500276 MAP Front Heater Core

Review MAP Aluminum Front Heater Core Direct Fit

The Mapco 500276 Front Heater Core is an essential component of your vehicle's heating system. This heater core is meticulously designed to provide efficient and effective heating for the passenger compartment. It is constructed using high-quality aluminum material, which not only ensures durability but also enhances the heat transfer efficiency.

The Mapco 500276 Front Heater Core comes with a robust cooling capacity, enabling it to circulate hot coolant throughout the vehicle's interior during colder months. Its compact design allows for a snug fit in most vehicles, making it a reliable replacement option for worn-out or damaged heater cores.

This heater core features a unique multi-louvered design that optimizes the flow of coolant, ensuring consistent and even heating throughout the vehicle. The Mapco 500276 Front Heater Core is engineered to meet or exceed original equipment manufacturer (OEM) specifications for fit, form, and function.

The core's inlet and outlet connections are equipped with O-ring seals to prevent coolant leaks, ensuring a secure and leak-free installation. The Mapco 500276 Front Heater Core is also designed to be compatible with most standard heating system hoses, simplifying the installation process.

Installing the Mapco 500276 Front Heater Core in your vehicle can help restore the functionality of your heating system, providing you with a more comfortable driving experience during the colder seasons. With its superior construction, efficient heat transfer capabilities, and reliable performance, this heater core is an excellent investment for any vehicle owner.

Buying a new heater core for your vehicle, specifically the map 500276 model, can be a crucial decision for maintaining your vehicle's heating system. Here are some pros and cons that can help you weigh the options:

1. Improved Heating Performance: A new heater core can significantly enhance your vehicle's heating capabilities, ensuring that you stay warm during cold weather conditions.

2. Eliminates Odors: If your current heater core is causing unpleasant odors due to mold or mildew growth, a new one can help eliminate these smells, improving the overall interior comfort of your vehicle.

3. Better Fuel Economy: A faulty heater core can cause coolant leaks, which can lead to a loss of coolant and potential engine damage. Replacing the heater core can save you money on costly repairs in the long run.

4. Safety: A malfunctioning heater core can affect your vehicle's defrosting capabilities, making it difficult to see the road during snowy or foggy conditions. Replacing the heater core can ensure optimal visibility and safety.

1. Cost: The cost of purchasing and installing a new heater core can be substantial, especially if you factor in the labor costs for installation.

2. Time: Installing a new heater core can be a time-consuming process, as it involves removing various components of your vehicle's engine and cooling system.

3. Complexity: The process of replacing a heater core can be complex, requiring specialized tools and knowledge. It may be difficult for some DIY enthusiasts to tackle this job on their own.

In conclusion, while the cost and complexity of replacing a heater core can be daunting, the benefits of improved heating performance, elimination of odors, better fuel economy, and enhanced safety make it a worthwhile investment for vehicle owners. If you're experiencing issues with your current heater core, it's recommended that you consider replacing it to ensure the optimal performance and longevity of your vehicle.

Details:

Material: aluminum. Condition: new. Features: direct fit. Placement on vehicle: underhood.

Number of pieces: aluminum front heater core direct fit: msrp: $79.99. Position: front. Units per package: 1.

Heater core. Manufacturer part number: 500276. Tire chains and accessories. Caution: fitment is for north america vehicles.

specifications heatercoreco:

• brand: Map
• mpn: 500276
• placement on vehicle: Underhood
• ipn: 92045-99342
• type: Heater Core
• features: Direct Fit
• caution: Fitment Is For North America Vehicles
• position: Front
• material: Aluminum
• oe manufacturer part number: 271405m000
• fitment type: Direct Replacement
• modified item: No

offer heatercoreco:

• availability: in stock
• in stock #: 1
• sold #: 9
• price: $155.00
• item condition: Used
• options: ship-to-home
• started: january 22, 2026

shipping heatercoreco:

• type: fixed
• service: economy
• transit: 2-6 days
• class: economy

general heatercoreco:

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

returns heatercoreco:

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

payments heatercoreco:

• other
• wallet: paypal
• credit card: discover

seller heatercoreco:

• city: portland, oregon
• # reviews: 13290
• rating: 99.9%