Hengst H90W01 Premium Oil Filter for Skoda Octavia A7 (Replaces Mahle OC21)

This genuine Hengst H90W01 oil filter is meticulously engineered to meet or exceed Original Equipment Manufacturer (OEM) specifications, providing indispensable protection for the engine lubrication system of your Skoda Octavia A7. Serving as a direct and precise replacement for the Mahle OC21 filter, this component guarantees unwavering filtration performance. Its primary function is to safeguard vital internal engine components from the detrimental effects of abrasive contaminants, metallic particles, and combustion byproducts, thereby preventing premature wear and ensuring long-term operational integrity. The robust design and advanced filtration media are critical for maintaining engine health across varied operating conditions and service intervals.

Technical Specifications

• Part Number: H90W01 (Hengst original designation)
• Cross-Reference: Mahle OC21, VAG 04E 115 561 H, VAG 04E 115 561 D, Bosch F 026 407 123
• Filter Type: High-efficiency spin-on cartridge oil filter
• Filtration Medium: Multi-layered synthetic blend media, optimized for particle retention and flow characteristics. Provides superior dirt-holding capacity.
• Bypass Valve Opening Pressure: Factory-calibrated to 1.8 bar (+/-0.2 bar), ensuring oil flow during cold starts or filter saturation without compromising filtration integrity.
• Anti-Drain Back Valve: Constructed from durable silicone, preventing oil drain-back to the sump when the engine is shut off, thereby ensuring instant lubrication upon restart and mitigating dry-start wear.
• Housing Construction: High-strength steel housing with corrosion-resistant coating, designed to withstand extreme engine temperatures and pressures.
• Sealing Gasket: Premium quality nitrile rubber gasket (NBR) supplied, ensuring a leak-proof seal under dynamic thermal conditions.
• Thread Size: M20x1.5 (standard metric thread for this application, ensuring secure installation).
• Outer Diameter: 76 mm
• Height: 79 mm
• Tightening Torque: Refer to vehicle manufacturer specifications, typically 20-25 Nm.

Compatibility & Fitment

This Hengst H90W01 oil filter is specifically engineered for a wide range of Skoda Octavia A7 models. It ensures precise fitment and optimal performance for vehicles manufactured between 2013 and 2020. This component is compatible with both petrol and diesel engine configurations. Consult your vehicle's service manual or existing part for direct verification of the H90W01 part number.

• Skoda Octavia III (5E3, NL3, NR3) - Model Years: 2013-2020
• Applicable Engine Codes (Petrol):
  • 1.0 TSI (e.g., CHZD, DKRF)
  • 1.2 TSI (e.g., CJZA, CYVB)
  • 1.4 TSI (e.g., CMBA, CPWA, CZDA, CZEA)
  • 1.5 TSI (e.g., DADA, DPCA)
  • 1.6 MPI (e.g., CWVA)
• Applicable Engine Codes (Diesel):
  • 1.6 TDI (e.g., CLHB, CRKB, CXXB, DDYA)
  • 2.0 TDI (e.g., CKFC, CRMB, CUPA, CUNA, DGTE)
• Prior to installation, cross-reference the H90W01 part number with your vehicle's original filter or VAG part number to ensure exact mechanical and functional compatibility.

Key Performance Benefits

Installing the Hengst H90W01 oil filter provides significant operational advantages for your engine. Its advanced design contributes directly to enhanced engine longevity and sustained performance under various driving conditions.

• Engine Longevity & Wear Reduction: High-capacity filtration media efficiently captures and isolates abrasive contaminants, including carbon deposits, metal shavings, and dust particles. This critical function substantially reduces wear on essential engine components such as crankshafts, camshafts, piston rings, and cylinder walls, thereby prolonging the engine's operational life.
• Optimal Oil Flow & Pressure Maintenance: Engineered with precise pleating and low flow restriction, this filter ensures a consistent and adequate supply of clean oil to all lubricated engine parts. This is vital for maintaining optimal oil pressure, particularly during demanding operating conditions like cold starts or high RPMs, preventing oil starvation.
• Extended Service Interval Compliance: Designed to maintain its high filtration efficiency and dirt-holding capacity throughout the vehicle manufacturer's specified service intervals, reducing the frequency of filter changes while ensuring continuous engine protection.
• Enhanced Fuel Efficiency Preservation: By maintaining clean engine oil, internal engine friction is minimized. This reduction in friction helps preserve the engine's original design efficiency, potentially contributing to consistent fuel economy over the vehicle's lifespan.
• Reliable Engine Operation: Prevents premature clogging that can lead to restricted oil flow or activation of the bypass valve under normal conditions, ensuring that only filtered oil reaches sensitive engine components. This contributes to stable and reliable engine performance.
• Corrosion Protection: The robust construction and efficient filtration aid in preserving the protective additives within engine oil, which helps to mitigate corrosion and acid formation within the engine's internal environment.

Authenticity Guarantee

This Hengst H90W01 oil filter is guaranteed to be an authentic product, procured exclusively from an authorized Hengst distributor. Hengst is a globally recognized Original Equipment Manufacturer (OEM) and leading supplier to numerous automotive manufacturers. This ensures that the H90W01 filter adheres to the most rigorous quality control standards, material specifications, and performance parameters stipulated by vehicle producers. Counterfeit filtration components can severely compromise engine integrity and longevity. By selecting this genuine Hengst filter, you are investing in proven engine protection, optimal filtration efficiency, and the sustained operational reliability of your Skoda Octavia A7. Install only components that meet exacting specifications to prevent costly engine damage and maintain warranty compliance.

Adherence to the vehicle manufacturer\"s recommended oil and filter change schedule is paramount for preserving engine health, ensuring optimal performance, and upholding the vehicle\"s warranty stipulations. Consult your Skoda Octavia A7 owner\"s manual for precise maintenance intervals and specifications.