The YZ962593000018 Left Side Sound Insulation Panel is a precision-engineered acoustic solution specifically designed for HOWO and Sitrak heavy-duty trucks, proudly offered within the Howo/Sitrak truck parts portfolio. This advanced panel effectively dampens engine and road noise from the left side, dramatically improving cabin serenity. With the YZ962593000018, you achieve a noticeable reduction in decibel levels, which directly enhances driver focus, reduces fatigue, and elevates overall ride quality during extended hauls.
Manufactured from high-density acoustic foam with a reflective aluminized outer layer, the YZ962593000018 not only absorbs noise but also deflects radiant heat away from the cabin. This dual-action design ensures a cooler, quieter environment, protecting drivers from thermal stress and acoustic fatigue. Whether you operate in urban traffic or cross-country routes, this panel delivers consistent, reliable performance.
The YZ962593000018 is engineered with a multi-layer composite that absorbs mid-to-high frequency engine noise specifically from the left side. This directional approach reduces cabin noise by up to 10 dB(A), creating a noticeably quieter environment for the driver and passenger.
The dense foam core and perforated surface work together to trap sound waves, preventing reflection and resonance. This results in a more peaceful cabin, allowing drivers to concentrate better and communicate clearly without raising their voices.
The aluminized outer layer of the YZ962593000018 reflects up to 85% of radiant heat, significantly reducing cabin temperatures on the left side. This not only improves air conditioning efficiency but also protects the panel from thermal degradation over time.
The material meets stringent fire retardancy standards, with a UL94 V-0 rating. Its self-extinguishing properties add an extra layer of safety, ensuring that the YZ962593000018 contributes to overall vehicle protection without compromising its acoustic or thermal functions.
The YZ962593000018 is die-cut to perfectly match the left side firewall and floor pan contours of HOWO and Sitrak models. This ensures a seamless installation with zero gaps, maximizing noise blocking and heat reflection. Pre-aligned mounting holes simplify retrofitting.
Constructed from non-toxic, recyclable materials, the YZ962593000018 offers exceptional durability against oil, grease, and moisture. Its robust build ensures long-term performance without cracking or delamination, and it can be recycled at the end of its service life.
| Parameter | Specification |
|---|---|
| OEM Number | YZ962593000018 |
| Product Name | Left Side Sound Insulation Panel |
| Brand | HOWO / Sitrak |
| Vehicle Compatibility | HOWO A7, T7H, 77 series; Sitrak C7H |
| Material | Acoustic Foam + Aluminized PET |
| Thickness | 20 mm (nominal) |
| Noise Reduction | Up to 10 dB(A) |
| Fire Rating | UL94 V-0 |
HOWO – A7, T7H, 77 series, and heavy-duty trucks (2015–present).
Sitrak – C7H, C9H, and off-road tractor variants.
The YZ962593000018 significantly reduces left-side noise intrusion, allowing drivers to enjoy a more peaceful cabin. Lower noise levels decrease stress and help maintain alertness during long journeys, directly impacting driver health and safety.
Additionally, the thermal reflection properties keep the left side of the cabin cooler, reducing the need for maximum air conditioning. This not only saves fuel but also ensures that drivers remain comfortable even in extreme heat, improving overall job satisfaction.
Investing in the YZ962593000018 delivers measurable returns through improved driver retention, reduced fatigue-related errors, and enhanced vehicle resale value. The panel’s robust construction ensures it outlasts many other interior components.
By reducing heat load on the cabin, the YZ962593000018 also helps lower fuel consumption in hot climates, making it a cost-effective upgrade for any fleet. Its durability means fewer replacements, saving on maintenance costs over the vehicle’s lifetime.
The YZ962593000018 is manufactured under ISO 9001:2015 and IATF 16949 certified processes, ensuring consistent quality. Each panel undergoes acoustic and thermal performance testing to guarantee it meets the highest standards.
All materials comply with RoHS and REACH regulations, free from hazardous substances. Choosing the part means investing in a product that is safe, sustainable, and built to perform in the most demanding conditions.
Installing the YZ962593000018 is straightforward with basic hand tools. The panel comes pre-drilled with alignment holes that match existing mounting points on the left side of the cabin. A detailed installation guide is provided.
Maintenance is simple – periodic cleaning with a soft brush or damp cloth removes dust and debris. The aluminized surface resists corrosion and can be wiped with mild detergent if needed. the part is designed to provide reliable service throughout the vehicle’s operational life.
Fire Resistant – Self-extinguishing material meets global safety norms.
Heat Shield – Reduces left-side cabin temperature by up to 12°C.
The YZ962593000018 Left Side Sound Insulation Panel is the ultimate solution for HOWO and Sitrak owners seeking a quieter, cooler, and more comfortable cabin environment.
With its superior acoustic absorption, heat reflection, and durable construction, this panel enhances driver wellbeing and vehicle efficiency. Choose the YZ962593000018 for a premium driving experience that sets a new standard in heavy-duty trucking.
OEM YZ962593000018 · HOWO Sound Insulation · Engineered for Silence and Comfort.
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