BOSCH 3502 Premium Oil Filter

1. Product Overview

The BOSCH 3502 Premium Oil Filter is engineered with advanced FILTECH media technology designed to effectively screen out and retain dirt and particles, preventing their circulation within your engine. This helps to mitigate damaging wear that could lead to engine failure. The filter features strong steel base plates and housings to ensure an Original Equipment (OE) fit, preventing warpage, leaks, and improper fitment. It incorporates a silicone anti-drain back valve, which is crucial for ensuring a consistent supply of clean oil to your vehicle's engine upon startup. Additionally, the high lubricity gasket design provides a secure, leak-proof seal while allowing for easy removal during oil changes. Its rugged metal spiral-wound center tube reinforces internal strength, contributing to superior durability throughout the filter's lifespan.

Image: The BOSCH 3502 Premium Oil Filter shown alongside its retail packaging, highlighting the product's design and branding.

2. Key Features

• FILTECH Media Technology: Screens out and holds up to 14 grams of dirt and particles, protecting the engine from wear.
• OE Fit: Strong steel base plates and housings ensure precise fitment, preventing warpage, leaks, and poor installation.
• Silicone Anti-Drain Back Valve: Guarantees a supply of clean oil to the engine immediately upon vehicle startup.
• High Lubricity Gasket: Provides a tight, leak-proof seal while facilitating easy removal during oil changes.
• Rugged Metal Spiral-Wound Center Tube: Reinforces internal strength for enhanced durability over the filter's operational life.

3. Compatibility

The BOSCH 3502 Premium Oil Filter is compatible with a wide range of vehicles. Please verify specific fitment details using a fit checker or your vehicle's owner's manual, as trim level and engine type may affect compatibility. Compatible vehicle makes and model years include, but are not limited to:

• BUICK: 2011-2022 Enclave, 2011-2019 LaCrosse, 2018-2020 Regal Sportback
• CADILLAC: 2016-2019 ATS, 2021 CT5, 2016-2020 CT6, 2014-2019 CTS, 2015-2021 Escalade/ESV, 2011-2016 SRX, 2017-2019 XT5, 2020 XT6, 2013-2019 XTS
• CHEVROLET: 2016-2019 Camaro, 2012 Captiva Sport, 2012-2017 Equinox, 2018-2022 Express 2500/3500, 2012-2020 Impala, 2014-2021 Silverado 1500, 2020-2021 Silverado 2500 HD, 2020-2021 Silverado 3500 HD, 2015-2021 Suburban, 2018-2019 Suburban 3500 HD, 2015-2021 Tahoe, 2011-2020 Traverse
• DODGE: 2009-2010 Dakota, 2009 Durango, 2009-2011 Nitro, 2009-2010 Ram 1500
• FORD: 2009-2018 Edge, 2009-2012 Escape, 2015-2024 Expedition, 2011-2023 Explorer, 2011-2024 F-150, 2009-2019 Flex, 2010-2012 Fusion, 2011-2024 Mustang, 2013-2019 Police Interceptor Sedan, 2013-2024 Police Interceptor Utility, 2009-2019 Taurus, 2015-2024 Transit-150/250, 2015-2024 Transit-350/350 HD
• GMC: 2011-2019 Acadia, 2018-2021 Savana 2500, 2018-2021 Savana 3500, 2014-2021 Sierra 1500, 2020-2021 Sierra 2500 HD, 2020-2021 Sierra 3500 HD, 2011-2017 Terrain, 2015-2021 Yukon, 2015-2021 Yukon XL
• JEEP: 2009-2010 Commander, 2009-2010 Grand Cherokee, 2009-2012 Liberty
• LINCOLN: 2017-2020 Continental, 2009-2016 MKS, 2010-2019 MKT, 2009-2018 MKX, 2010-2016 MKZ, 2015-2024 Navigator
• MAZDA: 2009-2011 Tribute
• MERCURY: 2009-2011 Mariner, 2010-2011 Milan, 2009 Sable
• RAM: 2011-2012 Ram 1500, 2011 Dakota
• SAAB: 2011 9-4X

4. Installation (Setup)

Replacing an oil filter is a critical part of routine vehicle maintenance. While this guide provides general steps, it is highly recommended to consult your vehicle's specific service manual or seek professional assistance for proper installation.

Required Tools and Materials:

• New BOSCH 3502 Premium Oil Filter
• Fresh engine oil (refer to vehicle manual for type and quantity)
• Oil filter wrench
• Drain pan
• Socket wrench set (for drain plug)
• Funnel
• Clean rags or shop towels
• Safety glasses and gloves
• Jack and jack stands (if lifting vehicle)

Installation Steps:

