fits make: Ford. year: 2019.

( Brand: Ford Truck ), ( Model: EXPEDITON ), ( Part Type: Hvac Pump ), ( Conditions Options: Hvac Coolant Auxiliary Water Pump Oe ), ( Genuine Oem: Yes ), ( Ipn: 324.fd8619 )
The **Ford 324.FD8619 HVAC Coolant Water Pump** for the **2019 Expedition** is a precision-engineered component designed to ensure optimal performance and reliability within the vehicle s climate control and engine cooling systems. This high-quality replacement part is meticulously crafted to meet Ford s stringent specifications, delivering seamless integration with the **3.5L EcoBoost V6** or **2.7L Twin-Turbo V6** powertrain configurations found in the 2019 Expedition. Engineered from durable materials, including a robust impeller and a corrosion-resistant housing, this water pump is built to withstand the demands of continuous operation, maintaining consistent coolant flow to prevent overheating while efficiently supporting the HVAC system s cooling and heating functions. The **FD8619** designation ensures compatibility with the Expedition s advanced cooling architecture, including the **integrated cooling module (ICM)** and **electric water pump** systems, where applicable, providing enhanced thermal management for both the engine and cabin. Its design incorporates a **sealed bearing assembly** and a **high-performance gasket** to minimize leaks and reduce wear, contributing to extended service life and reduced maintenance requirements. Whether installed during routine servicing or as part of a cooling system overhaul, this water pump delivers the efficiency and durability expected from Ford s performance-oriented lineup, ensuring drivers can rely on consistent climate control and engine protection throughout their journey.
### **Pros and Cons of Buying a Used 2019 Ford Expedition (F-250/F-350) with a 324 Engine (FD8619) and HVAC/Coolant Water Pump Issues**
#### **Pros**
1. **Strong Engine and Power**
The 324-cubic-inch (6.7L) Power Stroke diesel engine (FD8619) is a robust, turbocharged inline-six known for durability and high torque output. It is widely regarded as one of Ford s most reliable heavy-duty diesel engines, especially when properly maintained. Many owners report longevity well beyond 300,000 miles with regular upkeep.
2. **High Towing and Hauling Capacity**
The 2019 Expedition (especially in F-250/F-350 trim) is designed for heavy-duty use, with towing ratings up to **10,000 pounds** (depending on configuration) and payload capacities exceeding **2,000 lbs**. This makes it ideal for commercial, off-road, or heavy-duty personal use.
3. **Proven Reliability in Diesel Engines**
The 6.7L Power Stroke has a strong aftermarket support system, with readily available parts, diagnostics, and tuning options. Common issues (like EGR coolers, turbo failures, or fuel system problems) are well-documented, making repairs more straightforward than on some other heavy-duty engines.
4. **Spacious and Comfortable Interior**
The Expedition offers a large, comfortable cabin with premium seating, advanced infotainment (SYNC 3), and available luxury features like heated seats, massaging seats, and a panoramic sunroof. The third-row seating (if equipped) adds versatility for families or cargo.
5. **Good Resale Value**
Ford s full-size SUVs hold their value relatively well, especially in high-demand markets. A well-maintained 2019 Expedition with a clean title can still fetch a decent price even after several years of ownership.
6. **Available Safety and Tech Features**
The 2019 model comes standard with **Co-Pilot360 **, which includes features like blind-spot monitoring, rear cross-traffic alert, and automatic emergency braking. Higher trims offer advanced driver-assistance systems (ADAS) and premium audio options.
7. **Off-Road Capability (In Some Trims)**
The **Expedition Max** and **Limited** trims offer **Ford s Off-Road Tuning Package**, which includes a lifted suspension, skid plates, and off-road tires. While not as extreme as a dedicated off-roader, it provides better ground clearance and approach/departure angles for light off-road use.
8. **Fuel Efficiency for a Diesel SUV**
While not as efficient as modern gasoline SUVs, the 6.7L Power Stroke still offers **good fuel economy for its class**, averaging around **12-15 MPG combined** (city/highway). This is reasonable for a vehicle that can tow thousands of pounds.
9. **Strong Aftermarket and Customization Options**
The Expedition has a dedicated fanbase, leading to a wide range of aftermarket modifications, from performance upgrades to aesthetic customization. Tuning companies like **Ford Tuning, Diesel Power Specialties (DPS), or local shops** can optimize engine performance and fuel efficiency.
10. **Reliable Transmission (10-Speed Automatic)**
The 10-speed automatic transmission in the 2019 Expedition is smooth and durable, with fewer reported issues compared to older 6-speed or 6R140 transmissions. It handles heavy loads well without excessive shifting or jerking.
