18-11229 REACH COOLING Hvac Heater Core Jeep Cherokee

Review REACH COOLING Hvac Heater Core Fits Jeep for JEEP CHEROKEE GRAND 1999–2004

The 18-11229 HVAC heater core is a crucial component of the heating system in certain Jeep Cherokee models from 1999 to 2004. This heater core is designed to provide warm air inside the vehicle during colder weather conditions.

This heater core is made of high-quality aluminum material, which ensures durability and efficient heat transfer. The aluminum construction also contributes to the core's lightweight design, making it easier to install and replace. It features a compact size, measuring approximately 18 inches long, 8 inches wide, and 2 inches high.

The 18-11229 HVAC heater core comes with multiple inlets and outlets that allow for proper cooling and heating of the engine coolant. These inlets and outlets are engineered with precision to ensure a secure and leak-free connection. This heater core is also equipped with a pressure-tested design, which helps maintain the optimal operating pressure inside the cooling system.

The core's cooling fins are finely designed to maximize surface area for efficient heat exchange. These fins are also carefully bent to ensure proper airflow and even heat distribution. The heater core is further protected by a durable, corrosion-resistant coating that shields it from the harsh conditions inside the engine compartment.

When it comes to installation, this heater core is designed to be a direct replacement for the original part in 1999-2004 Jeep Cherokee models. It fits perfectly in the existing heater core housing, making the installation process straightforward and hassle-free. However, it's always recommended to follow the vehicle's service manual or consult a professional technician for proper installation procedures.

In summary, the 18-11229 HVAC heater core is a precisely engineered component that delivers efficient and reliable heating performance in Jeep Cherokee vehicles from 1999 to 2004. Its high-quality aluminum construction, efficient cooling and heating capabilities, and easy installation make it an excellent choice for maintaining a comfortable cabin temperature in colder weather conditions.

Buying an aftermarket HVAC heater core for a 1999-2004 Jeep Cherokee (model number 18-11229) can offer several benefits and drawbacks, depending on individual circumstances. Here are some potential pros and cons:

1. Cost savings: An aftermarket heater core can be less expensive than a new original equipment manufacturer (OEM) part.

2. Availability: Aftermarket parts are often more readily available than OEM parts, making for a quicker repair.

3. Customization: Aftermarket cores might offer additional features, like improved heat output or better compatibility with aftermarket modifications.

1. Quality concerns: Aftermarket parts may not match the OEM part's quality and durability, potentially leading to more frequent replacements.

2. Fitment issues: While most aftermarket parts will fit, some may require additional modifications to install correctly.

3. Warranty: OEM parts usually come with a manufacturer's warranty, which may not be available with aftermarket parts.

Considering the pros and cons, buying an aftermarket heater core for your 1999-2004 Jeep Cherokee could save you money and time, but there is a risk of lower quality and potential fitment issues. If you are comfortable with these risks and prioritize cost savings, an aftermarket heater core may be the right choice. However, if you prefer the peace of mind that comes with an OEM part and its potential warranty, it might be worth the additional investment.

If you're working with a tight budget or on a time constraint and confident in your ability to work around potential fitment issues, an aftermarket heater core could be a suitable option. However, if you prioritize quality, durability, and peace of mind, an OEM heater core would be a better investment. Ultimately, the decision depends on your priorities and level of comfort with aftermarket parts.

Details:

Material: aluminum. Timing parts/kits-valve train. Reach Cooling 18-11229 hvac heater core fits 99-04 Jeep Grand Cherokee: msrp: $119.99. Placement on vehicle: engine compartment.

Features: direct fit. Caution: fitment is for north america vehicles. Type: heater core. Radiators and Cooling.

Mpn: 18-11229. Brand: reach Cooling. Tire chains and accessories. Condition: new.

Rotating electrical. Manufacturer part number: 18-11229.

specifications heatercoreco:

• for models: Cherokee, Grand
• for makes: Jeep
• for years: 1999–2004
• brand: Reach Cooling
• mpn: 18-11229
• upc: 304825317610
• placement on vehicle: Engine Compartment
• ipn: 92336 93069 90069
• type: Heater Core
• features: Direct Fit
• caution: Fitment Is For North America Vehicles
• material: Aluminum
• fitment type: Direct Replacement
• modified item: No
• oe/oem part number: 5012691ac 5102268aa 5012691ab

returns heatercoreco:

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

offer heatercoreco:

• prices: $52.62–$120.99
• item condition: New
• availability: in stock
• options: ship-to-home
• in stock #: 5
• sold #: 9
• started: march 17, 2026

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general heatercoreco:

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

shipping heatercoreco:

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

seller heatercoreco:

• # reviews: 13634
• city: portland, oregon
• rating: 99.9%