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  3. GATES SX-4651

GATES SX-4651 Engine Coolant Thermostat Trooper Cooling 3.5L V6

fits make: Isuzu. year: 1998–2002.

Sx-4651 Gates Engine Coolant Thermostat For 1998-2002 Isuzu Trooper 3.5l V6 Cooling Ct

( Brand: Gates ), ( Manufacturer Part Number: SX-4651 ), ( Type: Engine Coolant Thermostat ), ( Placement On Vehicle: Belts Cooling Thermostat Housing ), ( Manufacturer Warranty: Recommended Service Interval ), ( Item Height: 2.750 ), ( Ipn: C665 45-22 ), ( Compatible Model: Trooper ), ( Compatible Year: 2002 2001 2000 1999 1998 ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine Gates Engine Coolant Thermostat )

Review GATES Engine Coolant Thermostat For Isuzu Trooper 3.5l V6 Cooling Ct fits 1998–2002

The Gates SX-4651 Engine Coolant Thermostat is a crucial component in the cooling system of your 1998-2002 Isuzu Trooper 3.5L V6. This thermostat is designed to regulate the engine cooling temperature by controlling the flow of coolant between the engine and the radiator.

The SX-4651 is a high-performance thermostat, engineered to provide reliable and consistent cooling performance under various driving conditions. It features a durable, corrosion-resistant housing made of high-strength thermoplastic material. This housing is designed to withstand the harsh conditions of the cooling system, ensuring long-lasting performance.

The thermostat's temperature-sensing element is made of a high-quality, bimetallic material. This material is designed to expand and contract with changes in temperature, allowing the thermostat to open and close as needed to maintain the optimal engine cooling temperature. The thermostat is rated for a temperature range of approximately 140 F to 205 F (60 C to 96 C), ensuring that your engine stays cool during summer driving and warms up efficiently during cold starts.

The Gates SX-4651 Engine Coolant Thermostat comes with a built-in bypass valve, which allows coolant to bypass the thermostat when the engine is first started. This feature helps to ensure that the engine warms up quickly and efficiently, reducing cold start times and improving overall vehicle performance.

This thermostat is easy to install and is compatible with the cooling system of your 1998-2002 Isuzu Trooper 3.5L V6. It comes with all necessary mounting hardware, making installation a straightforward process. Additionally, the thermostat is covered by Gates' industry-leading warranty, providing you with peace of mind and protection against manufacturing defects.

In summary, the Gates SX-4651 Engine Coolant Thermostat is a high-quality, reliable, and durable component designed to keep your 1998-2002 Isuzu Trooper 3.5L V6 engine running at optimal temperature. Its corrosion-resistant housing, high-performance temperature-sensing element, and built-in bypass valve make it an excellent choice for maintaining the cooling system of your vehicle.

The Gates SX-4651 engine coolant thermostat is a popular aftermarket option for the 1998-2002 Isuzu Trooper 3.5L V6 cooling system. Here are the pros and cons of buying this thermostat:

Pros:

1. Temperature Control: This thermostat is designed to provide accurate temperature control for the engine, preventing it from overheating or running too cool.

2. Durability: Gates is a well-known brand in the automotive industry, and this thermostat is built to last with high-quality materials.

3. Easy Installation: The thermostat is relatively easy to install, and most users report that the process takes less than an hour.

4. Cost-Effective: Compared to OEM thermostats, aftermarket options like the Gates SX-4651 are often more affordable.

Cons:

1. Potential Leaks: Some users have reported that the thermostat may leak coolant, requiring additional repairs or maintenance.

2. Inaccurate Temperature Readings: A few users have reported that the thermostat does not provide accurate temperature readings, leading to potential engine damage.

3. Size: The thermostat may not be an exact fit for some vehicles, requiring additional modifications or spacers to ensure proper installation.

Ending Conclusion:

The Gates SX-4651 engine coolant thermostat is a reliable and cost-effective option for those in need of a replacement thermostat for their 1998-2002 Isuzu Trooper 3.5L V6. However, it is important to note that there are potential drawbacks, such as the risk of leaks or inaccurate temperature readings. Before making a purchase, it is recommended to read user reviews carefully and ensure that the thermostat is the correct size for your vehicle.

Recommendation:

If you are in need of a new engine coolant thermostat for your 1998-2002 Isuzu Trooper 3.5L V6, the Gates SX-4651 is a solid option to consider. However, it is always a good idea to compare prices and features with other aftermarket thermostats to ensure that you are getting the best value for your money. Additionally, make sure to follow the installation instructions carefully to minimize the risk of any potential issues.

Details:

Gates Engine Coolant Thermostat for 1998 - 2002 Isuzu Trooper 3.5L V6 Cooling ct: Status: In Stock.

part #: sx4651 prices

  • $22.53-$122.48

specifications radiatoranch:

  • for makes: Isuzu
  • for years: 1998-2002
  • brand: Gates
  • mpn: Sx-4651
  • type: Engine Coolant Thermostat
  • placement on vehicle: Belts Cooling Thermostat Housing
  • manufacturer warranty: Recommended Service Interval
  • item height: 2.750
  • ipn: C665 45-22
  • compatible model: Trooper
  • compatible year: 2002 2001 2000 1999 1998
  • core charge: Free No Core Charge
  • fitment type: Direct Replacement
  • bundle description: 1 Pc Genuine Gates Engine Coolant Thermostat

returns radiatoranch:

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

payments radiatoranch:

  • wallet: Paypal
  • credit card: Visa
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general radiatoranch:

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

shipping radiatoranch:

  • transit: 4-7 Days
  • service: Standard, Expedited
  • class: Standard, Expedited
  • cost: $0.00
  • type: Fixed

seller radiatoranch:

  • # reviews: 564089
  • rating: 98.7%
  • city: Indianapolis, Indiana

offer radiatoranch:

  • options: Ship-to-home
  • started: August 30, 2025
  • quantity: 3
  • sold: 0
  • availability: In Stock
for makes: isuzu, for years: 1998-2002, type: engine coolant thermostat, placement on vehicle: belts cooling thermostat housing, manufacturer warranty: recommended service interval, item height: 2.750, compatible model: trooper, compatible year: 2002 2001 2000 1999 1998, core charge: free no core charge, fitment type: direct replacement, bundle description: 1 pc genuine gates engine coolant thermostat,
category: auto parts > car truck parts accessories > engine cooling components > radiators, sku: 8781151784243721,

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