Boursin
0 ratings
Valve EGR For Isuzu NPR NPR-HD NQR NRR GMC Chevy W3500 W4500 W5500 4HK1 5.2L Diesel 2005-2007 8980352963 8973629333
genuine image
Valve EGR For Isuzu NPR NPR-HD NQR NRR GMC Chevy W3500 W4500 W5500 4HK1 5.2L Diesel 2005-2007 8980352963 8973629333
Brand new genuine Isuzu Parts compatible with Isuzu NPR NQR NRR NPR-HD 4HK1 5.2L Diesel 2005-2007.
Valve EGR For Isuzu NPR NPR-HD NQR NRR GMC Chevy W3500 W4500 W5500 4HK1 5.2L Diesel 2005-2007 8980352963 8973629333

Valve EGR For Isuzu NPR NPR-HD NQR NRR GMC Chevy W3500 W4500 W5500 4HK1 5.2L Diesel 2005-2007 8980352963 8973629333

0 ratings Write a review
Out of stock
us Imported from USA store
Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Brand new genuine Isuzu Parts compatible with Isuzu NPR NQR NRR NPR-HD 4HK1 5.2L Diesel 2005-2007.
Search for similar products
U-Care Warranty:
None
Select a Plan
buy now pay later

Buy Now Pay Later

fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment
klarna payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Enhanced Durability
Designed for heavy-duty applications, this EGR valve withstands harsh conditions, ensuring long-lasting performance and reliability for Isuzu and GMC diesel engines.
Improved Emissions Control
Optimizes exhaust gas recirculation, effectively reducing harmful emissions, thus enhancing environmental compliance while maintaining engine efficiency for 4HK1 models.
Precision Fit
Engineered to seamlessly replace OEM components, ensuring a perfect fit and easy installation, minimizing downtime and maximizing vehicle operation for Isuzu and GMC users.

Product Details

Shop Valve EGR For Isuzu NPR NPR-HD NQR NRR GMC Chevy W3500 W4500 W5500 4HK1 5.2L Diesel 2005-2007 8980352963 8973629333 online at a best price in Ireland. B0CKQPQ512
Item Weight2.5 lbs (1.13 kg)

Who Should Buy?

Suitable For
  • Commercial Fleet Operators

    Ideal for companies managing Isuzu or GMC diesel vehicles, ensuring compliance and performance in emissions systems.

  • Diesel Mechanics

    Essential for mechanics specializing in Isuzu and GMC trucks, facilitating efficient repairs and maintenance processes.

  • DIY Enthusiasts

    Suitable for individuals who prefer to perform their own repairs on diesel vehicles, promoting cost-effective upkeep.

Not Suitable For
  • Gasoline Vehicle Owners

    Not suitable for owners of gasoline-powered vehicles, which do not utilize EGR valves in their emissions systems.

  • Older Model Users

    Incompatible with vehicles outside the specified 2005-2007 model range, limiting its usability for older models.

  • Occasional Drivers

    Not recommended for those who rarely drive their vehicles, as EGR systems benefit from regular use for effectiveness.

Product Description

Valve EGR For Isuzu NPR NPR-HD NQR NRR GMC Chevy W3500 W4500 W5500 4HK1 5.2L Diesel 2005-2007 8980352963 8973629333

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What does the EGR valve do in Isuzu and GMC diesel engines?

    Answer: The EGR (Exhaust Gas Recirculation) valve is an essential component in Isuzu NPR, NPR-HD, NQR, NRR, and GMC Chevy W3500, W4500, W5500 diesel engines. It helps lower emissions by recirculating a portion of the exhaust gases back into the engine's intake system. This process reduces nitrogen oxide production, improving air quality. Since these engines are designed for heavy-duty applications, maintaining the EGR valve ensures optimal performance and compliance with environmental regulations, especially in urban settings.
  • Question: How do I know if my EGR valve needs replacement?

    Answer: Signs that your EGR valve may need replacement include rough idling, poor fuel efficiency, or increased emissions. You may also notice trouble codes triggered by your vehicle's onboard diagnostic system. If your engine experiences stalling or reduced power, it could indicate a malfunctioning EGR valve. Addressing these issues promptly helps maintain engine performance and fuel economy, ultimately extending the lifespan of your vehicle.
  • Question: Can I install the EGR valve myself?

