K&N 77-1572KS Engine Cold Air Intake Performance Kit

Performance Intake Overview

The K&N 77-1572KS is a cold air intake performance kit built for select Dodge Durango and Jeep Grand Cherokee applications. It uses a mandrel-bent aluminum intake tube and a washable, reusable oiled cotton filter to improve airflow through the intake system.

Fits 2016-2020 Dodge Durango, N/A. Fits 2021-2022 Dodge Durango, N/A. Fits 2023 Dodge Durango, N/A. Fits 2024-2026 Dodge Durango, N/A. Fits 2016-2020 Jeep Grand Cherokee, N/A. Fits 2021-2022 Jeep Grand Cherokee, N/A. Fits 2022 Jeep Grand Cherokee WK, N/A.

Key Features

• Mandrel-bent aluminum intake tube for smooth airflow routing.
• Washable, reusable high-flow air filter with oiled cotton gauze media.
• Oversized conical filter design for extended service intervals under normal highway driving.
• Heat shield or air box helps isolate intake air from engine-bay heat.
• Mass air flow sensor adapter included when required for the application.
• 77 Series kit construction with silver intake tube finish and red filter element.

Detailed Description

This K&N 77 Series kit is engineered as a performance intake upgrade for the Dodge Durango and Jeep Grand Cherokee platform. The aluminum intake tube, conical filter, and application-specific components are arranged to replace the factory intake path with a less restrictive setup while maintaining proper sensor integration where needed. Part number 77-1572KS is listed with fitments across 2016-2026 model years, including specific CARB-exempt applications and a 2023 Durango application with EO D-269-111.

The 77-1572KS also cross-references K&N replacement filters RF-1042 and RU-1042 for the same application.

What It Helps Address

• Restricted factory intake airflow.
• Dirty or difficult-to-service disposable air filters.
• Heat soak from the engine compartment.
• Loss of intake efficiency at higher engine speeds.
• Need for an intake upgrade with application-specific sensor accommodation.

Installation Notes

Installation is typically completed in less than 90 minutes. Mounting hardware is listed as included, and the kit includes the intake tube ports needed for the specified applications. Verify CARB status for your exact vehicle before purchase, since emissions legality varies by application.

Quality Assurance

K&N backs this intake system with a 1,000,000-mile/10-year warranty. The filter is washable and reusable, and the system is built around K&N's performance intake design for application-specific fitment.