Pioneers in Heavy-Duty Spin-On Oil, CRDi Fuel Water Separators, Hydraulic Strainers & Air Filters Since 1990
Dhanjal Impex (P) Ltd. has emerged as a cornerstone in the Indian automotive and industrial filtration industry, providing innovative solutions engineered to meet the stringent demands of modern machinery, heavy vehicles, and high-efficiency engines.
Founded in 1990 by Mr. Jagtar Singh Dhanjal, our visionary Managing Director, Mr. Iqbal Singh Dhanjal. Our commitment to excellence is reflected across our entire precision line from spin-on oil and high-efficiency fuel filters to advanced hydraulic strainers, sub-micron bypass assemblies, and industrial air elements.
From our modern manufacturing facility in Naraina Industrial Area, New Delhi, our dedicated engineering team ensures that every filter unit conforms to IATF 16949 & ISO 9001 standards.
Established in 1990 in New Delhi, delivering three decades of OEM engineering trust.
Dedicated resin paper impregnation plant, heavy press shop, and precision tool room.
Rigorous pressure tolerance and bubble-point pore testing guaranteeing zero defects.
Supplying critical filtration components to India's top automotive manufacturers.
IATF 16949 & ISO 9001 quality certified filtration systems built for high-demand automotive OEM engines and industrial applications.
Spin-on oil filters and CRDi diesel fuel water separators engineered with 20+ Bar burst tolerance.
Heavy-duty pipeline strainers, stainless steel wire mesh suction filters, and custom OEM manufacturing solutions.
Radial seal automotive intake elements & cabin filtration engineered with flame-retardant micro-media.
Engineered for Tier-1 OEMs, heavy-duty commercial fleets, agricultural tractors, and industrial machinery across India.
Heavy-gauge steel canisters with silicone anti-drainback valves, multi-pass synthetic microglass media, and hydrostatic burst resistance exceeding 20+ Bar.
Explore Specifications
Multi-stage filtration protecting high-pressure Common Rail Diesel Injection (CRDi) systems with integrated sediment bowl and quick-drain valve.
Explore Specifications
Heavy stainless steel wire mesh assemblies designed for hydraulic circuits, industrial oil sumps, and fluid pipeline installations with custom flanges.
Explore Specifications
Secondary deep-bed centrifugal bypass systems continuously capturing micro-soot, sludge, and sub-micron particles to extend lube life by 3x.
Explore Specifications
Radial seal and cylindrical heavy-duty air intake filters with flame-retardant, high dust-holding capacity pleated micro-media and polyurethane endcaps.
Explore SpecificationsIATF 16949, ISO 9001, ISO 14001 & ISO 45001 certified manufacturing facility delivering precision filtration components to Tier-1 automotive OEMs.
Certified by Quality Austria for precision manufacture of automotive filters and sheet metal components.
Certified compliance covering end-to-end filter production, hydrostatic burst testing, and tool room precision.
Certified by Royal Assessments (IAF & EGAC accredited) for eco-friendly manufacturing & sustainable operations.
Certified occupational health, safety protocols, and safe plant working conditions conforming to global standards.
Dhanjal Impex is a verified Tier-1 supplier to India's major commercial vehicle and agricultural tractor manufacturers.
TAFE
ESCORTS
EICHER / VECV
SONALIKA
SML ISUZU
CNH INDUSTRIAL
ESCORTS KUBOTA
AGCO
Heavy-duty filtration engineered for high-vibration commercial transport, agricultural terrain, power generation, and high-pressure hydraulic circuits.
HEAVY CV & BUSES
High-mileage spin-on oil and CRDi fuel water separators engineered to withstand extreme vibration and continuous highway operation.
TRACTORS & HARVESTERS
High dust-holding radial seal air elements & suction strainers designed for severe farm dust, moisture, and soil contamination.
GENSETS & POWER PLANTS
Continuous-duty bypass filtration and fuel separation maximizing prime and standby industrial diesel generator uptime.
HYDRAULICS & PRESSES
SS304/SS316 wire mesh suction strainers and return line filters safeguarding hydraulic valves and factory press machinery.
Hear from engineering heads, procurement directors, and commercial fleet operators who rely on Dhanjal Impex filtration systems daily.
"Dhanjal Impex has been our trusted Tier-1 spin-on oil and fuel filter supplier for over 8 years. Their in-house resin curing and 20+ Bar burst resistance testing ensure zero leakage in heavy agricultural conditions."
"The filtration efficiency and water separation capability of Dhanjal's fuel filters have significantly reduced downtime and injector failures across our heavy-duty commercial truck fleet engines."
"Their in-house tool room and deep-draw press capabilities enabled us to develop custom suction strainers with rapid turnaround. Their IATF 16949 certification is evident in every single batch."
"Consistent quality, zero defects, and punctual dispatches from their Naraina facility make Dhanjal Impex one of our most dependable filtration partners in India."
"Dhanjal Impex has been our trusted Tier-1 spin-on oil and fuel filter supplier for over 8 years. Their in-house resin curing and 20+ Bar burst resistance testing ensure zero leakage in heavy agricultural conditions."
"The filtration efficiency and water separation capability of Dhanjal's fuel filters have significantly reduced downtime and injector failures across our heavy-duty commercial truck fleet engines."
