Oil Filter - Borg & Beck - BFO4165

This Borg & Beck oil filter, part number BFO4165, is designed for optimal performance. It features...

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eBayOil Filter BFO4165 Borg & Beck 5018028 1021840001 1021840101 1021840201 Quality
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Product Information

Full details

This Borg & Beck BFO4165 oil filter is designed for vehicle owners seeking optimal engine performance and protection. Its key benefit lies in its efficient filtration and durable construction, ensuring clean oil circulation. A potential caveat is the need to verify specific vehicle fitment before purchase. This spin-on filter features a height of 122 mm, an outer diameter of 75 mm, and a UNF 3/4"-16 thread size, incorporating two anti-return valves for enhanced reliability.

All features

Model Part NumberBFO4165
BrandBorg & Beck

Extended Product Information

FAQs

What does the UNF 3/4"-16 thread size mean?

This specifies the thread dimensions for mounting the filter. UNF indicates Unified National Fine thread, 3/4" is the major diameter in inches, and 16 is the number of threads per inch. It's a standard size for many automotive oil filters.

What is the purpose of the anti-return valves?

The two anti-return valves prevent engine oil from draining back into the oil pan when the engine is shut off. This ensures that the oil galleries and the engine's lubrication system are primed and ready when you start the engine, reducing initial wear.

How often should I replace this oil filter?

It is recommended to replace the oil filter during every oil change, following your vehicle manufacturer's recommended service interval. This is typically between 5,000 and 10,000 miles, but always refer to your owner's manual for the most accurate guidance.

Can I use this filter on any vehicle?

No, this filter has specific dimensions and thread size. You must verify its compatibility with your vehicle's make, model, and year using a fitment guide or your owner's manual. It is cross-referenced with several popular brands, but direct confirmation is essential.

What are the exact dimensions of the filter?

The Borg & Beck BFO4165 oil filter has a height of 122 mm and an outer diameter of 75 mm.

What does 'spin-on' filter mean?

A spin-on filter is a self-contained unit that screws directly onto a threaded adapter on the engine block. This is a common and generally easy-to-install type of oil filter.

Troubleshooting

Filter leaking after installation

Ensure the old filter's gasket was fully removed from the engine mounting surface. Check that the new filter is tightened correctly (hand-tight plus 3/4 to 1 turn) and that the rubber gasket is properly seated and lubricated.

Difficulty installing or removing the filter

Ensure you are using the correct filter wrench for removal. For installation, confirm you have the correct thread size and that the filter is spinning on straight without cross-threading. If it feels forced, stop and re-align.

Oil pressure warning light remains on after oil change

Verify the oil level is correct. Ensure the oil filter gasket is properly lubricated and sealed. Double-check that the filter is fully tightened. If the issue persists, the anti-return valve may be malfunctioning or there could be another engine-related problem.

Pros and Cons

Pros

  • Ensures clean oil for optimal engine performance.
  • Anti-return valves prevent dry starts and reduce wear.
  • Durable construction for extended service life.
  • Easy spin-on installation.

Cons

  • Requires careful verification of vehicle compatibility.
  • Specific dimensions may not fit all applications.
  • Cross-reference checking is advised for certainty.

Setup, Compatibility & Care

Setup: The BFO4165 is a spin-on filter, meaning it screws directly onto the engine's oil filter mounting point. Ensure the mating surface on the engine is clean. Lubricate the rubber gasket on the new filter with a thin film of clean engine oil before installation. Spin the filter on until the gasket makes contact, then tighten an additional 3/4 to 1 full turn by hand, or according to the specific torque recommendation if available.

Compatibility: This filter has a thread size of UNF 3/4"-16 and dimensions of 122 mm height and 75 mm outer diameter. It is compatible with numerous cross-references, including ACDelco, BOSCH, CHAMPION, and FRAM. Always consult your vehicle's owner's manual or use a reputable vehicle fitment tool to confirm compatibility with your specific make, model, and year before purchasing.

Care: Oil filters are designed for single use and should be replaced at recommended service intervals, typically every 5,000 to 10,000 miles or as specified by your vehicle manufacturer. Do not attempt to clean or reuse the filter; replace it with a new one during each oil change.

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