
15258837 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $186.99 | Top Pick! Condition is Used, 2006-2010 Hummer H3 Radiator Support Air Baffle Duct Deflector 3.5L 1661 OEM, FREE SHIPPING | 99.9% |
![]() | $299.95 | Condition is Used, Lower Radiator Air Baffle OEM 15258838 25786710 for 2006-2010 Hummer H3 H3T, FREE SHIPPING | 99.8% |
![]() | $299.99 | Condition is Used, 2006 - 2010 HUMMER H3 H3T 3.5L RADIATOR LOWER AIR INLET BAFFLE COVER PANEL OEM, FREE SHIPPING | 99.9% |

The Hummer H3 Radiator Air Baffle Duct Deflector Unit 15258837, manufactured for Hummer vehicles from 2006 to 2010, is an essential component of the cooling system designed to enhance the overall performance and efficiency of the engine. This part is specifically engineered to fit the H3 models during the mentioned production period.
The Air Baffle Duct Deflector Unit acts as a shield, protecting the radiator from unwanted debris, such as rocks, pebbles, and other foreign objects, that could potentially cause damage. By deflecting these elements away from the radiator, it ensures the continuous flow of cool air necessary for the engine to operate effectively.
Made with high-quality materials, this component is designed to withstand the rigors of off-road driving, a common trait of Hummer vehicles. Its robust construction guarantees durability, allowing it to endure the harsh conditions that come with off-road adventures.
The Hummer H3 Radiator Air Baffle Duct Deflector Unit 15258837 is a direct replacement for the original part, ensuring a perfect fit and seamless integration into your vehicle's cooling system. Installing this component is a straightforward process, making it an excellent option for both professional mechanics and DIY enthusiasts.
In summary, the Hummer H3 Radiator Air Baffle Duct Deflector Unit 15258837 is an essential accessory for Hummer H3 owners from 2006 to 2010. It effectively shields the radiator from potential damage, improving the overall performance and longevity of the cooling system while ensuring the engine remains cool and efficient during various driving conditions.
Pros and Cons of Buying a Hummer H3 Radiator Air Baffle Duct Deflector Unit (15258837, 2006-2010)
I. IntroductionThe Hummer H3 radiator air baffle duct deflector unit (part number 15258837) is an essential component for maintaining the cooling system of your Hummer H3. This part helps improve the efficiency of the cooling system by deflecting air away from the radiator, preventing debris and airborne particles from entering and potentially damaging the radiator. In this analysis, we will explore the pros and cons of purchasing this part.
II. Pros1. Enhanced Cooling System Performance: By deflecting air away from the radiator, the Hummer H3 radiator air baffle duct deflector unit ensures that the coolant inside the radiator is not disturbed, maintaining optimal cooling performance.
2. Protects against Debris: The deflector unit shields the radiator from airborne debris and other particles, extending the life of the radiator and reducing the need for frequent repairs or replacements.
3. Easy Installation: This part is relatively easy to install, and the installation process does not require extensive mechanical knowledge or specialized tools.
4. Improved Fuel Efficiency: By maintaining optimal cooling performance, the radiator air baffle duct deflector unit can contribute to improved fuel efficiency, as the engine does not have to work as hard to maintain temperature.
III. Cons1. Cost: The Hummer H3 radiator air baffle duct deflector unit can be quite expensive, especially when compared to some aftermarket alternatives.
2. Availability: Due to its specific application and model, this part may not be readily available at all auto parts stores, and it may need to be ordered online or from a Hummer dealership.
3. Limited Longevity: The Hummer H3 radiator air baffle duct deflector unit, like any other automotive part, has a finite lifespan. While it is designed to last for a long time, it may still need to be replaced eventually.
IV. ConclusionThe Hummer H3 radiator air baffle duct deflector unit (part number 15258837) is an essential part for maintaining the cooling system of your Hummer H3. The benefits of this part, such as improved cooling performance, protection against debris, and easy installation, outweigh the cons, which primarily include cost, availability, and limited longevity. If you own a Hummer H3 and are experiencing issues with your cooling system, investing in this part could help prevent future problems and ensure your vehicle remains reliable and efficient.
V. RecommendationIf you are in the market for a Hummer H3 radiator air baffle duct deflector unit, it is recommended that you purchase this part from a reputable auto parts supplier or Hummer dealership to ensure authenticity and quality. Additionally, consider comparing prices from multiple suppliers to find the best deal. Remember that while the cost may be higher than some aftermarket alternatives, the benefits of this OEM part can pay off in the long run by reducing the need for costly repairs and maintaining the overall performance and reliability of your Hummer H3.
Details:
Comes as you see in the pics. In good used condition. Selling a used 2006 Hummer H3 radiator support air baffle duct deflector unit. Mileage: 144,273.
specifications interiorswoop:
- for models: H3
- for years: 2006–2010
- brand: Hummer
- mpn: 15258837
- part type: Baffle Radiator Duct Deflector Unit
- oe/oem part number: Genuine Original
general interiorswoop:
- category: Auto Parts > Car Truck > Interior Accessories
seller interiorswoop:
- # reviews: 1665
- rating: 99.5%
- city: inman, south carolina
offer interiorswoop:
- availability: in stock
- sold #: 22
- in stock #: 3
- started: february 12, 2025
- options: ship-to-home
- prices: $186.99–$299.99
- item condition: Used
returns interiorswoop:
- time: 30 days
- paid by: buyer
- policy: returns accepted
shipping interiorswoop:
- transit: 2-7 days
- service: standard
- class: standard
- type: fixed
payments interiorswoop:
- credit card: discover
- other
- wallet: paypal
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