500164 MAP Heater Core Rear Ford Mercury Explorer Mountaineer

Review MAP Heater Core Fits 2000 Ford Mercury Rear for FORD MERCURY EXPLORER MOUNTAINEER 2002–2010

Heater Core Replacement Kit for 2000-2010 Ford Explorer and Mercury Mountaineer (Rear)

This heater core replacement kit is specifically engineered for the rear heater system of the 2000-2010 Ford Explorer and Mercury Mountaineer models. Designed to ensure optimal performance and durability, this kit includes all the necessary components for a successful heater core replacement.

The heater core itself is a key component of this kit. Manufactured using high-quality materials, this heater core is designed to provide efficient heat transfer while withstanding the harsh conditions of your vehicle's cooling system. It features a robust construction, ensuring reliable operation even under heavy usage.

The kit also includes a new expansion tank, which is essential for maintaining the proper pressure level within the cooling system. This tank is designed to be a direct replacement for the original part, ensuring a seamless installation process.

Additionally, this heater core replacement kit includes a new heater hose set. These hoses are precision-engineered to ensure a perfect fit and excellent flow rate for your vehicle's cooling system. The hoses are made from high-quality materials, ensuring they can withstand the heat and pressure of your vehicle's cooling system.

The kit also includes a heater core harness, which connects the heater core to the vehicle's electrical system. This harness is designed to be a direct replacement for the original part, ensuring a hassle-free installation process.

Lastly, this heater core replacement kit comes with detailed installation instructions, making the process as straightforward as possible. With step-by-step guidance and clear diagrams, even those with little automotive experience can complete the installation with confidence.

In summary, this heater core replacement kit is a comprehensive solution for those in need of a new heater core for their 2000-2010 Ford Explorer or Mercury Mountaineer (rear). With high-quality components, straightforward installation, and detailed instructions, this kit offers excellent value for those seeking to restore their vehicle's heating system to its best.

Buying a new heater core for a 2000-2010 Ford Explorer or Mercury Mountaineer can be a necessary repair, especially during colder seasons. Here are some pros and cons to consider before making a purchase.

1. Improved Heater Performance: A faulty heater core can cause poor heater performance or even no heat at all. Replacing it with a new one can significantly improve your vehicle's heating system.

2. Safety: In extreme cold temperatures, a malfunctioning heater core can pose safety risks, such as frozen windshields, which can obstruct your vision while driving.

3. Long-term Savings: Although the upfront cost of a new heater core may seem high, it could save you money in the long run by preventing more extensive and costly repairs.

1. Cost: Heater cores for these vehicles can be expensive, especially if you choose to purchase a new OEM (Original Equipment Manufacturer) part.

2. Labor Costs: Installing a new heater core requires specialized tools and knowledge. Labor costs can add to the overall repair price.

3. Availability: Finding a new heater core for older vehicles can be challenging, and you may need to order it online or from a specialty parts supplier.

Replacing a faulty heater core in a 2000-2010 Ford Explorer or Mercury Mountaineer can improve your vehicle's heating performance, ensure safety during colder weather, and potentially save you money in the long run. However, the upfront cost of a new heater core and labor expenses can be significant. If you're mechanically inclined, you might consider purchasing a used or rebuilt heater core to save on costs. However, keep in mind that the quality and longevity of these options may not be as high as a new OEM part. Ultimately, the decision to replace a heater core depends on your budget, the severity of the issue, and your comfort level with DIY repairs. If you're unsure, consulting a professional mechanic may be a good option.

If you decide to replace the heater core, consider purchasing a high-quality aftermarket part from a reputable supplier. Ensure that the part comes with a warranty to give you peace of mind and protect your investment. Additionally, consider getting an estimate from a local mechanic for labor costs before purchasing the part to help you budget accurately.

Details:

Rotating electrical.: heater core. Position: rear. Features: direct fit.

Units per package: material: aluminum. Placement on vehicle: underhood. Manufacturer part number: 500164.

Caution: fitment is for north america vehicles. Timing parts/kits-valve train. Condition: new. Number of pieces: 1.

Heater core fits 2000 -2010 Ford Explorer 02-10 Mercury Mountaineer rear: msrp: $69.99. Tire chains and accessories.

specifications heatercoreco:

• for models: Explorer, Mountaineer
• for makes: Ford, Mercury
• for years: 2002–2010
• brand: Map
• mpn: 500164
• placement on vehicle: Underhood
• ipn: 94813-53009
• type: Heater Core
• features: Direct Fit
• caution: Fitment Is For North America Vehicles
• position: Rear
• material: Aluminum
• oe manufacturer part number: 1l2z18476ca, H2mz18476
• fitment type: Direct Replacement
• modified item: No
• oe/oem part number: 1l2z18476ca H2mz18476

shipping heatercoreco:

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

payments heatercoreco:

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

seller heatercoreco:

• city: portland, oregon
• # reviews: 13843
• rating: 99.9%

general heatercoreco:

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

returns heatercoreco:

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

offer heatercoreco:

• in stock #: 1
• price: $55.99
• item condition: New
• sold #: 6
• started: april 20, 2026
• options: ship-to-home
• availability: in stock