    Answer: Yes, installing the EGR valve can be a DIY task if you have basic mechanical skills and the right tools. You need to disconnect the battery, remove the old valve, and install the new one following the manufacturer's guidelines. Always consult your vehicle’s service manual for specific instructions related to your model. This approach is ideal for those comfortable working on their vehicles, allowing for personal insights into their maintenance.
  • Question: What are the specific part numbers for the EGR valve for my vehicle?

    Answer: The EGR valve for Isuzu and GMC diesel engines has specific part numbers that include 8980352963 and 8973629333. When purchasing, make sure to verify that these part numbers match your existing valve. This ensures compatibility with your engine, thereby optimizing performance and preventing potential issues related to incorrect parts.
  • Question: What materials are used in manufacture of the EGR valve?

    Answer: Typically, the EGR valve is made from high-quality aluminum or plastic for durability and resistance to corrosion and heat. These materials are chosen to withstand the high-temperature environment of the engine, ensuring reliable operation over time. Choosing a well-manufactured valve results in better performance, helping maintain engine efficiency even under demanding conditions.
  • Question: What should I do if my new EGR valve doesn’t work?

    Answer: If your new EGR valve doesn’t function properly, first check the installation to ensure it was done correctly. Inspect for any vacuum leaks, electrical connections, or blockage in the intake system. It’s also worthwhile to check the EGR temperature sensor if applicable. If the problem persists, consult a qualified mechanic to diagnose potential deeper issues that may be affecting valve operation.
  • Question: Are there any maintenance tips for the EGR system?

    Answer: Routine maintenance of your EGR system can enhance longevity and performance. Regularly check for carbon build-up in the EGR valve and ports. Cleaning the system periodically ensures that exhaust flow remains unobstructed. Using high-quality fuel and following the recommended service intervals for engine checks also helps prevent EGR issues, contributing to the overall health of your diesel engine.
  • Question: Is there any warranty or support for EGR valves?

    Answer: Many EGR valves come with a manufacturer's warranty that covers defects in materials or workmanship. When purchasing, be sure to review the documentation provided by the supplier for warranty details. Additionally, consult the seller or manufacturer for support regarding installation or compatibility issues, ensuring you have the assistance you need for a successful installation and operation.
  • Question: Where can I buy the Valve EGR for Isuzu NPR NPR-HD NQR NRR GMC Chevy W3500 W4500 W5500 in Ireland?

    Answer: You can purchase the Valve EGR for Isuzu NPR and GMC models at Ubuy in Ireland. Ubuy offers a wide selection of automotive parts, including this specific EGR valve, ensuring you can find the right fit for your diesel engine. Their platform provides easy navigation and detailed product descriptions, making it simple to find the necessary replacement parts.
  • Question: Does the EGR valve affect engine performance?

    Answer: Yes, the EGR valve significantly impacts engine performance. A properly functioning EGR system promotes optimal combustion, enhancing fuel efficiency and reducing emissions. Conversely, a faulty valve can lead to increased exhaust temperatures and poor engine responsiveness. Keeping this valve in good condition is crucial, particularly for heavy-duty applications where performance is a priority.

Boursin EGR Valves Editorial Review

No editorial reviews found

Customer Reviews & Ratings

4.0
1 customers ratings
  • 5 Star
    0%
  • 4 Star
    100%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Platform Trust & Buyer Confidence

trustpilot logo
4.3/5 9,000 + reviews
Read reviews
MT
Mohd
Verified buyer

“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer

“Accurate delivery timing given”

16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer

“Not madly expensive like I thought, and much quicker than promised.”

15 June 2026 · via Trustpilot
LM
Leila
Verified buyer

“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”

6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer

“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”

12 June 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

Currently unavailable.

We don't know when or if this item will be back in stock.

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Brand new OEM EGR valve for Isuzu vehicles.
  • Compatible with Isuzu NPR, NQR, NRR, and NPR-HD models.
  • Designed for 4HK1 5.2L Diesel engines from 2005 to 2007.
  • Guaranteed quality with genuine Isuzu parts.
  • Includes a package that matches the product image.
  • Manufactured in Japan for reliable performance.

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.