Genuine Sinotruk HOWO Heater Hose WG1642840091 – Heavy Duty Truck Heating System Rubber Pipe
The WG1642840091 heater hose is an authentic Sinotruk spare part designed for HOWO truck series’ heating systems. This reinforced rubber pipe circulates hot coolant between the engine and cab heater core, ensuring optimal defrosting performance in cold climates.
ສະເພາະດ້ານວິຊາການ:
- ເລກສ່ວນ: WG1642840091
- ວັດສະດຸ: EPDM rubber with polyester cord reinforcement
- ໃບສະ ໝັກ: Sinotruk HOWO A7/T7 series cab heating systems
- Inner Diameter: 32mm (±0.5mm tolerance)
- Wall Thickness: 5mm (3-layer construction)
- Operating Temperature: -40°C to +135°C
- Burst Pressure: ≥800 kPa (116 psi)
- Length: 680mm (pre-formed bend angles)
- End Connections: 45° flared brass fittings
- ການຢັ້ງຢືນ: SAE J20 R7 Class
ລັກສະນະທີ່ສໍາຄັນ:
✔️ Molded-in part numbers for authenticity verification
✔️ Anti-collapse ribbing prevents flow restriction
✔️ Chlorine-resistant compound extends service life
✔️ Pre-installed stainless steel clamps (T-bolt type)
ຄວາມເຂົ້າກັນໄດ້:
Direct replacement for original equipment hoses in:
• HOWO A7 (2018-2025)
• HOWO T7 Mining Edition
• ZZ4257N3247C1 chassis models
ການຮັບປະກັນຄຸນນະພາບ:
Each hose undergoes:
- 300-hour thermal cycling test (-40°C↔135°C)
- 50,000 flex cycles simulation
- Dye penetrant inspection for micro-cracks
Package Includes:
1x Heater Hose WG1642840091
Installation guide with torque specs
2x Spare constant-tension clamps
For cold climate operations, we recommend replacing both supply and return hoses simultaneously. Bulk orders include customized packaging with frost protection.
1. ພວກເຮົາຮັກສາລູກຄ້າທຸກຄົນທີ່ເປັນເພື່ອນຂອງພວກເຮົາ, ຮີບຮ້ອນຕໍ່ຫຼັກການພື້ນຖານ: ເງິນຊ່ວຍເຫຼືອ WIN-WIN ແລະ MUTUAL ;
2. ລາຍລະອຽດຂອງທາງເລືອກ ສຳ ລັບຜະລິດຕະພັນ: ຄຸນນະພາບ, ຍີ່ຫໍ້, ກະເປົ.າ;
3. ພວກເຮົາຈະຕອບແທນທ່ານ ສຳ ລັບຄວາມຕ້ອງການຂອງທ່ານພາຍໃນ 24 ຊົ່ວໂມງ.
4.ຜູ້ສະ ໜອງ ຊິ້ນສ່ວນ SINOTRUCK ທີ່ເປັນມືອາຊີບ
5. ພວກເຮົາຈະຢູ່ໃນການບໍລິການ 24/24 ຊົ່ວໂມງໃນວັນເຮັດວຽກ.
6. ເອສ: ພວກເຮົາຈະສະ ເໜີ ໃຫ້ທ່ານບໍລິການຫລັງການຂາຍທີ່ດີທີ່ສຸດ.
