Coralfly 15208-31U00 Oil Filter is a reliable spin-on filter developed for a wide range of Nissan and Infiniti vehicles. It is designed to provide optimal oil filtration for gasoline engines with displacements from 1.6L to 3.5L, ensuring the protection of critical engine components.

Key Features and Description:

• Compatibility: Suitable for popular Nissan models with VQ and HR series engines:

  • Maxima (A32, A33, A34, A35)

  • Murano (Z50, Z51)

  • Versa / Tiida (C11)

  • Altima, Pathfinder, Quest, and other models with V6 engines.

• Filter Type: Full-flow metal spin-on filter.

• Filter Element: High-efficiency paper media with synthetic reinforcement, capturing up to 99% of contaminants, including metal shavings and fuel combustion by-products.

• Valve System:

  • Anti-Drainback Valve: Prevents oil from draining back into the oil pan when the engine is off, ensuring rapid lubrication during startup.

  • Bypass Valve: Guarantees oil delivery to engine parts even if the filter is heavily clogged or during extreme cold starts.

Benefits:

• Engine Longevity: Effectively protects the crankshaft, pistons, and camshafts from abrasive wear.

• Durable Housing: The metal canister is resistant to pressure spikes and corrosion.

• Ease of Installation: A high-quality sealing ring ensures a tight, leak-free fit with hand-tightening.