1. Car & Truck Engine Radiators Deals
  2. sku: 10665950530250663
  3. WORK RADIATOR-490

WORK RADIATOR-490 Npr Nqr Radiator W4500

fits make: Isuzu, Chevrolet, Gmc. year: 1999–2004.

Radiator-490 Work Radiator For 1999-2004 2003 2002 2000 01 Isuzu Npr Nqr Chevrolet Gmc W3500 W4500

( Brand: Work ), ( Manufacturer Part Number: RADIATOR-490 ), ( Mounting Style: Bolt-on ), ( Items Included: Cap ), ( Outlet Diameter: 1.50 In ), ( Material: Aluminum ), ( Item Length: 26.38 In ), ( Placement On Vehicle: Engine Compartment ), ( California Prop 65 Warning: 1. Please Check Our Product Specification Before Your Purchase. 2. Feedback Is Very Important For Us. If You Want To Give Us A Neutral Or Negative Feedback, Please Cool Down And Contact Us Firstly . We Can Make You Satisfied. ), ( Type: Radiator ), ( Ipn: 1999-2004 W3500 W4500 4.8l ), ( Oe/oem Part Number: Radiator For Gmc W3500 Forward Isuzu Npr Isuzu Nqr, 5874107830, 87410784, 8972136011, 8972136641, 8972219720 ), ( Manufacturer Warranty: 1 Year ), ( Item Height: 28.74 In ), ( Features: 100 Leak Tested, Downflow Radiator, Durability Tested, No Drilling Or Modifications Needed For Installation ), ( Country Of Origin: China ), ( Item Width: 4.72 In ), ( Performance Part: Yes )

Review WORK Radiator For Isuzu Npr Nqr Chevrolet Gmc fits W3500 1999–2004

Introducing the Radiator-490, an advanced cooling solution engineered specifically for the 1999-2004 Isuzu NPR and NQR, as well as the Chevrolet and GMC W3500 and W4500 models from 2002-2003 and 2000-2001. This premium radiator is designed to provide optimal cooling performance, ensuring your vehicle's engine remains at the ideal operating temperature.

The Radiator-490 is meticulously crafted using high-quality materials and advanced manufacturing techniques. The radiator core consists of thick, heavy-duty tubes that deliver exceptional cooling capacity and efficiency. These tubes are coated with a corrosion-resistant finish to protect against the harsh effects of the elements, ensuring a long service life.

The radiator also features a robust, stamped aluminum tank that is both strong and lightweight. The tank is equipped with a pressure cap that maintains the optimal coolant pressure within the system, preventing overheating and ensuring reliable engine performance. The inlet and outlet connections are designed to be easy to access, making installation a breeze.

The Radiator-490 is also compatible with the factory cooling system hoses, requiring no modifications or additional parts for installation. The radiator is tested thoroughly to ensure it meets or exceeds OEM specifications and is backed by a comprehensive warranty.

In summary, the Radiator-490 is a top-tier cooling solution for your 1999-2004 Isuzu NPR and NQR, as well as the Chevrolet and GMC W3500 and W4500 models from 2002-2003 and 2000-2001. It offers superior cooling capacity, durability, and ease of installation, making it an excellent choice for maintaining optimal engine performance and longevity.

Pros and Cons of Buying a Radiator for 1999-2004 Isuzu NPR, NQR, Chevrolet, and GMC W3500 and W4500 with Conclusion and Recommendation

Introduction:

If you own a 1999-2004 Isuzu NPR, NQR, Chevrolet, or GMC W3500 or W4500 and are in need of a new radiator, this guide will help you make an informed decision. In this article, we will discuss the pros and cons of purchasing a radiator for these vehicles, followed by a conclusion and recommendation.

Pros of Buying a New Radiator:

1. Improved Cooling Efficiency: A new radiator will ensure optimal cooling performance, preventing overheating and potential engine damage.

2. Enhanced Durability: Modern radiators are designed to last longer than their OEM counterparts, providing better value for your money in the long run.

3. Availability: Aftermarket radiators are widely available and can be easily sourced from various suppliers, ensuring quick replacement if needed.

4. Cost-Effective: In some cases, aftermarket radiators can be more affordable than OEM options, especially when considering the labor costs of installation.

Cons of Buying a New Radiator:

1. Quality Concerns: Not all aftermarket radiators are created equal. Some may not meet the same standards as OEM radiators, potentially leading to issues down the line.

2. Installation Complexity: Installing a new radiator can be a challenging task, especially for those without mechanical experience.

3. Potential for Leaks: Despite improved materials and manufacturing processes, there is still a risk of leaks with aftermarket radiators.

4. Fitment Issues: Ensure the radiator you choose is a perfect fit for your vehicle to avoid any potential complications during installation.

Conclusion:

When deciding whether to purchase a new radiator for your 1999-2004 Isuzu NPR, NQR, Chevrolet, or GMC W3500 and W4500, consider both the pros and cons outlined above. While there are potential challenges, the benefits of improved cooling efficiency, enhanced durability, and cost savings often outweigh the drawbacks.

To mitigate the risks, be sure to source your radiator from a reputable supplier, and consider having it installed by a professional to ensure a proper fit and optimal performance. By making an informed decision and taking the necessary precautions, you can enjoy the peace of mind that comes with a reliable cooling system for your vehicle.

Recommendation:

Our recommendation is to invest in a high-quality aftermarket radiator from a trusted supplier. Look for radiators with strong customer reviews, excellent fitment guarantees, and a reliable warranty. Additionally, consider having the radiator installed by a professional mechanic to ensure a seamless installation process. By taking these steps, you'll be able to enjoy the benefits of a new radiator while minimizing the potential risks.

