1. Car & Truck Engine Radiators Deals
  2. sku: 8108237053024603
  3. LUXFINEPARTS 12629429

LUXFINEPARTS 12629429 Radiator CU1786 4.3L

fits model: Astro, Safari. make: Chevrolet, Gmc. year: 1996–2005.

12629429 Luxfineparts Replacement Radiator For 1996-2005 Chevrolet Astro 4.3l Gmc Safari Cu1786

( Brand: Luxfineparts ), ( Manufacturer Part Number: 12629429 ), ( Manufacturer Warranty: 1 Year ), ( Placement On Vehicle: Front ), ( Ipn: Cu1786 ), ( Custom Bundle: No ), ( Fitment Type: Direct Replacement ), ( Type: Radiator ), ( Material: Aluminum ), ( Tank Material: Plastic ), ( Quantity: 1pc Radiator ), ( Core Length: 28.27in. ), ( Core Height: 17.25in. ), ( Core Thickness: 0.63in. ), ( Inlet Diameter: 1.31in. ), ( Outlet Diameter: 1.56in. ), ( Style: Crossflow ), ( Row Count: 1 Row ), ( Engine Oil Cooler Included: Yes ), ( Color: Black Or Silver ), ( Transmission Type: Automatic Transmission ), ( Features: 100 Leak Tested ), ( Notes: Please Verify The Item Fits Your Vehicle Or Not By Compatibility )

Review LUXFINEPARTS Replacement Radiator For Chevrolet 4.3l Gmc fits ASTRO SAFARI 1996–2005

Introducing the Luxfineparts 12629429 radiator, an excellent replacement option for the cooling system of your 1996-2005 Chevrolet Astro or GMC Safari with the 4.3L engine and the Cu1786 model. This radiator is engineered to provide superior cooling performance, ensuring your vehicle maintains optimal operating temperatures even under heavy loads or extreme conditions.

The Luxfineparts 12629429 radiator is meticulously designed with a high-density core that maximizes heat transfer efficiency. The core consists of numerous small tubes that allow coolant to flow through efficiently, and the fins on the outside of the tubes increase the surface area for effective cooling. This design not only enhances the cooling capacity of the radiator but also contributes to improved fuel economy by reducing the engine's workload.

Manufactured from premium materials, this radiator boasts a robust and durable construction that can withstand the rigors of regular use. It is crafted from corrosion-resistant materials, ensuring long-lasting performance and protection against the elements. Additionally, the radiator features a sturdy top tank and pressure cap, which help maintain coolant levels and prevent leaks.

The Luxfineparts 12629429 radiator is a direct fit for your 1996-2005 Chevrolet Astro or GMC Safari, making installation a straightforward process. It comes with all necessary hardware, including mounting brackets and hoses, ensuring a hassle-free installation experience. Furthermore, the radiator is designed to work seamlessly with your vehicle's existing cooling system components, eliminating the need for additional modifications.

In summary, the Luxfineparts 12629429 radiator is an exceptional choice for those seeking a high-performance, durable, and reliable cooling solution for their 1996-2005 Chevrolet Astro or GMC Safari with the 4.3L engine and the Cu1786 model. With its advanced cooling capacity, robust construction, and easy installation, this radiator is an excellent investment for maintaining the optimal performance and longevity of your vehicle.

The LuxfineParts 12629429 radiator is a potential option for those looking to replace the original equipment radiator in their 1996-2005 Chevrolet Astro or GMC Safari with a 4.3L engine (CU1786). Here are some pros and cons to consider before making a purchase.

Pros:

1. Compatibility: This radiator is specifically designed to fit the 1996-2005 Chevrolet Astro and GMC Safari with a 4.3L engine.

2. Quality: LuxfineParts is known for producing high-quality radiators, and this model is no exception. It features a heavy-duty aluminum construction, which makes it durable and long-lasting.

3. Efficiency: This radiator is designed to provide optimal cooling performance for the engine, ensuring that it stays at an optimal operating temperature.

4. Price: Compared to some other aftermarket radiators, the LuxfineParts 12629429 radiator is relatively affordable.

Cons:

1. Availability: This radiator may not be readily available at all auto parts stores. It may be necessary to order it online or from a specialty auto parts supplier.

2. Installation: Installing a new radiator can be a complex and time-consuming process, especially for those without automotive experience. It may be necessary to seek professional help for installation.

3. Coolant Compatibility: It is important to ensure that the coolant used with this radiator is compatible with the vehicle's cooling system. Using the wrong type of coolant can lead to damage to the radiator or other components.

