PONTIAC 109-00740 Radiator Core Hatchback

( Part Type: Radiator ), ( Conditions Options: 1.6, M/t, Fwd ), ( Genuine Oem: Yes ), ( Ipn: 109-00740 )

Review PONTIAC Radiator Core Support Hatchback fits AVEO 2009–2011

The **Pontiac 109-00740 Radiator Core Support (Hatchback, 2009 2011 Aveo)** is a precision-engineered component designed to ensure optimal cooling system performance and structural integrity for the compact yet robust Pontiac Aveo. This radiator core support, also known as the radiator core hatch or upper radiator support, is crafted to securely hold the radiator assembly in place while maintaining proper alignment with the engine bay s cooling components. Engineered specifically for the 2009 through 2011 model years of the Aveo hatchback, this part is compatible with both the 1.4L and 1.6L naturally aspirated gasoline engines, ensuring seamless integration with the vehicle s cooling system. Constructed from high-strength, durable materials likely reinforced plastic or metal this component is built to withstand the thermal expansion and contraction of the radiator, as well as the vibrations generated during operation, thereby preventing leaks, misalignment, or premature wear. The design features strategic mounting points that align with the vehicle s radiator hoses, fans, and surrounding brackets, allowing for easy installation and removal without compromising the cooling system s efficiency. Whether replacing a damaged or worn-out support due to a collision, corrosion, or general wear, this radiator core hatch ensures that the radiator remains securely positioned, enabling proper airflow and heat dissipation critical for maintaining engine temperature and preventing overheating. Ideal for mechanics, DIY enthusiasts, and fleet operators seeking reliable aftermarket solutions, this part is a straightforward yet essential upgrade for restoring or enhancing the longevity of the Aveo s cooling system.

### **Pros and Cons of Buying a Pontiac Aveo (2009-2011) with a Radiator Core Hatchback (Part #109-00740)**

1. **Cost-Effective Repair** Replacing a radiator core hatchback is a straightforward and relatively inexpensive fix compared to major engine or cooling system overhauls. The part itself is affordable, and labor costs are minimal since it s a simple swap.

2. **Prevents Overheating** A failing radiator core hatchback can lead to coolant leaks, overheating, and potential engine damage. Replacing it ensures the cooling system functions properly, avoiding costly long-term issues.

3. **Compatibility** The Pontiac Aveo (2009-2011) uses a standard radiator core hatchback design, making it easy to source and install. Aftermarket and OEM replacements are widely available.

4. **DIY-Friendly** If you have basic mechanical skills, this repair can be done at home with minimal tools. Many online guides and videos provide step-by-step instructions.

5. **Avoids Further Cooling System Degradation** A leaking or damaged hatchback can cause coolant to mix with oil or contaminate the system, leading to corrosion or clogging. Replacing it now prevents secondary damage.

6. **Potential for Long-Term Reliability** If the rest of the cooling system (hoses, water pump, thermostat) is in good condition, fixing the hatchback can extend the life of the vehicle s engine and cooling components.

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1. **Underlying Cooling System Issues** Simply replacing the hatchback doesn t address other potential problems, such as a failing water pump, clogged radiator, or a leaky thermostat housing. If these issues exist, they may recur or worsen over time.

2. **Rust and Corrosion** The Aveo, especially in snowy or humid climates, is prone to rust. If the hatchback was damaged due to corrosion, the surrounding areas (radiator, coolant lines) may also be compromised and require inspection.

3. **Coolant Leaks Elsewhere** If the leak was due to a failing gasket or a crack in the radiator itself, replacing just the hatchback won t fix the root cause. A full cooling system flush and inspection may be needed.

4. **Time and Effort** While the repair is manageable, it still requires removing the radiator, draining coolant, and ensuring a proper seal. If you re not comfortable with automotive work, you ll need to pay a mechanic, adding to the cost.

5. **Potential for Counterfeit Parts** If purchasing aftermarket, there s a risk of receiving a low-quality or incompatible hatchback. Always buy from reputable suppliers to avoid poor seals or leaks.

6. **Other Wear-and-Tear Concerns** The Aveo is known for its aging drivetrain (transmission, suspension) and electrical issues. Addressing the radiator hatchback doesn t fix these, so a full vehicle inspection is wise before committing to a purchase.

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Replacing the radiator core hatchback on a 2009-2011 Pontiac Aveo hatchback is a **practical and cost-effective solution** to prevent overheating and engine damage. The repair is relatively simple, affordable, and widely supported by aftermarket parts. However, it s not a cure-all it only fixes one component of the cooling system. Before proceeding, ensure:

- The rest of the cooling system (radiator, hoses, water pump) is in decent condition.

- There are no signs of widespread rust or electrical issues that could affect long-term reliability.

- You re prepared for potential additional repairs if other problems arise.

If the vehicle passes a thorough inspection and the hatchback replacement is the only major cooling-related issue, it s a **worthwhile investment** to keep the car running safely. If the car has multiple known problems (e.g., transmission slippage, electrical gremlins), the repair may not be enough to justify ownership.

- **If you re buying the car for a short-term, low-mileage use (e.g., occasional driving) and the hatchback is the only cooling issue, proceed with the replacement.** Monitor the vehicle closely for signs of other leaks or overheating.

- **If you plan to keep the car long-term or drive it frequently, budget for a full cooling system inspection** (radiator flush, hose replacement, water pump check) alongside the hatchback repair.

- **Avoid purchasing a car with this issue if you re unsure about its overall condition** a used car with a known cooling problem may have hidden defects that outweigh the benefit of a simple fix.

- **Consider alternatives** (e.g., a more reliable used car in the same price range) if the Aveo has a history of mechanical or electrical issues beyond the radiator.

Ultimately, the decision depends on your budget, driving needs, and willingness to address potential follow-up repairs. If the rest of the car is sound, the hatchback replacement is a smart move. If not, prioritize a vehicle with fewer known issues.

Details:

Original shipping charges and return are not covered. No Expedited shipping is available. AVEO 09-11 Ht bk. Biscay, NC 27209.

G3 HATCHBACK,1.6,M/T,FWD.

part #: 109-00740 prices

• $210.95-$549.90

specifications ocoosys:

• for models: Aveo
• for makes: Pontiac
• for years: 2009-2011
• part type: Radiator
• conditions options: 1.6, M/t, Fwd
• genuine oem: Yes
• ipn: 109-00740

offer ocoosys:

• options: Ship-to-home
• started: April 2, 2026
• availability: In Stock
• quantity: 1
• sold: 0

payments ocoosys:

• wallet: Google-pay
• other
• credit card: Discover

seller ocoosys:

• rating: 98.8%
• city: Biscoe, North Carolina
• # reviews: 13617

shipping ocoosys:

• transit: 5-11 Days
• service: Standard
• cost: $175.00
• type: Fixed
• class: Standard

general ocoosys:

• Car Truck Parts Accessories > Engine Cooling Components > Radiators
• condition: Used

returns ocoosys:

• policy: Returns Accepted
• time: 30 Days
• paid by: Buyer

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