Optimized for New Zealand's unique agricultural dust conditions, providing superior engine air intake protection.
High-capacity synthetic media designed for heavy transport fleets operating across the North and South Islands.
Ensuring pure oil flow for critical compressed air systems in Canterbury’s manufacturing hubs.
Advanced multi-layer technology provides maximum protection for equipment in harsh Otago mining environments.
In the rugged landscapes of New Zealand, from the dusty plains of Canterbury to the high-humidity coastal regions of Auckland, the demand for superior engine protection has never been higher. Traditional cellulose (paper) filters often struggle with the variable moisture levels and fine volcanic dust particles unique to the Aotearoa environment. As a premier Synthetic Media Oil Filter Manufacturer, we provide the Kiwi market with the next generation of filtration technology.
New Zealand's economy relies heavily on primary industries—Agriculture, Forestry, and Construction. These sectors utilize heavy-duty machinery from global brands like John Deere, Scania, and Volvo. Maintaining these assets is a significant operational cost. Synthetic media filters offer up to 50% less flow restriction compared to conventional filters, which is crucial for modern Euro 6 engines and Tier 4 Final machinery commonly imported into NZ.
High-vibration and high-dust environments require the structural integrity of glass-fiber synthetic media to prevent filter collapse and ensure 99.9% contaminant capture.
Synthetic media is naturally resistant to water and moisture, making it ideal for the marine diesel engines that power NZ’s vital shipping and fishing fleets.
With infrastructure projects booming, the "Long Life" (50,000km+) capability of our filters reduces downtime for excavators and transport trucks.
Founded in 2019 and headquartered in the industrial heart of Changchun, Changchun Tolev Auto Co., Ltd. has rapidly emerged as a global authority in synthetic filtration solutions. With over 12 years of industry expertise embedded in our technical team, we operate a state-of-the-art 5,000 sqm facility dedicated to precision engineering.
Our commitment to New Zealand's market is built on the pillars of E-E-A-T (Experience, Expertise, Authoritativeness, Trustworthiness). We don't just sell filters; we engineer protection systems that meet ISO 9001 and IATF 16949 global standards.
The New Zealand government’s push toward lower emissions (Clean Car Standard) has led fleet managers to seek ways to optimize engine efficiency. Synthetic Media Oil Filters play a pivotal role here. Unlike cellulose, synthetic fibers are uniform in size and shape, allowing for a "gradient density" structure. This means the filter can trap smaller particles (down to 5-10 microns) without increasing backpressure.
For NZ businesses, this translates to lower fuel consumption and significantly extended oil change intervals. In a country where labor costs for maintenance are high, moving from a 15,000km service interval to a 30,000km or 50,000km interval using our heavy-duty synthetic filters offers a massive Return on Investment (ROI).
We are currently seeing a trend in the South Island’s hydro-electric and wind farm maintenance sectors where high-purity hydraulic filters are essential. Our synthetic hydraulic range, featuring the SJ11792 and RE283231 models, is specifically engineered to handle the high-pressure surges typical in these renewable energy installations.
Furthermore, as environmental regulations tighten, the "disposable" nature of filters is being scrutinized. Our synthetic media is more durable, meaning the filter housing can often be designed for longer use, and the efficiency of the media ensures that the engine itself lasts longer, reducing the overall environmental footprint of the vehicle fleet.
Our 9 automated lines produce 8 million units annually. For NZ wholesalers, this means guaranteed supply chain stability even during global logistics disruptions.
Every batch undergoes 12+ rigorous tests. We simulate harsh environments to ensure every filter leaving our factory exceeds ISO 5011 and CE efficiency standards.
By controlling our raw materials—including premium synthetic media and reinforced steel casings—we offer a 20% cost advantage over NZ domestic competitors.
Partner with Changchun Tolev Auto Co., Ltd. today. Whether you are an OEM in Auckland or a fleet manager in Christchurch, our synthetic media solutions will reduce your maintenance costs by up to 20% while extending the life of your critical assets.
Tolev Auto
