90036 FOUR SEASONS Heater Core

Review FOUR SEASONS Genuine Aluminum Heater Core

The Seasons 90036 Heater Core is a crucial component of your vehicle's heating system, designed to provide warmth and comfort during colder months. This heater core is meticulously engineered to ensure optimal performance and reliability.

The heater core is a compact radiator that functions by transferring the heat from the engine coolant to the passenger compartment. It is typically located in the dashboard or under the dashboard and is connected to the engine cooling system and the vehicle's heater and defroster system.

The Seasons 90036 Heater Core is made from high-quality, corrosion-resistant materials. It features a robust aluminum housing that shields the core from the harsh conditions of the road, while the interior is constructed of high-density, fine-mesh material that maximizes heat transfer. The core's design also includes a built-in bypass tube that ensures proper coolant flow, preventing potential blockages and ensuring efficient operation.

Measuring approximately 20 inches long, 12 inches wide, and 3 inches high, this heater core is a perfect fit for many late-model vehicles. It comes with all necessary mounting hardware and installation instructions, making the replacement process as straightforward and hassle-free as possible.

The Seasons 90036 Heater Core is backed by a comprehensive warranty, providing you with peace of mind and protection against any manufacturing defects. It is recommended that you replace your heater core if you experience symptoms such as inadequate heating, persistent cold air blowing from the vents, or a musty smell coming from the heater vents.

In conclusion, the Seasons 90036 Heater Core is an essential upgrade for your vehicle's heating system. Its robust design, high-quality materials, and easy installation make it a top choice for those seeking reliable and efficient heating performance. Upgrade your driving experience today with this superior Seasons heater core.

Buying a new heater core for a 90036 model heater (likely referring to a Cadillac Escalade or Suburban) can be a critical decision for maintaining the vehicle's heating system. Here are some potential pros and cons to consider before making a purchase.

1. Improved Heating Performance: A new heater core can ensure that the heating system functions optimally, providing better heat distribution and improved overall performance.

2. Elimination of Leaks: A faulty heater core can cause coolant leaks, leading to potential engine damage. Replacing the heater core can prevent these leaks and prevent further damage to the vehicle.

3. Enhanced Comfort: A malfunctioning heater core can make driving in cold weather uncomfortable. Replacing the heater core can restore comfort and provide warmth during harsh winter conditions.

4. Long-term Savings: Continuing to drive a vehicle with a faulty heater core can lead to more significant repairs down the line. Replacing the heater core proactively can save money in the long run.

1. Cost: The cost of purchasing and installing a new heater core can be expensive, depending on the labor costs and the specific make and model of the vehicle.

2. Time-consuming: Installing a new heater core can be a labor-intensive process, requiring the removal of the dashboard and other components to access the heater core. This can lead to a significant amount of time spent at a repair shop.

3. Potential for Additional Damage: If the heater core has failed, it's possible that other components of the cooling system may also be damaged. Replacing the heater core may require additional repairs, increasing the overall cost.

In conclusion, purchasing and installing a new heater core for a 90036 model heater can provide several benefits, including improved heating performance, elimination of leaks, enhanced comfort, and long-term savings. However, the cost and time-consuming nature of the repair may deter some vehicle owners. Ultimately, the decision to replace the heater core should be based on the individual's priorities, budget, and the vehicle's overall condition.

If you're experiencing issues with your vehicle's heating system, it's essential to diagnose the root cause before deciding on a course of action. A qualified mechanic can inspect the system and provide recommendations for the most cost-effective and efficient solution. If replacing the heater core is the recommended solution, it's essential to consider the potential benefits and drawbacks before proceeding with the repair.

Details:

Backed by over 50 years of mobile a/c experience, fix it once and right with four Seasons. Genuine four Seasons parts. Shipping carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. Electrical parts are not returnable.

Aluminum heater core, core /aluminum, Lexus ls400 00-95. Parts must be resalable and in the original packaging.

specifications heatercoreco:

• brand: Four Seasons
• mpn: 90036
• part type: Aluminum Heater

seller heatercoreco:

• rating: 86.3%
• # reviews: 43
• city: cockeysville, maryland

offer heatercoreco:

• options: ship-to-home
• prices: $90.04–$134.87
• item condition:
  • New
  • Used
• in stock #: 5
• availability: in stock
• sold #: 8
• started: january 29, 2026

general heatercoreco:

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

returns heatercoreco:

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

payments heatercoreco:

• credit card: visa
• wallet: google-pay
• other

shipping heatercoreco:

• transit: 3-7 days
• service: standard
• type: fixed
• class: standard