1. Car & Truck Engine Radiators Deals
  2. sku: 9034370864806792
  3. GATES SX-9388

GATES SX-9388 Engine Coolant Thermostat Iv 4.1L 5.0L

fits model: C1500, Suburban. make: Gmc. year: 1979–1995.

Sx-9388 Gates Engine Coolant Thermostat For 1979-1995 Gmc C1500 Suburban 4.1l 5.0l Iv

( Brand: Gates ), ( Manufacturer Part Number: SX-9388 ), ( Type: Engine Coolant Thermostat ), ( Placement On Vehicle: Belts Cooling Thermostat Housing ), ( Manufacturer Warranty: Recommended Service Interval ), ( Item Height: 2.750 ), ( Ipn: C524 11-42 ), ( Compatible Model: C1500 Suburban ), ( Compatible Year: 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984 1983 ), ( 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 Gmc 4.1l 5.0l Iv fits SUBURBAN C1500 1979–1995

Introducing the Gates SX-9388 Engine Coolant Thermostat, an essential component designed specifically for 1979 to 1995 GMC Suburan models with 4.1L and 5.0L inline-six engines. This thermostat is a crucial element in maintaining optimal engine performance and cooling efficiency.

The Gates SX-9388 is engineered with a durable, heavy-duty design, ensuring reliable operation under various driving conditions. Its advanced construction includes a high-quality stainless steel housing, which offers superior resistance to corrosion and wear compared to traditional thermostat housings. Additionally, this thermostat features a brass body, providing excellent thermal conductivity and durability.

The Gates SX-9388 is equipped with a precise temperature control mechanism. The thermostat's internal valve opens and closes based on engine temperature, allowing coolant to flow through the engine when needed and keeping it sealed when the engine has reached optimal temperature. This results in efficient engine cooling and improved overall performance.

One of the key advantages of this thermostat is its smooth, leak-free operation. The advanced design of the Gates SX-9388 eliminates the need for a separate gasket, reducing the potential for leaks and making installation easier and more straightforward.

Installation of the Gates SX-9388 is simplified by its easy-to-follow instructions and compatibility with OEM mounting locations. The thermostat also comes with all necessary mounting hardware, ensuring a hassle-free installation process.

In summary, the Gates SX-9388 Engine Coolant Thermostat is a high-quality, reliable, and durable component designed specifically for 1979 to 1995 GMC Suburan models with 4.1L and 5.0L inline-six engines. Its advanced design offers efficient temperature control, durability, and ease of installation, making it an excellent choice for maintaining optimal engine performance and cooling efficiency.

Buying a Gates SX-9388 engine coolant thermostat for a 1979-1995 GMC Suburban with a 4.1L or 5.0L inline-six engine can be a viable solution for cooling system issues. Here are some pros and cons to consider before making a purchase:

Pros:

1. Gates is a reputable brand known for producing high-quality automotive parts.

2. The SX-9388 thermostat is specifically designed for 4.1L and 5.0L GMC Suburban engines.

3. The thermostat is engineered to provide precise cooling system temperature control.

4. It is made of durable materials, ensuring long-lasting performance.

5. The SX-9388 thermostat usually comes with an easy-to-follow installation guide.

Cons:

1. The price point of the Gates SX-9388 engine coolant thermostat may be higher compared to some aftermarket brands.

2. Installation can be a bit challenging for those without mechanical experience.

3. Some customers have reported that the thermostat may not function as expected right away and may require adjustments or additional parts.

Conclusion:

The Gates SX-9388 engine coolant thermostat offers several advantages, including its reputation as a high-quality part and its specific design for 4.1L and 5.0L GMC Suburban engines. However, it may come with a higher price tag and installation challenges for some. Ultimately, the decision to purchase the Gates SX-9388 thermostat depends on your budget, mechanical skills, and tolerance for potential adjustments or additional parts.

Recommendation:

If you have the budget and prefer a reliable, high-quality part, the Gates SX-9388 engine coolant thermostat is an excellent choice. However, if you're looking for a more affordable alternative, consider researching other reputable aftermarket brands to compare prices and features. Additionally, make sure to read installation instructions thoroughly and consider seeking professional help if necessary.

Details:

Gates Engine Coolant Thermostat for 1979 1995 GMC C1500 Suburban 4.1L 5.0L iv: Status: In Stock.

part #: sx9388 prices

  • $32.11-$68.11

specifications radiatoranch:

  • for models: C1500, Suburban
  • for makes: Gmc
  • for years: 1979-1995
  • brand: Gates
  • mpn: Sx-9388
  • type: Engine Coolant Thermostat
  • placement on vehicle: Belts Cooling Thermostat Housing
  • manufacturer warranty: Recommended Service Interval
  • item height: 2.750
  • ipn: C524 11-42
  • compatible model: C1500 Suburban
  • compatible year: 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984 1983
  • core charge: Free No Core Charge
  • fitment type: Direct Replacement
  • bundle description: 1 Pc Genuine Gates Engine Coolant Thermostat

seller radiatoranch:

  • city: Indianapolis, Indiana
  • # reviews: 567870
  • rating: 98.8%

offer radiatoranch:

  • sold: 0
  • options: Ship-to-home
  • availability: In Stock
  • started: September 13, 2025
  • quantity: 6

payments radiatoranch:

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

returns radiatoranch:

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

general radiatoranch:

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

shipping radiatoranch:

  • cost: $0.00
  • type: Fixed
  • service: Standard, Expedited
  • transit: 3-6 Days
  • class: Standard, Expedited
for models: c1500, suburban, for makes: gmc, for years: 1979-1995, type: engine coolant thermostat, placement on vehicle: belts cooling thermostat housing, manufacturer warranty: recommended service interval, item height: 2.750, compatible model: c1500 suburban, compatible year: 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984 1983, 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: 9034370864806792,

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