivalent products (9)
Sensor Exhaust Pressure NTK 77322 — compatible car models
| Car models | MERCEDES-BENZ: A-CLASS (W176), B-CLASS Sports Tourer (W246, W242), C-CLASS Convertible (A205), C-CLASS Coupe (C205), C-CLASS T-Model (S205), C-CLASS (W205), CLA Coupe (C117), CLA Shooting Brake (X117), E-CLASS Convertible (A207), E-CLASS Convertible (A238) (+14 more) |
|---|---|
| Engines | A 220 4-matic (176.047); B 220 4-matic (246.247); C 200 (205.442); C 200 (205.342); C 200 (205.242); C 200 (205.042); CLA 220 4-matic (117.347); CLA 220 4-matic (117.947); E 200 (207.434); E 200 (238.442); E 200 (207.334); E 200 (238.342); E 200 (212.234); E 200 (213.242); E 200 (212.034) (+8 more) |
| Year of manufacture | 2008-2023 |
| Manufacturer article number (MPN) | 77322 |
| OE part numbers | A2709050300 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
NTK 77322 . Connector Shape: 2. Number of connectors: 1. Number of pins: 3 -pin connector. Pressure from [kPA]: 97 kPa. Pressure to [kPA]: 302 kPa
- 1x Sensor Exhaust Pressure
Shipping, returns, warranty
Free UK delivery on orders over £99.00. Tracked standard shipping.
- Standard delivery: 5–9 business days
- Order before 5pm — ships the next working day
- Free returns within 14 days
- All parts backed by manufacturer warranty
Warranty: 12-month manufacturer warranty on all parts. 14-day money-back guarantee if the part doesn't fit your vehicle.
Frequently Asked Questions
Is this Sensor Exhaust Pressure compatible with my car?
This Sensor Exhaust Pressure fits MERCEDES-BENZ 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 NTK Sensor Exhaust Pressure have?
This NTK Sensor Exhaust Pressure has the following specifications: Number of pins: 3 -pin connector; Number of connectors: 1; Connector Shape: 2; Pressure from [kPA]: 97 kPa; Pressure to [kPA]: 302 kPa. Check the full specifications table above for complete details.
What OE part numbers does this Sensor Exhaust Pressure replace?
This Sensor Exhaust Pressure replaces OE part numbers: A2709050300. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Sensor Exhaust Pressure cost?
This NTK Sensor Exhaust Pressure is available for £40.99. Sensor Exhaust Pressure prices vary depending on brand, specifications, and vehicle compatibility. NTK 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 Exhaust Pressure?
Regular inspection of your Sensor Exhaust 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 Exhaust 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 Exhaust Pressure fitted by a professional mechanic.
Can I use this part as a replacement for OE A2709050300?
Yes, this NTK Sensor Exhaust Pressure is a direct replacement for OE part number A2709050300. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
Related categories
Common OE numbers for this part
Common original equipment numbers linked to stocked alternatives.
