Spectre 13-18 Nissan Pathfinder 3.5L V6 F/I Replacement Air Filter

Spectre HPR4309 High-Performance Replacement Air Filter for 2013-2018 Nissan Pathfinder 3.5L V6 The Spectre HPR4309 is a direct drop-in replacement air filter for the 2013-2018 Nissan Pathfinder equipped with the 3.5L V6 engine. Replacing the factory paper element with the HPR4309 upgrades filtration to a high-flow oiled synthetic media that allows more air into the engine while maintaining effective particulate protection. The HPR4309 is designed to match OEM dimensions exactly for a hassle-free installation into the factory airbox - no modifications required.

Key Features

• Replacing the factory paper element with the HPR4309 upgrades filtration to a high-flow oiled synthetic media that allows more air into the engine while maintaining effective particulate protection.
• The high-flow synthetic media allows increased airflow compared to the paper OEM filter, which can support modest performance improvements, especially under hard acceleration.
• The HPR4309 is designed to match OEM dimensions exactly for a hassle-free installation into the factory airbox - no modifications required.
• The HPR4309 fits 2013-2018 Nissan Pathfinder models equipped with the 3.5L V6 engine.
• It replaces the factory paper air filter element in the OEM airbox.
• The HPR4309 is engineered to the exact dimensions of the OEM filter for a direct drop-in replacement into the factory airbox.

Fitment

Specifications

What's Included

One new Spectre air filters identified by manufacturer part number HPR4309. Hardware, clamps, hoses, filters, adapters, and service supplies are included only when stated for this exact product.

About Spectre

Spectre Performance develops air filters, intake systems, intake components, engine accessories, and related vehicle products for direct-fit and dimensional applications.

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Frequently Asked Questions

How do I confirm Spectre HPR4309 fits my vehicle?
Match the year, make, and model shown, then confirm the engine, factory intake layout, sensors, emissions notes, and every application restriction for this exact part.

Is Spectre HPR4309 washable and reusable?
Serviceability depends on the exact filter media. Follow the current Spectre cleaning and oiling directions for this part number and never oil media specified as dry.

What should be checked after installing Spectre HPR4309?
Verify mounting, clamps, fasteners, seals, hoses, sensors, wiring, and surrounding clearance as applicable. Inspect for leaks or contact before normal operation.

Installation Instructions

Follow the current Spectre instructions for manufacturer part number HPR4309. Confirm fitment, clean mating surfaces, secure every connection, preserve sensor orientation, check surrounding clearance, and verify emissions requirements before operation.