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  3. GATES SX-1864

GATES SX-1864 Radiator Cap Uj 4.3L 4.8L 5.3L 6.0L 6.2L V6

fits model: 1500, Sierra. make: Gmc. year: 1999–2012.

Sx-1864 Gates Radiator Cap For 1999-2012 Gmc Sierra 1500 4.3l 4.8l 5.3l 6.0l 6.2l V6 Uj

( Brand: Gates ), ( Manufacturer Part Number: SX-1864 ), ( Type: Radiator Cap ), ( Placement On Vehicle: Belts Cooling Hardware Fasteners Fittings ), ( Manufacturer Warranty: Recommended Service Interval ), ( Item Height: 2.750 ), ( Ipn: C135 57-36 ), ( Compatible Model: Sierra 1500 ), ( Compatible Year: 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine Gates Radiator Cap )

Review GATES Radiator Cap For Gmc 4.3l 4.8l 5.3l 6.0l 6.2l V6 Uj fits SIERRA 1500 1999–2012

The Gates SX-1864 radiator cap is an essential component for maintaining the cooling system in 1999-2012 GMC Sierra 1500 vehicles equipped with 4.3L, 4.8L, 5.3L, 6.0L, or 6.2L V6 engines. This radiator cap is designed to keep coolant pressure at the optimal level, ensuring efficient heat transfer between the engine and the cooling system.

The cap's design includes a pressure relief valve that helps prevent the cooling system from overflowing or getting damaged due to excessive heat. This valve opens at a specific temperature to release excess pressure and maintain system safety.

The SX-1864 radiator cap is made of high-quality materials, ensuring durability and longevity. Its robust construction can withstand the harsh conditions that a vehicle's cooling system encounters, including extreme temperatures and fluctuating pressure.

One of the standout features of this radiator cap is its easy-to-read temperature gauge. The gauge is located at the top of the cap, allowing for quick and easy temperature readings. This feature is particularly useful for monitoring the cooling system's performance, helping you detect potential issues before they become major problems.

This radiator cap is also easy to install, requiring no special tools or extensive mechanical knowledge. Simply remove the old radiator cap, install the new one, and secure it in place with the provided clip or clips.

In summary, the Gates SX-1864 radiator cap is an essential upgrade for your 1999-2012 GMC Sierra 1500. Its robust construction, easy-to-read temperature gauge, and simple installation make it a valuable addition to your vehicle's cooling system. With this cap, you can have peace of mind knowing that your engine is staying cool and your cooling system is functioning optimally.

The Gates SX-1864 radiator cap is a pressure cap designed for various GMC Sierra 1500 models from 1999 to 2012 with 4.3L, 4.8L, 5.3L, 6.0L, 6.2L, and 5.3L Vortec6000 series engines. Here are some potential pros and cons of buying this radiator cap for your vehicle.

Pros:

1. OEM compatibility: The Gates SX-1864 is designed to fit and function as an original equipment manufacturer (OEM) part for the specified GMC Sierra models, ensuring proper engine cooling and pressure maintenance.

2. Quality: Gates is known for producing durable and high-quality automotive parts, including radiator caps.

3. Pressure relief: This radiator cap includes a pressure relief valve that helps prevent the cooling system from overpressurizing, which can lead to damage and potential safety hazards.

Cons:

1. Price: The Gates SX-1864 may be more expensive than some aftermarket alternatives, which could be a concern for budget-conscious consumers.

2. Availability: Depending on your location and the specific GMC Sierra model, it may be challenging to find this part in local stores, requiring an order from an online retailer or auto parts supplier.

3. Installation: Installing a radiator cap involves draining the coolant, removing the old cap, and installing the new one. This process can be time-consuming and potentially messy, requiring appropriate safety precautions and tools.

In conclusion, the Gates SX-1864 radiator cap offers the benefits of OEM compatibility, quality, and pressure relief, but it may come with a higher price tag and installation challenges. If you prioritize these advantages and are confident in your installation abilities, the Gates SX-1864 could be a worthwhile investment for maintaining the cooling system of your GMC Sierra 1500. However, if you're looking for a more budget-friendly or convenient option, you may want to consider alternative aftermarket radiator caps that fit your vehicle. Ultimately, the decision depends on your priorities, budget, and level of automotive expertise.

Details:

Gates Radiator Cap for 1999 - 2012 GMC Sierra 1500 4.3L 4.8L 5.3L 6.0L 6.2L V6 uj: Status: In Stock.

part #: sx1864 prices

  • $23.41-$56.34

specifications radiatoranch:

  • for models: 1500, Sierra
  • for makes: Gmc
  • for years: 1999-2012
  • brand: Gates
  • mpn: Sx-1864
  • type: Radiator Cap
  • placement on vehicle: Belts Cooling Hardware Fasteners Fittings
  • manufacturer warranty: Recommended Service Interval
  • item height: 2.750
  • ipn: C135 57-36
  • compatible model: Sierra 1500
  • compatible year: 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000
  • core charge: Free No Core Charge
  • fitment type: Direct Replacement
  • bundle description: 1 Pc Genuine Gates Radiator Cap

offer radiatoranch:

  • sold: 0
  • started: October 28, 2025
  • availability: In Stock
  • quantity: 10
  • options: Ship-to-home

general radiatoranch:

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

seller radiatoranch:

  • rating: 99.1%
  • # reviews: 585704
  • city: Indianapolis, Indiana

shipping radiatoranch:

  • class: Standard, Expedited
  • service: Standard, Expedited
  • transit: 2-6 Days
  • cost: $0.00
  • type: Fixed

payments radiatoranch:

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

returns radiatoranch:

  • paid by: Seller
  • policy: Returns Accepted
  • time: 30 Days
for models: 1500, sierra, for makes: gmc, for years: 1999-2012, type: radiator cap, placement on vehicle: belts cooling hardware fasteners fittings, manufacturer warranty: recommended service interval, item height: 2.750, compatible model: sierra 1500, compatible year: 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000, core charge: free no core charge, fitment type: direct replacement, bundle description: 1 pc genuine gates radiator cap,
category: auto parts > car truck parts accessories > engine cooling components > radiators, sku: 9822584596175603,

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