02-05-2022, 02:39 PM
I found another oil filter that fits and seems like a sensible match for the CB1100.
The Super Tech MP6607 is the same filter as the ST6607, but the MP6607 has a silicone drain-back valve, while the regular ST6607 has a nitrile rubber drain-back valve.
Since the CB1100 is oil cooled, having a silicone drain-back valve which resists heat better than nitrile rubber makes good sense.
Of course, the Honda filter also has a silicone drain-back valve. But it should be illegal to sell $26 oil filters!
I'm glad there are good alternatives.
https://www.walmart.com/ip/SuperTech-20K.../868600480
The Super Tech MP6607 is the same filter as the ST6607, but the MP6607 has a silicone drain-back valve, while the regular ST6607 has a nitrile rubber drain-back valve.
Since the CB1100 is oil cooled, having a silicone drain-back valve which resists heat better than nitrile rubber makes good sense.
Of course, the Honda filter also has a silicone drain-back valve. But it should be illegal to sell $26 oil filters!
I'm glad there are good alternatives.
https://www.walmart.com/ip/SuperTech-20K.../868600480
