500307 MAP Rear Heater Core

Review MAP Aluminum Rear Heater Core Direct Fit

Map 500307 Rear Heater Core

The Map 500307 Rear Heater Core is an essential component of your vehicle's heating system, designed to ensure optimal comfort during colder weather conditions. This heater core is specifically engineered for certain Volkswagen and Audi models, providing a perfect fit and reliable performance.

Constructed from high-quality materials, such as brass and copper, this heater core guarantees durability and longevity. The core's design includes multiple tubes that facilitate the circulation of coolant, which absorbs engine heat and transfers it to the passenger compartment through the heater core's outlet.

This Map 500307 Rear Heater Core is fully functioning and includes all necessary components, such as the inlet and outlet connections, seals, and gaskets. It's essential to note that the core does not come pre-installed; professional installation by a certified mechanic or an experienced DIY enthusiast is recommended.

When comparing the Map 500307 Rear Heater Core to OEM (Original Equipment Manufacturer) parts, our aftermarket alternative offers a cost-effective solution without compromising on quality. With precise dimensions and meticulously engineered design, this heater core is guaranteed to fit seamlessly into your vehicle's heating system.

The Map 500307 Rear Heater Core comes with a warranty, providing peace of mind and protection against manufacturing defects. This warranty is an added value, ensuring that you receive a top-tier product that delivers consistent, dependable performance for years to come.

In summary, the Map 500307 Rear Heater Core is a high-performance, cost-effective alternative to OEM parts. Engineered from robust materials and designed to fit perfectly into specific Volkswagen and Audi models, this heater core promises reliable heating and long-lasting performance.

Buying a new rear heater core for a vehicle, such as map part number 500307, can be a necessary repair when the existing heater core is not functioning properly. Here are some potential pros and cons of making this purchase:

1. Improved Comfort: A faulty heater core can prevent the vehicle's cabin from warming up efficiently, making driving in cold weather uncomfortable. Replacing the heater core can restore the heating system to its optimal performance.

2. Safety: A malfunctioning heater core can cause the vehicle's cooling system to overheat, potentially leading to engine damage or even a fire. Replacing the heater core can help prevent these safety hazards.

3. Long-Term Savings: Neglecting a faulty heater core can lead to more extensive and expensive repairs down the line. Replacing the heater core now can save money in the long run.

1. Cost: Replacing a heater core can be an expensive repair, especially if the labor costs are added to the parts cost. The price of the map part number 500307 heater core and the labor charges can add up.

2. Installation Complexity: The heater core is a critical component of a vehicle's heating and cooling system, and accessing it for replacement can be a complex process. The installation process may require specialized tools and expertise.

3. Potential for Additional Repairs: A faulty heater core may be a sign of other issues in the cooling system. Replacing the heater core may require additional repairs to ensure the system is functioning correctly.

Replacing a faulty heater core with a new one, such as map part number 500307, can offer significant benefits in terms of improved comfort, safety, and long-term savings. However, the cost and installation complexity of the repair should be considered before making a decision. If the repair is necessary, it may be prudent to seek out reputable repair shops to ensure the job is done correctly and efficiently.

If the heating system in your vehicle is not functioning correctly, and you have determined that the heater core is the cause, it may be worth considering the cost and benefits of replacing it. Factors such as the severity of the heating issue, the cost of the repair, and the availability of reliable repair shops should all be taken into account before making a decision. Ultimately, a well-informed decision based on these factors can help ensure a successful repair and a return to comfortable driving conditions.

Details:

Features: direct fit. Placement on vehicle: underhood. Units per package: condition: new.

Tire chains and accessories.: heater core. Aluminum rear heater core direct fit: msrp: $107.49. Material: aluminum.

Number of pieces: manufacturer part number: 500307. Position: rear. Caution: fitment is for north america vehicles.

specifications heatercoreco:

• brand: Map
• mpn: 500307
• placement on vehicle: Underhood
• type: Heater Core
• features: Direct Fit
• caution: Fitment Is For North America Vehicles
• position: Rear
• material: Aluminum
• fitment type: Direct Replacement
• modified item: No

offer heatercoreco:

• sold #: 9
• availability: in stock
• quantity: 5
• options: ship-to-home
• started: january 22, 2026

payments heatercoreco:

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

seller heatercoreco:

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

general heatercoreco:

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

shipping heatercoreco:

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

returns heatercoreco:

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