Bosch Oil Filter O1041

A Bosch spin-on oil filter designed for routine engine maintenance. This filter is engineered to remove abrasive dirt particles and contaminants from engine oil, helping protect vital components like bearings and the turbocharger and contribute to smoother engine performance. It features a 3/4"-16 UNF threaded mounting and standard screw-on design for easy installation.

Bosch Oil Filter O1042

This Bosch spin-on oil filter improves oil cleanliness to reduce premature oil aging and engine wear. It’s made with a threaded screw-on design for convenient replacement and reliable sealing. The O1042 has a moderate outer diameter and height that makes it suitable for a range of passenger cars, SUVs, and light trucks.

Bosch Oil Filter O1043

A Bosch-branded spin-on filter with a compact build, the O1043 separates dirt and residues from circulating engine oil to protect key engine parts. Its design supports quick filter changes and maintenance convenience, and it fits vehicles requiring a smaller-sized spin-on oil filter.

Bosch Oil Filter O1045

The Bosch O1045 is a spin-on oil filter with increased height and capacity, offering a larger element surface for capturing contaminants. It still follows Bosch’s standard spin-on approach: efficient filtration with straightforward installation. This makes it suitable for engines with longer oil change intervals or those generating higher contaminant volumes.

Bosch Oil Filter O1046

A classic Bosch spin-on oil filter that protects engine lubrication systems by filtering out particles and impurities in circulating oil. The O1046 features a robust size, non-return and bypass valve design, and threading that supports easy change-outs. It’s commonly used on mid-sized petrol and diesel engines where high reliability is needed.

Bosch Oil Filter O1047

Bosch O1047 is a larger spin-on oil filter with a metric M24 x 1.5 thread, designed for higher-capacity filtration needs. Like the others in the series, it helps remove contaminants from engine oil to improve lubrication and engine longevity, especially for larger engines or those with higher oil flow.

General Function (All Above)

Bosch spin-on oil filters are built to protect engine components by efficiently separating dirt and solids from circulating oil and to help prevent premature oil degradation. Their screw-on design makes them quick and convenient to replace during scheduled maintenance intervals.