1. Prepare the Vehicle: Ensure the engine is cool. Park the vehicle on a level surface and engage the parking brake. If necessary, lift the vehicle using a jack and secure it with jack stands.
2. Locate Drain Plug and Oil Filter: Identify the oil drain plug on the oil pan and the old oil filter.
3. Drain Old Oil: Place the drain pan beneath the oil drain plug. Carefully remove the drain plug and allow all the old oil to drain completely. Once drained, replace the drain plug and tighten it to the manufacturer's specifications.
4. Remove Old Oil Filter: Position the drain pan under the old oil filter. Use an oil filter wrench to loosen the old filter. Once loose, carefully unscrew it by hand. Be prepared for residual oil to spill.
5. Prepare New Filter: Apply a thin film of new engine oil to the rubber gasket of the new BOSCH 3502 filter. This ensures a proper seal and easy removal next time.
6. Install New Filter: Screw the new filter onto the engine by hand until the gasket makes contact with the engine block. Then, tighten it an additional 3/4 to 1 full turn, or as specified by your vehicle's manufacturer. Do not overtighten.
7. Add New Oil: Locate the engine oil fill cap. Using a funnel, slowly add the recommended amount and type of new engine oil as specified in your vehicle's owner's manual.
8. Check Oil Level: After adding oil, replace the fill cap. Start the engine and let it run for a few minutes to circulate the new oil. Turn off the engine, wait a few minutes for the oil to settle, then check the oil level using the dipstick. Add more oil if necessary.
9. Inspect for Leaks: Visually inspect around the new oil filter and drain plug for any signs of leaks.
10. Dispose of Old Oil and Filter: Properly dispose of the old oil and filter at an authorized recycling center.

Image: A hand carefully installing a BOSCH oil filter onto an engine, demonstrating the final step of the installation process.

5. Operating Principle

The BOSCH 3502 Premium Oil Filter operates by continuously filtering engine oil as it circulates through the lubrication system. The engine's oil pump forces oil through the filter's media, which traps contaminants such as dirt, metal particles, and sludge. The FILTECH media is designed to capture these impurities efficiently, preventing them from causing abrasive wear to critical engine components like bearings, camshafts, and cylinder walls. The clean oil then returns to the engine, ensuring optimal lubrication and prolonging engine life. The anti-drain back valve prevents oil from draining out of the filter when the engine is off, ensuring immediate oil pressure upon startup.

Image: A graphic indicating the 99% efficiency of the filter, highlighting its superior filtration capabilities.

6. Maintenance

Regular oil filter replacement is essential for maintaining engine health and performance. The BOSCH 3502 Premium Oil Filter is designed for durability, but its effectiveness depends on timely replacement.

Replacement Schedule:

• Always follow your vehicle manufacturer's recommended oil change intervals, which typically range from every 3,000 to 10,000 miles or every 3 to 12 months, depending on the vehicle and oil type.
• It is generally recommended to replace the oil filter every time you change your engine oil to ensure optimal filtration and prevent contaminants from circulating in the new oil.
• Consider more frequent changes if operating under severe conditions (e.g., heavy towing, extreme temperatures, dusty environments, frequent short trips).

Disposal:

Used oil filters contain residual oil and trapped contaminants. They must be disposed of responsibly. Do not discard used oil filters in household trash. Take them to an authorized oil recycling center, automotive service station, or hazardous waste collection facility.

7. Troubleshooting

While the BOSCH 3502 Premium Oil Filter is manufactured to high standards, issues can sometimes arise, often related to installation or external factors.

Common Issues and Solutions:

• Oil Leaks After Installation:
  • Cause: Improperly tightened filter (too loose or too tight), damaged or misaligned gasket, old gasket stuck to engine block.
  • Solution: Ensure the old gasket is completely removed. Apply a thin film of new oil to the new filter's gasket. Hand-tighten the filter until the gasket seats, then turn an additional 3/4 to 1 full turn. Do not overtighten. If leaks persist, remove and inspect the filter and mounting surface for damage or debris.
• Low Oil Pressure Light On:
  • Cause: Incorrect oil level, clogged filter (unlikely with new filter), faulty oil pressure sensor, severe engine issue.
  • Solution: Immediately check oil level and add oil if low. If the light persists after ensuring correct oil level and proper filter installation, consult a qualified mechanic.
• Filter Difficult to Remove:
  • Cause: Overtightening during previous installation, gasket adhesion.
  • Solution: Use an appropriate oil filter wrench. Ensure the new filter is tightened correctly (hand-tight plus 3/4 to 1 turn) to prevent future difficulty.

If you encounter persistent issues or are unsure about any step, it is always best to consult a certified automotive technician.

Image: A BOSCH oil filter positioned within an engine bay, illustrating its typical location for maintenance and inspection.

8. Specifications

9. Safety Information

Always prioritize safety when working on your vehicle. Failure to follow proper safety procedures can result in serious injury or damage to property.

• Personal Protective Equipment: Always wear safety glasses and gloves to protect your eyes and hands from oil, chemicals, and debris.
• Vehicle Stability: If lifting the vehicle, use a sturdy jack and always secure it with appropriate jack stands on a level, firm surface. Never rely solely on a jack.
• Hot Surfaces: Engine components and oil can be extremely hot. Allow the engine to cool down before beginning any work.
• Chemical Exposure: Engine oil can be an irritant. Avoid prolonged skin contact. In case of contact, wash thoroughly with soap and water.
• Proposition 65 Warning: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
• Proper Disposal: Dispose of used oil and oil filters responsibly at designated recycling centers. Do not pour oil down drains or dispose of it in regular trash.

10. Warranty and Support

For information regarding the warranty of your BOSCH 3502 Premium Oil Filter, please refer to the warranty documentation included with your purchase or visit the official BOSCH Automotive website. Warranty terms and conditions may vary.

For technical support, product inquiries, or further assistance, please contact BOSCH customer service through their official channels. You can often find contact information on the product packaging or on the BOSCH Automotive website.

BOSCH Automotive Official Website: Visit the Bosch Store on Amazon