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Superior driver vision, integrated connectivity, and UV protection – The OEM LG1613770041 Windshield (Printed Antenna, With Sun Shade) is a high‑quality laminated safety glass engineered for SINOTRUK HOWO, SHACMAN, and other heavy‑duty trucks. It combines a robust acoustic PVB interlayer, a factory‑printed antenna for radio/GPS reception, and a dark tinted sun shade to reduce glare, providing unmatched functionality and safety.
This windshield meets ECE R43 and DOT 637 standards, offering excellent impact resistance and shatter‑proof characteristics. For guaranteed fitment, certified safety, and integrated antenna performance, always choose genuine Sinotruk Homan parts.
The LG1613770041 Windshield is manufactured with a precision‑curved laminated construction, featuring a printed silver‑ceramic antenna grid, a green‑tinted sun shade band (top 20% of the glass), and a moisture‑resistant black frit border for perfect urethane adhesion. It ensures clear visibility, reliable radio reception, and long‑term durability.
The LG1613770041 Windshield is a laminated safety glass composed of two 2.1 mm glass plies bonded by a 0.76 mm acoustic PVB interlayer. This construction not only prevents shattering but also reduces external noise by up to 5 dB compared to standard PVB, making long‑haul driving more comfortable. The integrated printed antenna uses a silver‑ceramic conductive paste screen‑printed onto the inner glass surface, eliminating the need for external rod antennas and improving aesthetics.
The sun shade is a graduated dark green or blue band (typically 120–150 mm deep) applied to the upper edge of the windshield. It blocks up to 85% of UVA/UVB rays and reduces glare from the sun, lowering interior temperatures and protecting the dashboard from fading. The entire windshield is curved to match the cab’s aerodynamic profile, and the black ceramic frit border ensures a secure urethane bond, preventing moisture intrusion.
Fleet operators using the LG1613770041 report a 50% reduction in radio reception issues (especially GPS dropout), a 90% satisfaction rate with the sun shade effectiveness, and zero optical distortion complaints. The windshield also meets all UN‑ECE R43 optical quality requirements, including light transmittance (≥75%), ensuring safe night driving.
Silver‑ceramic conductive grid, impedance‑matched for AM/FM and GPS. Provides clear reception without external antenna masts.
Dark green/blue gradient band blocks 85% of UV rays, reduces glare, and lowers cab temperature by up to 5°C.
Laminated construction with acoustic PVB. Shatter‑proof, high impact resistance, and meets all UN/EU safety regulations.
| OEM Number | LG1613770041 |
| Product Name | Windshield (Printed Antenna, With Sun Shade) |
| Brand | SINOTRUK Homan |
| Glass Type | Laminated safety glass (2 x 2.1 mm + 0.76 mm PVB interlayer) |
| Dimensions (approx.) | 1800 mm x 1100 mm (cab‑specific, consult part number) |
| Sun Shade Depth | 120–150 mm (dark green/blue gradient) |
| UV Blocking (sun shade area) | ≥85% (UVA/UVB) |
| Light Transmittance (clear area) | ≥75% (ECE R43) |
| Antenna Type | Printed silver‑ceramic grid, AM/FM/GPS compatible |
| Antenna Impedance | 50 ohms (with integrated signal amplifier module – included) |
| Frit Border | Black ceramic enamel, width 20 mm, for urethane adhesive |
| Acoustic PVB Layer | 0.76 mm, reduces noise transmission by 5 dB (ISO 140‑3) |
| Operating Temperature Range | -40°C to +80°C |
| Standards Met | ECE R43, DOT 637, ISO 9001, IATF 16949 |
| Applications | SINOTRUK HOWO A7/T7H, SHACMAN F3000, CNHTC modern cabs |
The LG1613770041 Windshield is manufactured in a state‑of‑the‑art glass plant using the float glass process. The glass sheets are cut, edge‑ground, washed, and then curved in a gravity bending furnace at 620°C to match the cab’s curvature. The printed antenna grid is applied by screen printing with a silver‑ceramic paste before bending – the high temperature sinters the paste into a durable, conductive layer that adheres permanently to the glass.
The sun shade is created using a gradient screen‑printing technique with dark ceramic ink. The PVB interlayer is acoustic grade, consisting of a three‑layer film with a sound‑absorbing core. The two glass plies and the interlayer are assembled, passed through a nip roller, and then autoclaved at 140°C and 12 bar to remove all air bubbles and create a hermetic seal. The result is an optically clear, shatter‑proof unit that also reduces road noise.
Each windshield is 100% inspected for optical distortion (using a transmission fringe pattern), antenna continuity (resistance <2 ohms), and edge quality. A random sample is impact‑tested per ECE R43 (a 227 g steel ball dropped from 1.5 m) – the glass must crack but not penetrate.
The printed antenna grid in the LG1613770041 is designed to cover the AM (530‑1600 kHz) FM (88‑108 MHz) and GPS (1575.42 MHz) bands with minimal signal loss. The antenna pattern is a fractal‑inspired design that maximizes surface area while remaining barely visible from outside. An included inline low‑noise amplifier (12V/24V powered) boosts the signal by 12 dB, compensating for any loss caused by the laminated glass. The output is a standard Fakra or SMB connector that plugs directly into the vehicle’s radio or telematics unit.
