99090 OSC Heater Core

Review OSC Heater Core

The OEM (original equipment manufacturer) heater core part number OSC 99090 is a crucial component of your vehicle's heating system. This heater core is meticulously engineered to ensure efficient and effective heating of your cabin during the colder months.

Measuring approximately 24 inches long, 13 inches wide, and 3 inches high, this heater core is designed to fit seamlessly into the engine compartment of certain Honda and Acura models. The core is composed of a series of tiny tubes, typically made of brass or copper, which allow coolant to circulate through it. As the coolant passes through these tubes, it absorbs the heat from the engine, warms up, and then circulates back into the cabin through the heater hoses.

The OSC 99090 heater core features a robust aluminum shell that protects the core from potential damage. The core also includes a high-density insulation material that helps maintain the temperature difference between the hot coolant and the cold air inside the vehicle. This insulation ensures that the heated air produced by the heater core reaches the cabin efficiently and effectively.

The OSC 99090 heater core is also equipped with a pressure test port, which allows technicians to check for leaks during routine maintenance or repairs. This port is a valuable diagnostic tool that helps ensure the heater core is functioning properly and contributing to the overall performance of the heating system.

In summary, the OEM heater core part number OSC 99090 is a vital component of your vehicle's heating system. Its compact size, efficient design, and durable materials make it an essential element for maintaining a comfortable cabin temperature during the winter months. Whether you're a vehicle owner seeking to perform routine maintenance or a professional technician diagnosing a heating issue, the OSC 99090 heater core is a reliable and effective solution.

The OSC 99090 heater core is an essential component of a vehicle's heating system. Replacing a faulty heater core can help improve the interior climate and prevent potential engine damage. Here are some pros and cons of buying an OSC 99090 heater core.

1. Improved interior climate: A functioning heater core ensures a comfortable driving experience during cold weather.

2. Engine protection: A malfunctioning heater core can cause engine coolant to leak into the cabin, potentially leading to rust and other damage.

3. Cost-effective: An aftermarket heater core like the OSC 99090 is generally more affordable than buying a new one from the dealership.

4. Easy installation: Heater core replacement is a relatively straightforward job for a mechanically inclined individual.

1. Risk of coolant leakage: During the installation process, there is a risk of coolant leakage if not done properly.

2. Time-consuming: Heater core replacement can be a time-consuming process, especially if the vehicle's dashboard needs to be removed for access.

3. Possible error codes: Replacing the heater core may trigger error codes that require additional diagnosis and repair.

The decision to buy an OSC 99090 heater core depends on the individual's circumstances. If the interior climate is uncomfortable during cold weather, or if there is a coolant leak, replacing the heater core is a wise investment. However, it's crucial to consider the potential risks, such as coolant leakage and time-consuming installation, before undertaking the project.

If you're confident in your mechanical abilities and have the necessary tools, replacing the OSC 99090 heater core can be a cost-effective solution to improve your vehicle's heating system. However, if you're unsure about the installation process, it may be worth considering hiring a professional mechanic to ensure a proper and safe repair.

Details:

specifications heatercoreco:

• brand: Osc
• mpn: 99090
• part type: Heater
• warranty: 1 Year

payments heatercoreco:

• credit card: mastercard
• wallet: paypal
• other

offer heatercoreco:

• prices: $69.99–$156.99
• item condition: New
• started: february 27, 2026
• sold #: 7
• options: ship-to-home
• in stock #: 5
• availability: in stock

seller heatercoreco:

• rating: 99.2%
• city: houston, texas
• # reviews: 3614

general heatercoreco:

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

shipping heatercoreco:

• class: standard
• type: fixed
• transit: 4-7 days
• service: standard

returns heatercoreco:

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