The 080V01601-6092 oil nozzle assembly is a precision component that directs a pressurised jet of engine oil to critical high‑wear areas such as piston skirts, cylinder walls, and connecting rod bearings. Its primary function is to provide targeted cooling and lubrication, reducing friction and heat generation during combustion. In heavy‑duty diesel engines, proper piston cooling is essential to prevent overheating, scuffing, and seizure, especially under high load and sustained operation. A blocked or damaged oil nozzle can lead to inadequate lubrication, increased wear, and catastrophic engine failure. By installing the genuine 080V01601-6092 oil nozzle assembly, you restore factory‑specified oil flow and spray pattern, ensuring reliable engine protection and extended service life.
Precision Lubrication
Accurate spray pattern ensures oil reaches critical areas, reducing friction and wear.
Effective Piston Cooling
Directs oil to the underside of the piston crown, dissipating heat and preventing thermal damage.
Durable Construction
Manufactured from high‑grade steel with precision‑machined orifices for consistent flow and resistance to clogging.
OEM‑Exact Fit
Manufactured to Sinotruk’s original specifications – direct replacement with no modifications.
| Parameter | Specification |
|---|---|
| OEM Number | 080V01601-6092 |
| Product Name | Oil Nozzle Assembly |
| Brand | HOWO / Sinotruk |
| Material | High‑grade steel, precision‑machined |
| Operating Temperature | -40°C to +150°C |
| Oil Flow Rate | ~ 2.0 L/min at 4 bar |
| Weight | ~ 0.15 kg |
| Quality Standard | Original Sinotruk / HOWO OEM specification |
The 080V01601-6092 oil nozzle assembly is used in a variety of critical engine applications across the HOWO and Sitrak model ranges, including:
The 080V01601-6092 oil nozzle assembly is manufactured to the highest quality standards, ensuring it outperforms generic aftermarket alternatives. Made from premium steel and precision‑machined to exacting tolerances, the nozzle orifice is accurately sized to deliver the correct flow rate and spray pattern required for optimal piston cooling and lubrication. The assembly includes a high‑quality check valve that prevents oil drain‑back, ensuring rapid oil delivery at engine start‑up. Each nozzle is tested for flow rate, spray angle, and sealing integrity to guarantee compliance with OEM specifications. This commitment to quality translates into reliable engine protection, reduced wear, and extended overhaul intervals.
Precision Orifice
Laser‑drilled orifices ensure accurate flow rate and spray pattern for optimal cooling.
Heat & Corrosion Resistant
Advanced coating protects against high temperatures, oil degradation, and corrosion.
100% Flow Tested
Every nozzle is tested for flow rate and spray pattern to guarantee performance.
Genuine OEM Quality
Built to Sinotruk’s original specifications – guaranteed fit, form, and function.
Installing the 080V01601-6092 oil nozzle assembly requires careful attention to cleanliness and proper torque. Always refer to the appropriate workshop manual for your HOWO or Sitrak model. Before installation, ensure the oil gallery and nozzle mounting bore are clean and free from debris. Check the nozzle for any shipping damage and verify that the orifice is clear. Apply a small amount of clean engine oil to the O‑ring or sealing washer before installing to ensure a proper seal. Thread the nozzle into the bore by hand to avoid cross‑threading, then tighten to the specified torque (typically 20‑25 Nm). After installation, start the engine and check for oil leaks around the nozzle. During routine maintenance, inspect the nozzle for signs of clogging, damage, or leakage, and replace if necessary.
Choosing the 080V01601-6092 genuine oil nozzle assembly is an investment in the long‑term reliability and performance of your HOWO or Sitrak engine. Inferior aftermarket nozzles often use imprecise orifices, poor quality materials, and inadequate sealing, leading to reduced oil flow, clogging, or leakage – all of which can cause overheating, increased wear, and catastrophic engine failure. By using a genuine OEM component that adheres to Sinotruk’s exacting standards, you guarantee perfect fitment, consistent oil delivery, and maximum durability. Fleet operators and workshop professionals worldwide trust this nozzle to maintain the integrity of their engines, reduce unplanned downtime, and lower overall maintenance costs. With its proven quality and reliability, it is the definitive choice for those who demand excellence.
“We have standardised on the 080V01601-6092 oil nozzles for all our engine overhauls. The fit is perfect, the flow is consistent, and we have seen a significant reduction in piston‑related failures. This is the only oil nozzle we trust for our fleet.”
The 080V01601-6092 oil nozzle assembly is designed to fit a comprehensive range of HOWO and Sitrak heavy‑duty trucks, including the most popular models. It is a direct replacement for the original nozzle fitted at the factory, ensuring a seamless swap without any modifications. Always confirm the OEM number 080V01601-6092 on your original nozzle or by cross‑referencing your vehicle’s VIN with the Sinotruk parts catalogue. For any uncertainty, consult your local HOWO or Sitrak dealer with your chassis number.
HOWO and Sitrak engines are subjected to the most punishing conditions – from freezing cold starts to scorching desert heat, from constant high‑load operation to the corrosive effects of fuel and moisture. The 080V01601-6092 oil nozzle assembly is engineered to withstand these extremes. Its high‑grade steel construction and precision‑machined orifice maintain accurate flow rates and spray patterns across a wide temperature range, ensuring consistent piston cooling and lubrication. The advanced sealing and anti‑corrosion coating prevent clogging and degradation, even when exposed to contaminants and high temperatures. This nozzle is built to deliver reliable, maintenance‑free performance for the entire service life of your engine, reducing unplanned downtime and repair costs.
Extreme Temperature Tolerance
Reliable from -40°C to +150°C – maintains flow and sealing integrity.
Vibration & Impact Resistant
Robust construction withstands engine vibration and thermal cycling without loosening or cracking.
Clog Resistance
Precision‑machined orifice and internal geometry resist blockages from oil contaminants.
Consistent Flow Rate
Accurate oil delivery ensures reliable piston cooling and lubrication under all operating conditions.
The 080V01601-6092 oil nozzle assembly is supplied in protective packaging to ensure safe delivery and convenient storage. Each nozzle is individually wrapped to prevent contamination and damage. Bulk packaging options are available for workshops, fleet depots, and OEM service centres, offering cost savings and streamlined inventory. Every pack is clearly labelled with the OEM number, product name, and key specifications for easy identification. Always verify the OEM number 080V01601-6092 on the label before installation to ensure you are using the correct genuine component.
OEM: 080V01601-6092 | Genuine HOWO / Sitrak Oil Nozzle Assembly
Choose 080V01601-6092 oil nozzle assembly – the professional‑grade lubrication component that delivers precise oil delivery, exceptional durability, and reliable performance for your HOWO or Sitrak truck.
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