CADILLAC 25876663 Ctsv Lsa Intercooler Heat Exchanger Gm General

( Manufacturer Part Number: 25876663 ), ( Part Type: Heat Motor )

Review CADILLAC General Motors Ctsv Cts v Lsa Intercooler Heat Exchanger Oem Gm fits CTS 2009–2015

The GM 25876663 Intercooler Heat Exchanger is a crucial component in the cooling system of the 2009-2015 Cadillac CTS-V and CTS-V LSA models. This intercooler is designed to help maintain optimal engine performance by efficiently reducing the temperature of the pressurized air that enters the engine after passing through the turbocharger.

The Intercooler Heat Exchanger is made of high-quality materials, including aluminum end tanks and a core made of thin, efficient bar and plate construction. This design allows for maximum surface area for heat exchange, resulting in quicker cooling of the intake air. The intercooler also features a high-density, pressure tested, and leak-free sandwich construction, ensuring durability and reliability.

This intercooler is specifically designed to fit the Cadillac CTS-V and CTS-V LSA models, making it a direct replacement for the OEM part. Its sleek, compact design allows it to fit seamlessly into the engine bay, while its robust construction ensures it can handle the high temperatures and pressures generated by the high-performance engines in these vehicles.

The Intercooler Heat Exchanger comes with all necessary mounting hardware, making installation a straightforward process for experienced DIYers or professional mechanics. Additionally, it is tested to meet or exceed OEM specifications, ensuring that it will perform as well as or better than the original part.

In summary, the GM 25876663 Intercooler Heat Exchanger is a high-performance, durable, and efficient component that is essential for maintaining the optimal temperature of the intake air in the 2009-2015 Cadillac CTS-V and CTS-V LSA models. Its sleek design, robust construction, and ease of installation make it an excellent choice for anyone looking to upgrade their cooling system or replace a worn-out OEM part.

Pros and Cons of Buying a GM 2009-2015 Cadillac CTS-V/CTS-V LSA Intercooler Heat Exchanger

Pro: A new intercooler heat exchanger can help improve the engine performance of your Cadillac CTS-V by reducing the temperature of the charge air entering the engine. This can result in better power output and increased throttle response.

Pro: An upgraded intercooler can provide more efficient cooling, which is crucial for the high-performance engine in the CTS-V. Improved cooling can help prevent engine knocking, pinging, and detonation, reducing the risk of engine damage.

Pro: A replacement intercooler heat exchanger can offer better durability compared to the original unit, especially if the old one has shown signs of wear or damage.

Pro: By maintaining optimal engine temperatures and improving air intake efficiency, a new intercooler can potentially lead to a slight increase in fuel efficiency.

Con: The cost of purchasing and installing a new intercooler heat exchanger can be significant, especially for high-performance vehicles like the Cadillac CTS-V.

Con: Installing an intercooler heat exchanger can be a complex process, requiring specialized tools and knowledge. It may be best to have this work done by a professional mechanic to ensure a proper installation.

Con: In some cases, the installation of a new intercooler heat exchanger may require the replacement of other components, such as hoses or electrical connectors, which can add to the overall cost.

Con: While an upgraded intercooler can offer performance improvements, the gains may be relatively modest compared to other modifications, such as upgrading the exhaust system or adding a supercharger.

The decision to buy a new intercooler heat exchanger for your 2009-2015 Cadillac CTS-V or CTS-V LSA depends on various factors, including your budget, personal performance goals, and the current condition of your vehicle's existing intercooler. If you notice a significant drop in engine performance or frequent engine overheating, investing in a new intercooler could be beneficial. However, if your CTS-V is in good condition and you're looking for significant power gains, you may want to consider other modifications first.

If you're considering purchasing a new intercooler heat exchanger for your Cadillac CTS-V, it's essential to do thorough research and consult with a professional mechanic to determine if this modification is right for you. Consider the potential performance gains, installation complexity, and costs before making a decision. If you decide to proceed, ensure you purchase a high-quality intercooler from a reputable supplier and have it installed by a qualified mechanic to ensure optimal results.

Details:

OEM, not an aftermarket replacement. SHIPPING IS FREE in the continental US. Removed from a 30,000 mile CTS-V which had performance modifications added

Items valued over $275 are shipped with adult signature required. Please compare to your original ensure this is the proper part you are needing. Note: Has some flaking paint. As a result, it no longer needed the OEM Factory parts.

part #: 25876663 prices

• $279.99-$569.00

specifications reppchargers:

• for models: Cts
• for makes: Cadillac
• for years: 2009-2015
• mpn: 25876663
• part type: Heat Motor

payments reppchargers:

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

offer reppchargers:

• started: September 16, 2025
• quantity: 1
• best offers: True
• availability: In Stock
• sold: 0
• options: Ship-to-home

seller reppchargers:

• # reviews: 4661
• city: Mount Laurel, New Jersey
• rating: 100.0%

returns reppchargers:

• policy: No Returns

general reppchargers:

• condition: Used
• Air Fuel Delivery > Turbos, Superchargers Intercoolers > Superchargers Parts

shipping reppchargers:

• type: Fixed
• cost: $0.00
• transit: 2-6 Days
• class: Standard
• carrier: UPS
• service: UPS Ground

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