Bosch 3402 Engine Oil Filter

Bosch Premium Oil Filter 3402 Overview

The Bosch Premium Oil Filter 3402 is a spin-on engine oil filter built to help keep dirt and harmful particles out of the lubrication system. It uses cellulose paper filter media, an anti-drain back valve, and a bypass relief valve to support clean oil flow and engine protection in a wide range of Chrysler, Dodge, Jeep, and related applications.

Compatible With many Chrysler Town & Country, Dodge Ram 1500, and Jeep Grand Cherokee applications, this Bosch Premium Oil Filter is sized for vehicles using 3/4-16 threads. The 3402 part number is a direct reference for shoppers looking for an OE-style oil filter replacement with Bosch filtration technology.

Key Features

• Spin-on oil filter design for common engine service applications
• Cellulose paper filter media for particle capture
• 20 micron rating for fine contaminant filtration
• Anti-drain back valve helps retain oil in the filter after shutdown
• Bypass relief valve supports oil flow if the filter becomes restricted
• Nitrile gasket material for sealing at the mounting surface
• 3/4-16 inside thread size and connection size
• 3.74 in outside diameter and 3.75 in height
• Burst pressure rated at 200 psi

Product Details

Bosch Premium Oil Filters are built to protect the engine by reducing the amount of abrasive debris circulating with the oil. The filter media combines cellulose-based filtration with Bosch’s premium oil filter construction to support consistent performance and wear protection during normal service intervals. The 3402 is a practical choice for drivers maintaining older and late-model vehicles that use the specified thread and canister dimensions.

This part number, 3402, is commonly searched for fitment on vehicles such as the Dodge Dakota, Jeep Wrangler, and Chrysler Sebring. It is also referenced for many Chrysler, Dodge, Jeep, Plymouth, Ford, Toyota, Volvo, Nissan, and Mitsubishi models listed in the fitment data.

What This Oil Filter Helps Address

• Engine wear caused by dirt and suspended contaminants in motor oil
• Oil drain-back after shutdown that can delay oil pressure on restart
• Restricted oil flow when the filter media becomes loaded
• Routine maintenance needs for spin-on oil filter service
• Fitment matching for vehicles requiring 3/4-16 threaded oil filters

Installation Notes and Fitment Tips

• Fits 2004-2008 Chrysler Pacifica, N/A
• Fits 2008 Chrysler Sebring, N/A, with 3/4 in Diameter Threads
• Fits 1991-2008 Chrysler Town & Country, N/A
• Fits 1991-2008 Dodge Grand Caravan, N/A
• Fits 1994-2007 Dodge Ram 1500, N/A
• Fits 1993-2007 Jeep Grand Cherokee, N/A
• Fits 1997-2006 Jeep Wrangler, N/A
• Fits 1984-1986 Toyota Camry, N/A

Verify thread size, filter height, and mounting clearance before installation. The 3402 is a spin-on/canister style filter, so proper gasket seating and correct tightening torque are important for leak-free service. This part number 3402 is also listed for additional Chrysler, Dodge, Jeep, Plymouth, Ford, Toyota, Volvo, Nissan, and Mitsubishi applications in the fitment table.

Quality Assurance

Bosch positions its Premium Oil Filter line as a higher-grade filtration option for engine protection and long service life. The filter uses an anti-drain back valve, bypass relief valve, and nitrile gasket material to support dependable operation during routine oil changes.