Details:

N Package included. Please double-check that the mounting bracket is suitable for your truck. 1998 2010 GMC W4500 Forward. 1994 2016 Isuzu NPR.

1994 -1997, 1999 2004 Isuzu NQR. N Fits for Automatic Manual Transmission model's. 1996 2010 Chevrolet W4500 Tilt master. N Dimensions.

part #: radiator490 prices

  • $145.71-$299.00

specifications radiatoranch:

  • for makes: Isuzu, Chevrolet, Gmc
  • for years: 1999-2004
  • brand: Work
  • mpn: Radiator-490
  • mounting style: Bolt-on
  • items included: Cap
  • outlet diameter: 1.50 In
  • material: Aluminum
  • item length: 26.38 In
  • placement on vehicle: Engine Compartment
  • california prop 65 warning: 1. Please Check Our Product Specification Before Your Purchase. 2. Feedback Is Very Important For Us. If You Want To Give Us A Neutral Or Negative Feedback, Please Cool Down And Contact Us Firstly . We Can Make You Satisfied.
  • type: Radiator
  • ipn: 1999-2004 W3500 W4500 4.8l
  • oe/oem part number: Radiator For Gmc W3500 Forward Isuzu Npr Isuzu Nqr, 5874107830, 87410784, 8972136011, 8972136641, 8972219720
  • manufacturer warranty: 1 Year
  • item height: 28.74 In
  • features: 100 Leak Tested, Downflow Radiator, Durability Tested, No Drilling Or Modifications Needed For Installation
  • country of origin: China
  • item width: 4.72 In
  • performance part: Yes

offer radiatoranch:

  • options: Ship-to-home
  • sold: 0
  • availability: In Stock
  • quantity: 3
  • best offers: True
  • started: December 12, 2025

seller radiatoranch:

  • # reviews: 296
  • rating: 99.1%
  • city: Bordentown, New Jersey

general radiatoranch:

  • Car Truck Parts Accessories > Engine Cooling Components > Radiators
  • condition: New

payments radiatoranch:

  • other
  • wallet: Google-pay
  • credit card: Visa

returns radiatoranch:

  • time: 30 Days
  • paid by: Seller
  • policy: Returns Accepted

shipping radiatoranch:

  • class: Economy
  • cost: $0.00
  • service: Economy
  • type: Fixed
  • transit: 4-7 Days
for makes: isuzu, chevrolet, gmc, for years: 1999-2004, mounting style: bolt-on, items included: cap, outlet diameter: 1.50 in, item length: 26.38 in, placement on vehicle: engine compartment, california prop 65 warning: 1. please check our product specification before your purchase. 2. feedback is very important for us. if you want to give us a neutral or negative feedback, please cool down and contact us firstly . we can make you satisfied., type: radiator, oe/oem part number: radiator for gmc w3500 forward isuzu npr isuzu nqr, 5874107830, 87410784, 8972136011, 8972136641, 8972219720, manufacturer warranty: 1 year, item height: 28.74 in, features: 100 leak tested, downflow radiator, durability tested, no drilling or modifications needed for installation, country of origin: china, item width: 4.72 in, performance part: yes,
category: auto parts > car truck parts accessories > engine cooling components > radiators, material: aluminum, sku: 10665950530250663,

Work RADIATOR-490 Is Similar To:

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5 offers $145.71–$299.00 USD
  • Offer #1: $299.00 price + $0.00 shipping estimate = $299.00* total. For 2003-2009 Chevrolet W3500 Tiltmaster 6.0L V8 Gas. For 1994-1997 Isuzu NQR 3.9L l4 Diesel.FREE SHIPPING
  • Offer #2: $279.00 price + $0.00 shipping estimate = $279.00* total. Tractor Radiator. Isuzu NPR L4 3.9L 1994-1998.FREE SHIPPING
  • Offer #3: $145.71 price + $0.00 shipping estimate = $145.71* total. Fitment: 2005-2008 GMC W3500 Forward 2005-2010 GMC Forward 2005-2009 GMC W5500HD Forward 2004-2009 Isuzu NPR 2004-2007 Isuzu NPR-HD 2004-2010 Isuzu NQR 2005-2010 Isuzu NRR Features: 1.FREE SHIPPING
  • Offer #4: $118.83 price + $0.00 shipping estimate = $118.83* total. Fitment: 1994-2016 Isuzu NPR 1996-2010 Chevrolet Tiltmaster 1998-2010 GMC Forward 1995-2009 Chevrolet W3500 Tiltmaster 1995-2008 GMC W3500 Forward 1994-1997 1999-2004 Isuzu NQR 2000-2004 Chevrolet W5500 Tiltmaster 2000-2004 GMC W5500 Forward Features & Specifications: Built with high density multi-lowered fins for maximum cooling efficiency Every radiator is subjected to an aging and endurance test in order to validate its performance under extreme weather conditions ISO 9001 certified manufacturing plants Lightweight Direct Bolt-On OEM Fitment or Replacement Built to strict quality control standards.FREE SHIPPING
  • Offer #5: $359.00 price + $0.00 shipping estimate = $359.00* total. 1994-2005 Chevrolet / GMC / Isuzu Truck Van W NPR NQR NRR Series - 4.8L L4. 4-Row AA5052 Aluminum Performance Radiator + Shroud + 16" Fan + Thermostat Relay Kit For 1994-2005 Chevrolet GMC Isuzu Truck Van W NPR NQR NRR Series.FREE SHIPPING

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