Fleets have reported that the LG1613770041 antenna provides equal or better reception than traditional whip antennas, with the added benefit of no damage risk from tree branches or car washes.
The LG1613770041 is a direct replacement for the original windshield on SINOTRUK trucks equipped with printed antenna and sun shade. It fits the same adhesive bonding jig and uses the same urethane adhesive (one‑part moisture cure). The windshield includes pre‑attached antenna connector pigtail (approx. 200 mm) with a mating connector.
Installation should be performed by a professional glass installer following the vehicle manufacturer’s procedure. Typical steps: remove old windshield, clean pinch weld, apply primer, apply urethane adhesive, position new windshield with suction cups, and press into place. Allow 4‑6 hours of cure time before driving. Connect the antenna cable to the vehicle harness.
Do not use silicone sealants; they will not bond the glass securely.
Professional installation is required for the LG1613770041 Windshield. 1) Remove the old windshield using a cold knife or wire tool, taking care not to damage the pinch weld.
2) Clean the pinch weld of old adhesive, rust, and debris. Apply pinch weld primer (supplied separately) and allow to dry.
3) Prepare the new windshield by cleaning the black frit border with a glass activator wipe. Place the antenna connector pigtail through the hole in the pinch weld (if applicable).
4) Apply a triangular bead of urethane adhesive (high‑viscosity, one‑part) along the frit border. The bead should be 8‑10 mm wide and 12‑15 mm tall.
5) With suction cups, lift the windshield and position it onto the pinch weld, applying even pressure until the glass bottoms on the spacers (if any).
6) Connect the antenna cable to the vehicle’s antenna amplifier or radio. Secure the cable with clips.
7) Do not drive the vehicle for at least 4 hours (24 hours recommended). After curing, perform a water leak test and check radio reception.
The LG1613770041 Windshield requires standard care. Clean with automotive glass cleaner and a soft microfiber cloth. Do not use abrasive pads or scrapers, as they can scratch the glass or damage the printed antenna.
Inspect the urethane bond annually for cracks or separation. If a stone chip occurs, repair it promptly to prevent crack propagation. The sun shade band is integral and does not require maintenance.
Do not apply aftermarket window tint to the windshield – it may interfere with radio reception and is illegal in many jurisdictions. The factory sun shade provides sufficient glare reduction.
Each LG1613770041 Windshield is tested per ECE R43, DOT 637, and ISO 3536. Tests include: (1) Optical distortion (≤0.15 diopters), (2) Light transmittance (≥75%), (3) Impact test (227 g steel ball from 1.5 m), (4) Weathering test (500 hours UV, no discoloration), (5) Abrasion test (500 cycles Taber, haze ≤5%), (6) Humidity resistance (60°C, 95% RH for 2 weeks).
(7) Antenna gain and VSWR measurement (VSWR <3 across all bands), (8) Adhesion test (urethane bond pull‑off strength ≥5 N/mm²). The glass carries the ECE R43 mark and a DOT‑637 approval number engraved on the lower corner. A certificate of conformance is supplied with each shipment.
The manufacturing facility is IATF 16949 and ISO 14001 certified.
A Middle Eastern fleet operating 200 HOWO trucks in high‑sun conditions replaced their standard windshields with the LG1613770041. Drivers reported a significant reduction in glare and sun heating, with cab interior temperatures 5‑7°C lower on hot days. The integrated antenna eliminated GPS signal dropouts that were common with aftermarket window films.
A Canadian long‑haul fleet noted that the acoustic PVB layer noticeably reduced wind noise at highway speeds, reducing driver fatigue. After two winters, no spontaneous cracks or delamination were observed, confirming the windshield’s cold‑weather durability.
Each LG1613770041 Windshield is packed in a custom wooden crate with foam padding and edge protectors. The crate is sealed with tamper‑evident tape and labeled with the SINOTRUK Homan logo, OEM number, and QR code.
The glass is also laser‑etched with a unique serial number and the SINOTRUK Homan logo. Scanning the QR code on the crate leads to the official authenticity verification portal. Counterfeit windshields often have poor optical quality, missing ECE marks, or incorrectly patterned antennas. Genuine glass has a crisp, deep‑black frit border and a precisely printed silver antenna grid.
Always purchase from authorized distributors. The genuine LG1613770041 comes with a 12‑month / unlimited mileage warranty against manufacturing defects.
Summary: The SINOTRUK Homan Windshield (Printed Antenna, With Sun Shade) (OEM LG1613770041) delivers superior safety, integrated connectivity, and effective glare reduction for heavy‑duty trucks. Upgrade your cab with this genuine OEM windshield – the trusted choice for driver comfort, clear reception, and long‑lasting reliability.
If you have any questions about our products, services, or anything related to what we offer, please don’t hesitate to leave us a message—our dedicated team is always ready to provide prompt and helpful responses to address your concerns. What’s more, when you become our valued customer, we’re delighted to offer you complimentary catalog services, giving you access to detailed, up-to-date information on our full range of products, specifications, and offerings to help you make informed decisions.
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