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Auto Spare Parts Front Left Upper Fender Liner OE 30678143 for Volvo S40 V50
The Front Left Upper Fender Liner (OE Number: 30678143) is a key underbody protective component exclusively engineered for Volvo S40 (04-) (second-generation) and Volvo V50 models. Mounted on the upper inner side of the front left fender (between the fender panel and the engine bay/front suspension), it acts as a barrier against road debris, moisture, and dirt—shielding critical under-hood and suspension components while reducing road noise.
This OE-grade fender liner is constructed from flexible, impact-resistant thermoplastic (polypropylene) with a reinforced edge design. The material is chosen for its durability (withstanding impacts from stones, gravel, and curbs), weather resistance (resisting road salt, rain, and UV damage), and flexibility (maintaining shape during temperature changes or minor vibrations). Unlike generic aftermarket liners, it adheres to Volvo’s strict dimensional standards: its cutouts, mounting holes, and contour are precision-molded to match the S40 (04-) and V50’s fender and suspension geometry. This eliminates gaps that would let debris enter, ensures easy installation without modifications, and avoids interference with factory components (e.g., brake lines, wiring harnesses).
Core Functions
Protect under-fender components: Blocks road debris (stones, gravel, leaves) and moisture from reaching the front left suspension (e.g., control arms, ball joints), brake lines, and engine bay wiring. This prevents premature corrosion, component wear, and damage (e.g., scratched wiring insulation or pitted suspension parts) that would lead to costly repairs.
Reduce road noise: The thermoplastic material absorbs and dampens road noise generated by debris hitting the fender or underbody, improving in-cabin quietness—especially at high speeds or on rough roads.
Maintain aerodynamic efficiency: Its smooth, contoured design streamlines airflow along the inner fender, reducing air turbulence that could increase drag. This supports the vehicle’s overall fuel efficiency and stability.
Compatible Vehicles
Volvo Model
Applicable Years
S40 (04-)
2004–2012
V50
2004–2012
For 100% fitment accuracy, confirm via the vehicle’s VIN (to verify trim-specific fender designs, as some variants may have slight differences in mounting points) or Volvo’s official service manual.
Frequently Asked Questions
Q: How to determine if the bumper bracket needs replacement?
A: Signs of a failing bumper bracket include visible damage or deformation, misaligned bumper panels, unusual noises from the front end, or if the bumper appears loose or sagging on one side.
Q: What should be paid attention to when replacing the bumper bracket?
A: For optimal results, we recommend professional installation. Key considerations include ensuring proper alignment of all mounting points, checking for additional damaged components, and verifying all fasteners are properly torqued to specification.
Why Choose Our Products
Extensive Industry Experience: 13 years specializing in Volvo auto parts with precise product matching and technical solutions.
Quality Assurance: 10-stage quality inspection process including durability testing, surface roughness analysis, and dimensional verification.
Manufacturing Excellence: 15,000㎡ production base with 10,000+ SKUs in inventory for fast order fulfillment.
Strategic Partnerships: Collaborations with 50+ factories including suppliers to international brands like Bosch and Hella.
Company Profile
Established in Guangzhou China, Womala Auto parts as a comprehensive company with five branches has engaged in Volvo parts for more than 10 years.There are hundreds of professional staff working in our supply department, sales and logistic support departments.Thanks to the deep coop... Company Profile
Established in Guangzhou China, Womala Auto parts as a comprehensive company with five branches has engaged in Volvo parts for more than 10 years.There are hundreds of professional staff working in our supply department, sales and logistic support departments.Thanks to the deep coop...
