Womala Spoiler OE 30678783 Bumper Underguard for Auto Parts S40 04- 2004-2007
| Attribute | Value |
|---|---|
| Product name | Spoiler |
| OE number | 30678783 |
| Applicable models | for Auto Parts S40 04- |
| Quality | High Quality |
| Warranty | 18 Months |
| Service | Professional Service |
The Spoiler (Bumper Underguard, OE Number: 30678783) is a functional and protective component designed for Auto Parts models from 2004 onward. Crafted from high-impact ABS plastic with a corrosion-resistant coating, it combines durability with lightweight properties to withstand road debris, stone impacts, and exposure to harsh weather conditions (e.g., rain, snow, and road salt).
Unlike generic underguards, this OE part features a precision-molded shape that aligns seamlessly with the lower edge of the vehicle's bumper, creating a streamlined barrier between the bumper and the road. Its contoured design not only enhances the vehicle's lower-front aesthetics but also plays a role in optimizing airflow under the bumper, reducing drag and improving stability at higher speeds.
- Debris Protection: Shields the lower bumper, radiator, and front-end components from rocks, gravel, and road spray, preventing scratches, dents, and corrosion that could compromise structural integrity.
- Aerodynamic Enhancement: Smooths airflow beneath the bumper, minimizing turbulence to reduce drag--contributing to slightly improved fuel efficiency (especially during highway driving).
- Structural Support: Reinforces the bumper's lower edge, adding rigidity to resist minor impacts (e.g., scraping against curbs or low-lying obstacles).
- Seamless Fit: Designed to match the bumper's contours of 2004+ Auto Parts models, ensuring a factory-grade appearance without gaps or misalignment.
This bumper underguard is engineered for Auto Parts models starting from 2004:
| Model | Applicable Years |
|---|---|
| Auto Parts S40(04-) | 2004-2007 |
As a direct OE replacement, it installs effortlessly using the vehicle's original clips and mounting points, requiring no modifications. Regular inspection for cracks, loose fittings, or damage from road hazards is recommended to maintain its protective and aerodynamic benefits. Replacement restores both functionality and the vehicle's original lower-front design integrity.
A1: A thermostat failure usually causes the following symptoms:
Engine overheating: The thermostat is stuck in the closed state, preventing the coolant from entering the radiator.
Slow engine heating: The thermostat is stuck in the open state, and the coolant is always circulating, causing the engine to be unable to reach normal operating temperature for a long time.
Increased fuel consumption: The engine does not work at the optimal temperature, the combustion efficiency will be reduced, resulting in increased fuel consumption.
A2: It is recommended to be replaced by a professional technician, and pay attention to the following points:
Operate when the engine is cold to prevent burns.
Drain the old coolant correctly.
Make sure the seal is installed in place during installation to prevent coolant leakage.
After replacement, the cooling system needs to be vented to prevent "air blockage" from affecting the cooling effect.
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- We implement 10 strict quality inspection processes (such as noise detection, durability test, surface roughness test, etc.). The cooperative factories are supporting suppliers of international brands such as Womala and Hella.
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