The 1311020-76A expansion tank is a specialized cooling system accessory designed specifically for the J6 and J6P series heavy-duty trucks. It is mainly used to store and compensate for coolant, balance cooling system pressure, and effectively prevent engine overheating.




Product Parameters
Expansion Tank is made of high-strength engineering plastics, with good heat resistance, aging resistance and pressure resistance. The installation hole position and pipeline interface are matched according to the original vehicle standard, which is easy to install. It is a reliable replacement for Jiefang J6/J6P models.
Our Services
We focus on one-stop comprehensive services for global foreign trade, have been deeply involved in the industry for many years, and have built a supply chain and trade network covering major global markets. We provide full process solutions for domestic and foreign customers, including product procurement, order follow-up, quality control, international logistics, customs clearance, and after-sales docking, to help enterprises efficiently connect cross-border trade channels, reduce transaction costs and operational risks, and achieve stable and sustainable overseas business expansion.
Company Profile

Our company always puts customer needs at the core, relying on a professional foreign trade team, mature business system, and extensive global cooperation resources. We uphold the business philosophy of integrity, efficiency, and win-win. With standardized operating procedures, strict quality control, and perfect after-sales support, we have won the long-term trust and good reputation of customers at home and abroad.




Why Choose Us
Experienced professional team
The core members have years of practical experience in foreign trade, familiar with trade policies, market rules, and business processes of various countries, and can efficiently solve various cross-border trade problems.
Full process service is worry free
From demand matching, procurement and production to logistics clearance and after-sales maintenance, we provide one-stop closed-loop services, allowing customers to save time and effort without multiple connections.
Quality control is guaranteed
Establish a strict quality inspection system, fully control product and service quality, and safeguard customer business reputation.
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