Conclusion:

The LuxfineParts 12629429 radiator is a solid choice for those in need of a replacement radiator for their 1996-2005 Chevrolet Astro or GMC Safari with a 4.3L engine. Its compatibility, quality, efficiency, and affordability make it an attractive option. However, it may not be readily available at all auto parts stores, and installation can be a complex process. It is important to ensure that the correct coolant is used to avoid damage to the radiator or other components.

Recommendation:

If you are in need of a new radiator for your 1996-2005 Chevrolet Astro or GMC Safari with a 4.3L engine, the LuxfineParts 12629429 radiator is a good option to consider. Be sure to check with your local auto parts supplier or order it online to ensure availability. If you are not comfortable with the installation process, consider seeking professional help to ensure a proper installation and optimal cooling performance for your vehicle.

Details:

Simple and convenient installation, fine workmanship, docking every vacancy of the original car. Remove the old radiator by unscrewing all mounting bolts. Open the hood and locate existing radiator. Position the new radiator in place, ensuring it aligns with mounting points.

Replacement Radiator For 1996 2005 Chevrolet Astro 4.3L GMC Safari CU1786 Fitment. Plastic tanks with aluminum core, good sealing effect, 100% Leak Tested. Carefully disconnect the hoses and electrical connections,taking care to note their positions for re installation. Reconnect the hoses and electrical connections, Fill radiator with appropriate coolant check for leaks before starting engine.

Manufactured to OEM Quality Standards and Precision, High Temperature Corrosion Resistant. 1996 2005 Chevrolet Astro 4.3L, GMC Safari Features. Improve cooling efficiency, high-density fin count for maximum heat dissipation. Notes, Please verify the item fits your vehicle or not by compatibility.

How to replace the radiator: Ensuring your vehicle is parked on a flat surface and engine cool. New List Item.

part #: 12629429 price

  • $75.82

specifications radiatoranch:

  • for models: Astro, Safari
  • for makes: Chevrolet, Gmc
  • for years: 1996-2005
  • brand: Luxfineparts
  • mpn: 12629429
  • manufacturer warranty: 1 Year
  • placement on vehicle: Front
  • ipn: Cu1786
  • custom bundle: No
  • fitment type: Direct Replacement
  • type: Radiator
  • material: Aluminum
  • tank material: Plastic
  • quantity: 1pc Radiator
  • core length: 28.27in.
  • core height: 17.25in.
  • core thickness: 0.63in.
  • inlet diameter: 1.31in.
  • outlet diameter: 1.56in.
  • style: Crossflow
  • row count: 1 Row
  • engine oil cooler included: Yes
  • color: Black Or Silver
  • transmission type: Automatic Transmission
  • features: 100 Leak Tested
  • notes: Please Verify The Item Fits Your Vehicle Or Not By Compatibility

offer radiatoranch:

  • best offers: True
  • started: July 28, 2025
  • availability: In Stock
  • options: Ship-to-home
  • sold: 0
  • quantity: 5

shipping radiatoranch:

  • transit: 3-8 Days
  • cost: $0.00
  • type: Fixed
  • service: FedEx Ground Economy
  • carrier: FedEx
  • class: Economy

payments radiatoranch:

  • other
  • credit card: Diners-club
  • wallet: Apple-pay

returns radiatoranch:

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

general radiatoranch:

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

seller radiatoranch:

  • # reviews: 816
  • city: Ontario, California
  • rating: 99.3%
for models: astro, safari, for makes: chevrolet, gmc, for years: 1996-2005, manufacturer warranty: 1 year, placement on vehicle: front, custom bundle: no, fitment type: direct replacement, type: radiator, tank material: plastic, quantity: 1pc radiator, core length: 28.27in., core height: 17.25in., core thickness: 0.63in., inlet diameter: 1.31in., outlet diameter: 1.56in., style: crossflow, row count: 1 row, engine oil cooler included: yes, transmission type: automatic transmission, features: 100 leak tested, notes: please verify the item fits your vehicle or not by compatibility,
category: auto parts > car truck parts accessories > engine cooling components > radiators, color: black or silver, material: aluminum, sku: 8108237053024603,

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1 offer $75.82 USD
  • Offer #1: $75.82 price + $0.00 shipping estimate = $75.82* total. Fitment: 1996-2005 Chevrolet Astro 4.3L 1996-2005 GMC Safari 4.3L Features: Improve cooling efficiency, high-density fin count for maximum heat dissipation Simple and convenient installation, fine workmanship, docking every vacancy of the original car Plastic tanks with aluminum core, with good sealing effect, 100% Leak Tested Manufactured to OEM Quality Standards and Precision, High Temperature and Corrosion Resistant.FREE SHIPPING

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