Core Functions

• Engine Noise Reduction (Acoustic Insulation): Absorbs and dampens high-frequency engine noise (e.g., mechanical vibrations, intake/exhaust sounds) generated during operation, preventing excessive noise from transmitting through the hood into the cabin. This significantly improves in-cabin quietness, enhancing driving comfort—especially at high speeds or during heavy engine load (e.g., acceleration, towing).
• Thermal Insulation & Hood Protection: Acts as a thermal barrier between the hot engine and the hood’s outer metal panel, reducing heat transfer to the hood exterior. This prevents the hood from becoming excessively hot (reducing the risk of accidental burns) and protects the hood’s paint finish from long-term heat damage (e.g., fading or peeling). Additionally, it helps maintain stable under-hood temperatures, supporting optimal engine performance in extreme weather.
• Vibration Dampening: Reduces hood vibrations caused by engine operation or road irregularities, minimizing “hood rattle” noises and preventing wear between the hood and its mounting components (e.g., hinges, rubber stops). This extends the service life of hood-related parts and maintains a refined driving experience.

Compatible Vehicles

This Womala Sound Absorber (Hood Insulation Pad, OE: 31425386) is tailored for Volvo XC60 models launched from 2018 onward. Below is a consolidated list of applicable models and year ranges (covering all repeated entries):

Notes: “(18–)” denotes XC60 models launched from 2018 onward; for 100% fitment accuracy—including confirming compatibility with specific trims (e.g., Momentum, R-Design, Inscription) or hybrid/non-hybrid variants (which may have slight under-hood layout differences)—verify with your XC60’s VIN (Vehicle Identification Number) or consult Volvo’s official service manual, which accounts for potential minor variations in hood insulation pad dimensions across different model years.

• 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.