Technical 16 www.aftermarketonline.net MARCH 2026 Despite the rise in the number of electric vehicles, turbocharged internal combustion engines remain dominant in the service and repair sector. In fact, industry forecasts project a 10% plus growth in the turbocharger market by 2030, with the independent aftermarket expected to account for more than 50% of the replacements, within a decade. Driving the growing demand are stricter emissions regulations, the prevalence of downsized engines and the increasing complexity of turbocharging technologies. In this vibrant market, Nissens Automotive has positioned itself as a leading provider of premium aftermarket turbochargers. Over the past seven years, Nissens has refined its turbo programme through rigorous research and development, field testing and strategic commercial planning. For workshops and the technicians undertaking turbocharger replacement, technical support and ease of installation are key considerations, as these factors provide them with extra confidence and help them to carry out a full and thorough repair. In recognition of the critical role of technical support for successful installation and maintenance, the company provides a comprehensive range of technical support services, including a dedicated turbo hotline, e-learning modules, live learning sessions, and technical marketing materials. These resources are designed to equip professional technicians with the knowledge and confidence necessary for proficient turbo installation, maintenance, and troubleshooting. In addition, the firm’s ‘First Fit’ concept ensures that all essential installation parts, such as gaskets, stretch bolts, and a syringe enabling the pre-lubrication of the turbo shaft, are included in the box. To ensure the proper installation and long-term operation of this advanced component, Nissens offers a complementary solution — the Turbo Oil Feed Pipe (OFP), which plays a huge role in the turbo system’s health and longevity. The OFP is a thin yet vital channel that connects the engine’s lubrication system to the turbocharger. Its job is to deliver clean engine oil directly to the turbo’s bearing system, ensuring proper lubrication and cooling of the turbo shaft. Without this, even the most advanced turbo can fail prematurely. Impaired lubrication is one of the leading causes of turbo breakdowns, often resulting in costly repairs, so Nissens recommends replacing the OFP whenever a new turbo is installed. OFP replacement is key because: O Temperatures in and around engine have increased a lot in recent years because of lean combustion and higher demand for power and lower exhaust emissions, to conform with EU legislation; O The OFP is more exposed to these high temperatures, leading to excessively hot oil and carbon buildup, which restrict the oil flow and kills the turbo; O Start and stop systems on newer cars can also add to the problem as the turbo can suffer from a lack of continuous lubrication. All Nissens turbos are new units, manufactured from quality materials, which eliminates the need to return the old unit or pay the surcharge, a requirement that is typical with many remanufactured components. Nissens invests significantly in R&D, meticulous testing and thorough field examinations. Turbos designed for engines that operate under extreme combustion temperatures, due to stringent emissions requirements and lean combustion for enhanced fuel economy, utilise advanced, heatresistant alloys such as D5S and 1.4848. Additionally, some truck turbo models feature highly durable titanium compressor wheels, while high-end engine turbos are equipped with advanced electronic actuators. Visit www.nissens.com/experts to see the range of support services and technical insights. Turbocharging tech expertise for servicing and repair Giving technicians knowledge and confidence for installation and troubleshooting
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