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CP247
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BrandNTK
MPN91540
OE refs1
SKU5414-91540
GTIN / EAN4010326915403

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Details

SpecificationValue
BrandNTK
Operating ModeEL
Number of pins5 -pin connector

OE/OEM numbers (1)

Search by this OE number to find compatible parts

About this product

The NTK Egr Valve (91540) is a professional-grade replacement component engineered for long service life and reliable operation across all conditions your vehicle encounters. The part is built to the following specification: Operating Mode: Electric, Material: Steel, Number of pins: Rubber -pin connector, Connector Shape: Rubber. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. Verified to fit IVECO models. All compatibility data is cross-checked against the TecDoc database — select your vehicle to confirm the part matches your specific engine and year. This part supersedes original equipment references: 064.408, 108841, 18064, 40750108 and 53 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 from our UK warehouse with a 30-day money-back guarantee and free hassle-free returns.

Egr Valve buying guide

Why replace this part?

The EGR (Exhaust Gas Recirculation) valve recirculates a controlled portion of exhaust gas back into the intake manifold to lower combustion temperatures and reduce NOx emissions. Over time, carbon deposits from exhaust soot cause the valve to stick open or closed. A stuck-open valve causes rough idle and poor cold-start performance; a stuck-closed valve causes NOx failures and check engine lights.

Signs you need a replacement

  • Rough or lumpy idle, especially when cold
  • check engine light with EGR-related codes (P0400–P0408)
  • increased fuel consumption
  • hesitation on light throttle
  • black carbon deposits visible around the inlet manifold
  • failed emissions test

When to replace

EGR valves are maintenance items on diesel vehicles — typically require cleaning or replacement every 50,000–80,000 miles. Petrol EGR valves last longer. Prevention: use higher-quality fuel and allow the engine to reach full operating temperature regularly.

Installation difficulty:Professional — we recommend workshop fitting

Suitable cars

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Egr Valve NTK 91540compatible car models

Car modelsIVECO: DAILY VI Bus, DAILY VI Platform/Chassis, DAILY VI Van, DAILY V Platform/Chassis, DAILY V Van
Engines50C16; 33S11, 35S11, 35C11; 26L11, 29L11, 29S11, 35C11D, 35S11, 40C11; 29L15 V, 35S15 V, 35C15L V, 40C15L V, 50C15L V
Year of manufacture2011-2014
Manufacturer article number (MPN)91540
OE part numbers504388655
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Description and what's included

NTK 91540 . Connector Shape: 5. Material: 1. Number of pins: 5 -pin connector. Operating Mode: EL

What's included:
  • 1x Egr Valve
Shipping, returns, warranty

Free UK delivery on orders over £99.00. Express and standard shipping available.

  • Standard delivery: 2-5 business days
  • Express delivery: 1-2 business days
  • 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 Egr Valve compatible with my car?

This Egr Valve fits IVECO 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 Egr Valve have?

This NTK Egr Valve has the following specifications: Operating Mode: EL; Material: 1; Number of pins: 5 -pin connector; Connector Shape: 5. Check the full specifications table above for complete details.

What OE part numbers does this Egr Valve replace?

This Egr Valve replaces OE part numbers: 504388655. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.

How much does a Egr Valve cost?

This NTK Egr Valve is available for £174.99. Egr Valve 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 Egr Valve?

A faulty EGR valve causes rough idle, black smoke, increased fuel consumption, the engine hesitating or surging, a check engine light with EGR flow codes, and in severe cases excessive carbon deposit build-up in the intake.

What tools do I need to replace a Egr Valve?

Tools needed: T30/T40 Torx or 8-10mm socket, gasket scraper, EGR cleaner spray, torque wrench, OBD-II scanner. Difficulty: Moderate DIY. Safety warning: Carbon deposits from EGR valves are fine particulates -- wear gloves and a dust mask. Clear related fault codes after installation and verify the EGR system operates correctly.

Can I use this part as a replacement for OE 504388655?

Yes, this NTK Egr Valve is a direct replacement for OE part number 504388655. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.

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