52476687 GM GENUINE PARTS Radiator Lower Insulator

Review GM GENUINE PARTS Radiator Lower Insulator

The GM 52476687 Radiator Lower Insulator is an essential automotive component designed to provide improved insulation and protection for the radiator in select GM vehicles. This insulator is specifically engineered to fit select models of Buick, Chevrolet, and GMC, ensuring a precise and secure fit.

Measuring approximately 16 inches long, 10 inches wide, and 3 inches high, this lower insulator is meticulously crafted from high-density, closed-cell polyurethane foam. This material is known for its exceptional insulating properties, which help maintain optimal engine temperature and prevent heat loss, thereby enhancing vehicle performance and fuel efficiency.

The GM 52476687 Radiator Lower Insulator features a durable and resilient construction that can withstand the rigors of automotive use. Its unique design includes a ribbed surface that not only provides added insulation but also enhances its ability to dissipate heat. Additionally, the insulator is protected by a robust, high-temperature resistant coating that shields it from the harsh conditions of the engine bay.

Installing the GM 52476687 Radiator Lower Insulator is a straightforward process, requiring no drilling or modification to the vehicle. The insulator is secured in place using the existing mounting points and hardware, ensuring a hassle-free installation experience.

In summary, the GM 52476687 Radiator Lower Insulator is an essential upgrade for select GM vehicles, offering improved insulation, enhanced engine performance, and superior protection for the radiator. Its durable construction, easy installation, and insulating properties make it an indispensable addition to any vehicle's cooling system.

1. OEM Compatibility: This part is an Original Equipment Manufacturer (OEM) replacement, ensuring a perfect fit and function for your GM vehicle.

2. Improved Cooling Efficiency: The lower insulator helps to maintain optimal engine temperature by preventing coolant from coming into direct contact with the engine, reducing heat loss.

3. Enhanced Engine Protection: The insulator acts as a barrier between the engine and the coolant, preventing corrosion, damage, and potential leaks.

1. Cost: OEM parts, including the radiator lower insulator, can be more expensive compared to aftermarket alternatives.

2. Availability: Depending on your location and GM dealership availability, it might take some time to obtain this part, leading to potential downtime.

3. Limited Lifetime: Although durable, the radiator lower insulator may not last indefinitely. Regular inspections and maintenance are necessary to ensure optimal performance.

The GM 52476687 radiator lower insulator is a valuable investment for maintaining the cooling system and overall health of your GM vehicle. Its OEM compatibility guarantees a proper fit, and its benefits in terms of cooling efficiency and engine protection make it a worthwhile upgrade. However, the cost and potential availability concerns may deter some buyers. Ultimately, it's essential to weigh these factors against the importance of maintaining the cooling system in your GM vehicle and the potential consequences of neglecting it.

If you prioritize the reliability, fit, and performance that come with an OEM part, the GM 52476687 radiator lower insulator is a recommended choice. However, if you're looking for a more cost-effective alternative, consider researching reputable aftermarket brands and comparing their specifications and reviews. Always remember to consult your vehicle's owner manual or a trusted mechanic for any specific recommendations based on your vehicle model and requirements.

Details:

Shipping carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. Electrical parts are not returnable. Parts must be resalable and in the original packaging. If a quantity greater than 1 is needed then the should be ordered and not going on assumption that just because there are more pictured amount sold.

specifications aircondiheat:

• brand: Gm Genuine Parts
• mpn: 52476687
• part type: Radiator Insulator
• genuine oem: Yes
• manufacturer warranty: 1 Year
• fitment type: Direct Replacement
• make: Cadillac
• year: 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019
• parts included: Only Part Reference 3 On The Diagram Is Included

returns aircondiheat:

• policy: returns accepted
• time: 30 days
• paid by: buyer

general aircondiheat:

• category: Auto Parts > Car Truck Accessories > Air Conditioning Heating

offer aircondiheat:

• prices: $12.77–$25.25
• item condition:
  • Used
  • New
• in stock #: 5
• availability: in stock
• options: ship-to-home
• started: july 10, 2025
• sold #: 18

shipping aircondiheat:

• type: fixed
• transit: 5-9 days
• class: standard, expedited, one-day
• service: standard, expedited, overnight

seller aircondiheat:

• city: morganton, north carolina
• rating: 97.7%
• # reviews: 3514

payments aircondiheat:

• wallet: apple-pay
• credit card: discover
• other