Product Features

• Structure: Made of high-temperature, oil-resistant EPDM rubber with a fabric reinforcement layer for durability and pressure resistance. It has a 45° elbow design for routing flexibility.

• Performance: Withstands engine oil temperatures up to 150°C and pressures up to 10 bar, resisting degradation from oil, heat, and vibration. The fabric reinforcement prevents expansion and ensures a consistent flow path.

• Design: Precision-molded to match the original vehicle’s routing and connection points, ensuring a direct, secure fit without modifications.

Core Function

• Transfers engine oil between rigid components in the lubrication system, accommodating engine movement and vibration.

• Maintains a leak-free connection to ensure consistent oil pressure and flow to critical engine components.

• The flexible design simplifies installation and reduces stress on the connected parts, extending their service life.

Oil Hose 812W01810-0036 SINOTRUK – Premium OEM Replacement for Heavy-Duty Truck Cooling Systems

When your SINOTRUK engine demands reliable fluid transfer under extreme heat and pressure, the Oil Hose 812W01810-0036 delivers uncompromising performance. Engineered to meet original factory specifications, this oil hose maintains consistent oil flow to critical engine components, preventing costly downtime and premature wear. Sourced directly from our factory supply chain, it reaches your warehouse faster and at a price point that strengthens your margins.

At JINAN METTLEAD AUTO SALES CO.LTD., we supply this genuine-spec oil hose to fleet operators, distributors, and repair workshops across 60+ countries. Every piece undergoes strict quality control before it leaves our facility in China, ensuring the part you receive fits perfectly and performs exactly as the original.

Key Features and Business Benefits of Oil Hose 812W01810-0036

Engineered for Durability

• High-Temperature Resistance: Constructed with multi-layer synthetic rubber reinforced with braided textile or wire, this oil hose withstands continuous operating temperatures up to 150°C without degradation.
• Pressure-Rated Construction: Designed to handle the oil system’s working pressure demands, resisting burst and fatigue over extended service intervals.
• Oil and Chemical Resistance: The inner lining resists swelling, hardening, and cracking caused by prolonged exposure to engine oil, hydraulic fluid, and fuel residues.
• OEM-Exact Fitment: Matches the original SINOTRUK part number 812W01810-0036 in dimensions, bend radius, and connector geometry — no modifications required during installation.

Benefits for Procurement Managers

• Factory-Direct Pricing: Eliminate middlemen and secure competitive unit costs that protect your profit margins on aftermarket resale or fleet maintenance budgets.
• Reduced Lead Time: In-stock availability with rapid dispatch means your supply chain stays uninterrupted.
• Bulk Order Flexibility: Whether you need 50 pieces or 5,000, our production capacity scales to your demand without sacrificing delivery timelines.
• Lower Warranty Claims: Strict quality control translates to fewer returns and higher end-customer satisfaction.

Technical Specifications

Application: Vehicle Models and Use Scenarios

The Oil Hose 812W01810-0036 is designed to serve the lubrication system on SINOTRUK heavy-duty platforms, including:

• SINOTRUK SITRAK C7H / G7 — Long-haul logistics tractors operating under sustained high-RPM conditions where oil cooling hose integrity is critical.
• SINOTRUK HOWO T7H / A7 — Construction-site dump trucks exposed to vibration, dust, and temperature cycling that accelerate hose aging.
• SINOTRUK HOWO Heavy-Duty Mixer Trucks — Continuous-duty applications where engine oil must circulate without interruption to prevent bearing damage.

In real-world fleet operations, this oil hose quietly performs one of the engine’s most essential jobs: ensuring lubricant reaches turbochargers, oil coolers, and cylinder heads without leaking a single drop. When it fails, the consequences escalate quickly — from oil starvation to catastrophic engine seizure. Replacing aging hoses during scheduled maintenance is one of the most cost-effective preventive measures a fleet manager can take.

Explore our full catalog of compatible components on our SINOTRUK Truck Parts category page.

OEM/ODM Capability and Custom Packaging

JINAN METTLEAD AUTO SALES CO.LTD. understands that distributors and regional wholesalers often need more than a generic box on the shelf. That is why we offer:

• White-Label Packaging: Receive the Oil Hose 812W01810-0036 in neutral packaging ready for your own branding, allowing you to build brand equity in your local market.
• Custom Packaging Design: Supply your artwork and specifications — we print and pack to your exact requirements, including barcodes, multilingual labels, and regional compliance markings.
• Private-Label Programs: For high-volume partners, we support full private-label supply agreements with dedicated production scheduling and priority allocation.
• Flexible MOQ: We work with you to find a minimum order quantity that balances unit cost with your inventory management needs.

Every hose leaving our facility passes through a multi-point inspection covering dimensional accuracy, material hardness, surface integrity, and connector fit. We document batch traceability so you can confidently stand behind the parts you sell.

Frequently Asked Questions – Oil Hose 812W01810-0036

What is the expected service life of this oil hose?

Under normal operating conditions and proper installation, the Oil Hose 812W01810-0036 is built to match OEM service intervals — typically 100,000 to 150,000 km or as recommended by SINOTRUK maintenance schedules. Harsh environments (extreme heat, chemical exposure, or high vibration) may shorten this interval, so periodic visual inspection is recommended.

Is this oil hose identical in dimensions to the original SINOTRUK part?

Yes. The hose is manufactured to match the exact inner diameter, outer diameter, length, bend profile, and end-fitting geometry of the original 812W01810-0036 specification. It installs as a direct drop-in replacement without any cutting, adapting, or re-routing.

Can this hose handle synthetic oils or extended-drain lubricants?

Absolutely. The inner lining material is formulated to resist degradation from both conventional mineral oils and modern synthetic lubricants, including those used in extended-drain fleet programs.

How should I store this oil hose before installation?

Store in a cool, dry environment away from direct sunlight, ozone sources, and chemical vapors. Keep the hose in its original packaging and avoid placing heavy objects on top that could deform its shape. Proper storage preserves rubber elasticity and extends shelf life beyond 3 years.

What causes premature oil hose failure in SINOTRUK trucks?

The most common causes include: excessive engine heat due to cooling system faults, improper routing that creates abrasion against metal surfaces, over-tightening of clamps that damages the reinforcement layer, and using incompatible fluids that attack the rubber compound. Replacing with a quality-controlled OEM-spec hose like this one eliminates material defects as a failure variable.

Do you supply other oil system components that work alongside this hose?

Yes. We carry a comprehensive range of SINOTRUK oil system parts including oil coolers, oil filter assemblies, gaskets, O-rings, and connecting fittings. Browse our SINOTRUK Truck Parts page for related components.

Ready to Secure Your Supply? Request a Quote Today

Your fleet cannot afford to wait for parts, and your customers expect reliability from every component you supply. The Oil Hose 812W01810-0036 SINOTRUK is in stock and ready to ship — with factory-direct pricing that keeps your procurement budget intact.

Take the next step:

• Tell us your required quantity and delivery destination
• Ask about custom packaging or white-label options
• Request a sample for quality verification before committing to volume

Contact us now to get a competitive quote within 24 hours. Our team at JINAN METTLEAD AUTO SALES CO.LTD. is standing by to support your next order — from a single sample to full container loads.