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#### **Cons**
1. **HVAC/Coolant Water Pump Failure Risk**
The **coolant water pump failure** (often linked to the **HVAC system**) is a **known issue** in some 2019 Ford trucks and SUVs, including the Expedition. Symptoms may include:
- Overheating under load
- Coolant leaks near the water pump or radiator
- Electrical issues with the HVAC (blower motor, climate control problems)
- A **check engine light** with codes related to the cooling system (e.g., P0171, P0174, or cooling fan-related codes)
**Ford has issued a recall (NHTSA Recall #19V-025)** for some 2019-2020 models, but not all affected vehicles have been repaired. If the water pump or associated components (like the **thermostat housing gasket** or **coolant hoses**) are failing, this could lead to **costly repairs ($800-$1,500 )** if not addressed promptly.
2. **Potential EGR System Issues**
While less common than in older Power Stroke engines, some 2019 models may still experience **EGR cooler failures** or **clogged EGR valves**, leading to **DPF (Diesel Particulate Filter) issues** or **reduced engine efficiency**. Regular EGR cleaning or replacement may be necessary.
3. **Turbocharger Wear (Less Common but Possible)**
The **turbocharger** in the 6.7L engine is generally durable, but **oil leaks, turbo failure, or wastegate issues** can occur if maintenance is neglected. Symptoms include:
- Whining noises under acceleration
- Loss of power
- Blue smoke from the exhaust
**Preventive maintenance (oil changes, turbo inspections)** can mitigate this risk.
4. **High Maintenance Costs**
While the engine itself is reliable, **diesel-specific maintenance** (fuel filters, DPF regeneration, EGR cleaning, turbo servicing) can add up. A well-maintained Expedition may require:
- **Fuel filter changes every 10,000-15,000 miles**
- **DPF regeneration (every 500-700 miles in stop-and-go traffic)**
- **EGR cleaning or replacement (every 50,000-100,000 miles)**
- **Coolant system flushes (every 100,000 miles)**
**Gasoline engines** (like the 3.5L EcoBoost) would have lower maintenance costs, but less towing power.
5. **Weight and Fuel Consumption**
The Expedition is **heavy** (6,000 lbs curb weight), which affects **fuel efficiency** and **handling**. Diesel fuel is also more expensive than gasoline, though the 6.7L Power Stroke is more efficient than many gasoline V8s in towing scenarios.
6. **Rear Visibility Limitations**
The **large size and tall roofline** of the Expedition can make **rear visibility challenging**, especially when backing up or merging. Blind spots are wider than in smaller SUVs.
7. **Towing and Hauling Can Stress the Vehicle**
If the vehicle has been **constantly towing heavy loads** (near its max capacity), it may experience:- **Suspension wear** (shocks, struts, bushings)
- **Brake system degradation** (rotors, pads, calipers)
- **Transmission strain** (if the 10-speed is not properly cooled)
- **Exhaust system damage** (from heat and vibration)
A **pre-purchase inspection (PPI)** should check for these signs.
8. **Potential Electrical Gremlins**
Some Ford SUVs/trucks from this era have had **electrical issues**, such as:- **Faulty sensors** (mass airflow, oxygen sensors)
- **Intermittent wiring problems** (especially in the HVAC or climate control system)
- **Infotainment glitches** (SYNC 3 can sometimes freeze or require resets)
These are usually **minor annoyances** but can be frustrating if they recur.
9. **Resale Depreciation**
While the Expedition holds value better than some trucks, **diesel models depreciate faster** than gasoline equivalents due to higher maintenance costs and fuel expenses. If you plan to sell later, a **gasoline-powered Expedition** (like the 3.5L EcoBoost) may retain value better.
10. **Noise and Vibration in Cabin**
Some owners report **excessive wind noise** at highway speeds, especially in the **Max or Limited trims** with larger glass panels. The **diesel exhaust note** is also louder than a gasoline V6 or V8.
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### **Key Considerations Before Buying**
1. **Verify the Coolant Water Pump & HVAC Issues**
- **Ask the seller for maintenance records** confirming whether the water pump, thermostat housing gasket, or coolant hoses have been replaced.
- **Check for active recalls** (NHTSA website or via VIN).
- **Test drive and monitor temperature gauges** if it overheats under load, this is a **red flag**.
- **Inspect for coolant leaks** under the hood (especially near the water pump and radiator).
2. **Check for DPF and EGR Problems**
- **Look for "DPF Regeneration" messages** on the dashboard.
- **Inspect the EGR cooler** for cracks or leaks (common failure point).
- **Check for "Check Engine" lights** and run a