The Rear lamp Wire system is essential for proper lighting and signaling on the HOWO A7 8X4. This comprehensive set includes the left and right combination rear lamp wires, multiple Wire sheath protective sleeves, and Plastic fix belt ties. These components ensure reliable electrical connections, protection against chafing and moisture, and organized cable management. When you choose genuine howo Parts for your Rear lamp Wire replacement, you guarantee safety, durability, and compliance with original equipment standards.
The Wire is the primary conductor that carries electrical signals from the cab to the rear combination lamps. It is available in left (145) and right (75) configurations, each pre-cut and terminated with the correct connectors.
These wires are made of high-strand-count copper with a durable PVC insulation that resists heat, oil, and abrasion. The cross-section is sized to handle the current draw of stop, turn, and tail lights.
The left and right wires are color-coded for easy identification during installation, reducing the risk of crossed connections. Each wire comes with a protective outer braid in high-wear areas.
For the Rear lamp Wire assembly, these wires are the backbone that ensures all rear lighting functions operate correctly, including brake lights, turn signals, and reverse lights.
The Wire sheath is a protective sleeve that encases the wiring harness, shielding it from mechanical damage, heat, and moisture. It is made from flexible, flame-retardant material.
Multiple sheaths are used throughout the Rear lamp Wire system, with part numbers 190003149045, 190003179045, and AZ9003179031, each designed for specific routing paths and lengths.
These sheaths are slit longitudinally to allow easy insertion of wires, and they can be secured with cable ties or clips. They also provide a neat, organized appearance under the chassis.
The sheath material is resistant to ozone, UV, and common automotive fluids, ensuring long-lasting protection for your Rear lamp Wire system. It is available in standard lengths (125mm pieces).
Proper installation of wire sheaths is critical to prevent chafing against sharp edges of the frame, which could lead to short circuits and lighting failures.
The Plastic fix belt is a heavy-duty cable tie used to bundle and secure the wiring harness to the chassis or other fixed points. It is made of nylon 6/6 with a UV stabilizer.
These belts are 200mm long and 8mm wide, providing strong tensile strength to hold the Rear lamp Wire harness firmly in place, preventing sagging and vibration damage.
The self-locking mechanism ensures a secure grip that will not loosen over time, even under harsh road conditions. They are easy to install and remove for maintenance.
For the Rear lamp Wire system, these belts are used to attach the wiring to the crossmembers and along the frame rails, keeping the harness away from moving parts and exhaust components.
Using genuine plastic fix belts ensures consistent quality and strength, reducing the risk of breakage that could lead to dangling wires and potential electrical faults.
Rear lamp Wire – Complete wiring, sheaths, and tie belts for HOWO A7 8X4
| Part NO. | Description |
|---|---|
| AZ9725770064 | Wire |
| AZ9725770035 | Wire |
| 190003149045 | Wire sheath |
| 190003179045 | Wire sheath |
| 190003171393 | Plastic fix belt |
| AZ9003179031 | Wire sheath |
| AZ9003179031 | Wire sheath |
Our Rear lamp Wire harness is pre-assembled with the correct connectors and lengths, eliminating the need for cutting and splicing. This ensures a quick, error-free installation that maintains factory electrical integrity.
The included wire sheaths and plastic fix belts provide comprehensive protection and organization. This prevents chafing, short circuits, and loose wiring, which are common causes of rear lighting failures.
Our Rear lamp Wire components are made from high-quality materials that resist heat, oil, and UV degradation. This ensures long service life even in the most demanding environments, reducing replacement frequency.
We supply all necessary parts in one convenient kit – left and right wires, multiple sheaths, and fix belts – so you have everything for a complete Rear lamp Wire overhaul. Choose our solution for reliability and peace of mind.
The Rear lamp Wire system is critical for safe operation, as it controls brake lights, turn signals, tail lights, and reverse lights. Any failure in this wiring can lead to accidents or traffic violations.
Over time, the original wiring can become brittle due to heat and vibration, causing insulation cracks and intermittent connections. Replacing with a new Rear lamp Wire harness restores full functionality and reliability.
The wire sheaths play a vital role in protecting the harness from sharp edges and abrasive surfaces. Without proper sheathing, wires can short against the frame, blowing fuses and damaging the lighting control module.
Using plastic fix belts keeps the wiring harness neatly secured, preventing it from drooping and catching on road debris or moving suspension components. This simple measure greatly extends the life of the wiring.
Begin by disconnecting the battery to avoid short circuits. Remove the old wiring harness carefully, noting the routing paths and attachment points. Use the new Rear lamp Wire as a reference.
Install the wire sheaths over the new wires before making any connections. Slide them into position and secure with tape or small ties to keep them in place during routing.
Route the left and right wires along the original paths, using the plastic fix belts to secure them to the chassis at intervals of approximately 300mm. Avoid sharp bends or contact with hot surfaces.
Connect the wires to the rear lamp assemblies and the cab connector, ensuring each terminal is fully seated and locked. Test all lighting functions before finalizing the cable ties.
After installation, inspect the entire Rear lamp Wire system for any signs of pinching or rubbing. Adjust the routing as needed, and secure any loose sections with additional fix belts.
The Rear lamp Wire harness is specifically designed for the HOWO A7 8X4, but the wire sheaths and fix belts are standard components used across many heavy truck models.
Part numbers AZ9725770064 (left) and AZ9725770035 (right) are side-specific and cannot be interchanged. Always order the correct side for your vehicle.
The wire sheaths (190003149045, 190003179045, AZ9003179031) are all 125mm lengths and can be used interchangeably for different routing sections. They are sold in bulk quantities.
The plastic fix belt (190003171393) is a standard 8x200mm cable tie that can be replaced with any equivalent heavy-duty tie, but genuine parts guarantee consistent quality and UV resistance.
A properly installed Rear lamp Wire system ensures that all rear lighting functions are visible to other drivers, reducing the risk of rear-end collisions, especially in low-visibility conditions.
The use of high-quality wire sheaths and fix belts protects the harness from premature wear, which is a common cause of intermittent electrical faults. This reduces diagnostic time and repair costs.
Our Rear lamp Wire components are tested for resistance to moisture, salt, and vibration, ensuring they perform reliably in the harsh environment of a heavy truck chassis.
For fleet operators, standardizing on our Rear lamp Wire kit simplifies inventory management and ensures consistent quality across all vehicles. This leads to fewer roadside breakdowns and higher uptime.
We recommend inspecting the Rear lamp Wire system during routine maintenance – check for cracked sheaths, loose fix belts, and any signs of chafing. Replace worn components proactively.
Our technical team is available to provide installation guidance and answer any questions about the Rear lamp Wire system. We are committed to keeping your HOWO A7 8X4 safe and roadworthy.
Order your Rear lamp Wire kit today and enjoy the confidence of knowing your truck’s lighting is protected by genuine quality parts. Your safety is our priority.
With over 15 years of supplying heavy-duty truck parts, we have the experience to provide the right solutions for your vehicle. Trust us for all your wiring needs.
We offer competitive pricing and fast shipping to minimize your vehicle downtime. Keep your fleet moving with our reliable Rear lamp Wire components.
Remember to always use the correct wire sheaths and fix belts to ensure a professional installation that meets OEM standards. Your truck deserves the best.
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