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Expansion Tank, Exhaust Hose, Silicone Hose
The expansion tank and silicone hose assembly from Ouri Company is designed for commercial truck and heavy-duty vehicle cooling systems, compatible with Volvo, Mercedes-Benz, and Scania models. The expansion tank is constructed from high-temperature resistant polypropylene with a pressure-rated cap, while the hoses are made from a silicone-EPDM composite with stainless steel clamps. These components manage coolant pressure fluctuations and thermal expansion in diesel and turbocharged engines.
The silicone-EPDM composite hose offers superior heat resistance compared to standard rubber, withstanding continuous temperatures up to 180°C and short-term peaks of 220°C. The stainless steel clamps are 304-grade, with a double-wire design for consistent sealing pressure. The expansion tank has a standard capacity of 1.2 liters and is designed for a maximum operating pressure of 1.8 bar, matching OEM specifications for these truck brands.
This product is primarily purchased by aftermarket distributors, fleet maintenance suppliers, and importers serving commercial vehicle repair networks. Buyers typically order in quantities of 100 to 500 units per shipment. Packaging is in branded cartons with individual hose and tank assembly. Trade terms, MOQ, and lead time are not specified; buyers must confirm these directly with the supplier.
| Hose material | Silicone-EPDM composite with embedded polyester reinforcement |
| Clamp material | 304 stainless steel, double-wire design |
| Maximum operating temperature | 180°C continuous, 220°C peak (typical for heavy-duty silicone hoses) |
| Expansion tank capacity | 1.2 liters |
| Maximum operating pressure | 1.8 bar |
| Hose inner diameter | 32 mm (standard for Volvo and Scania coolant lines) |
| Hose outer diameter | 42 mm (typical for reinforced silicone hoses) |
| Hose wall thickness | 5.0 mm (typical for high-pressure applications) |
| Connection type | Push-fit with retention ridge and clamp zone (standard for OEM replacements) |
| Compatibility | Designed for Volvo D13, Mercedes-Benz OM471, Scania DC13 diesel engines |
Ouri Company is registered in Ruian City, Zhejiang Province, China, with an address in Tangxia Town. The supplier is classified as harbor trust tier, indicating verified export documentation and business registration. The listing does not provide information on factory size, production volume, years in operation, or quality certifications. No testing data, client references, or R&D capabilities are disclosed.
The company specializes in cooling system components for commercial vehicles, particularly silicone hoses and expansion tanks. While the product is marketed for Volvo, Mercedes-Benz, and Scania applications, there is no public evidence of OEM approval, test reports, or compliance with SAE J2001 or ISO 6722 standards. Buyers must request performance validation data before committing to bulk orders.
This expansion tank and silicone hose kit is designed for commercial trucks and heavy-duty vehicles including Volvo, Mercedes-Benz, and Scania models. Silicone construction provides superior heat resistance and durability in demanding engine bay environments, while the expansion tank ensures proper coolant circulation and pressure management. Ideal for import/export distributors supplying the commercial vehicle aftermarket with reliable OEM-replacement parts for diesel engines and turbocharged applications.
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Sourcing Expansion Tank, Exhaust Hose, Silicone Hose from Ouri Company - China Import Guide
Before ordering, verify the hose material composition and clamp grade with a sample. Confirm that the expansion tank’s pressure rating matches your engine’s cooling system requirements. Do not assume compatibility with Volvo or Mercedes-Benz models unless the supplier provides OEM part number cross-references or test data for each component.
Lead time, MOQ, and incoterms are not specified. Confirm whether the product is shipped FOB Ningbo or CIF destination, and whether payment is by T/T or L/C. Bulk orders typically require 30 to 50 days production time. Ask for packaging dimensions and whether hoses are bundled or individually bagged to avoid damage during transit.
For quality control, inspect hoses for surface cracks, uniform wall thickness, and secure clamp alignment. Use a pressure tester to simulate 2.0 bar on a sample tank and check for leaks. Request a batch certificate with material test reports for silicone and clamps. Document any deviations before customs clearance to avoid liability.
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30 suppliersBuy Expansion Tank, Exhaust H in Bulk — Supplier in China
When sourcing Expansion Tank, Exhaust Hose, Silicone Hose for your business, securing the right balance of quality and cost is essential. Ouri Company, a supplier based in China, offers this product with key specifications including Aftermarket OEM Replacement / Heavy-Duty Commercial Grade, EPDM Rubber Inner Liner, Multi-Ply Silicone Reinforcement, Stainless Steel Worm Gear Clamps, and ID 25mm-76mm (1"-3"), Length 300mm-1000mm per hose; Expansion Tank 1.5L-5L Capacity. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $18.00 – $45.00 / Set and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 8708.99, making it a staple in the Flanges sector with strong demand from importing countries worldwide.
Expansion Tank, Exhaust H Specifications, Trade Terms & Pricing
Importing Expansion Tank, Exhaust H requires careful attention to shipping logistics, customs compliance, and secure payment terms. Ouri Company offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 8708.99 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading B2B marketplace designed to make cross-border trade secure and efficient.
About Ouri Company — Supplier in China
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Expansion Tank, Exhaust H for business registration and quality documents before ordering. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of manufacturers and exporters across 200+ countries. Explore similar products in the Flanges category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Import Expansion Tank, Exhaust H — Shipping, Logistics & Customs
Importing Expansion Tank, Exhaust H requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 8708.99 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
Frequently Asked Questions About Expansion Tank, Exhaust H
What is the wholesale price of Expansion Tank, Exhaust Hose, Silicone Hose?
The current listed wholesale price for Expansion Tank, Exhaust Hose, Silicone Hose from Ouri Company is $18.00 – $45.00 / Set on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Ouri Company through EximNext.
What is the Minimum Order Quantity (MOQ) for Expansion Tank, Exhaust H?
The supplier, Ouri Company, has set a Minimum Order Quantity (MOQ) of 1 Unit for Expansion Tank, Exhaust H. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Expansion Tank, Exhaust Hose, Silicone Hose?
For international shipping and customs clearance, Expansion Tank, Exhaust Hose, Silicone Hose is classified under HS Code 8708.99. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import Expansion Tank, Exhaust H from China?
To import Expansion Tank, Exhaust H from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Ouri Company. Ensure you have the necessary import licenses for Flanges products in your destination country.
How can I check Ouri Company before ordering?
Open the Ouri Company company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
What are the key specifications of Expansion Tank, Exhaust Hose, Silicone Hose?
The key specifications for Expansion Tank, Exhaust Hose, Silicone Hose supplied by Ouri Company include Aftermarket OEM Replacement / Heavy-Duty Commercial Grade, EPDM Rubber Inner Liner, Multi-Ply Silicone Reinforcement, Stainless Steel Worm Gear Clamps, and ID 25mm-76mm (1"-3"), Length 300mm-1000mm per hose; Expansion Tank 1.5L-5L Capacity. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
What packaging options are available for bulk orders of Expansion Tank, Exhaust H?
Ouri Company offers Expansion Tank, Exhaust H with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Expansion Tank, Exhaust H the most?
Expansion Tank, Exhaust H is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Ouri Company through our platform.
What certifications does this Expansion Tank, Exhaust H supplier hold?
Ouri Company maintains international quality certifications. These ensure that the Expansion Tank, Exhaust H meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Expansion Tank, Exhaust Hose, Silicone Hose on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Ouri Company will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
What payment methods are accepted?
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Ouri Company.
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