KOSO O2 SENSOR | Bung by KOSO.Specifications (R= Range U=Unit) O2 bung only for Air/Fuel Ratio meters

KOSO O2 SENSOR | Bung Cap by KOSO.Specifications O2 Sensor Bung Cap only for Air/Fuel Ratio meters

KOSO O2 SENSOR | Bung, Cap & Aluminum Washer kit by KOSO.Specifications 3 pieces kit includes: Bung Cap Aluminum washer

Koso O2 SENSOR | for G2 & EFI Meters by Koso.The DB-03R is a multifunction meter with a modern casing that provides necessary critical readings. The DB-03r features all standard...

Koso O2 SENSOR | LSU 4.2 - A/F Ratio Sensor - Wideband by Koso.Our A/F Ratio sensor is a wide band BOSCH oxygen sensor that fits on the X-2 Boost...

Koso O2 SENSOR | Narrow Band by Koso.Specifications Oxygen sensor for 4 stroke engine.

KOSO O2 | Signal wire by KOSO.Specifications fits on : O2 Sensor – for G2 Meter (meter discontinued) fits on G2 Revolution Meter – with 2 Temperatures (meter discontinued)

KOSO OIL DRAIN PLUG ADAPTOR | w/o sensor - M12 x P1.5 x 15L by KOSO.

KOSO OIL DRAIN PLUG ADAPTOR | w/o sensor - M14 x P1.25 x 15L by KOSO.

KOSO OIL DRAIN PLUG ADAPTOR | w/o sensor - M14 x P1.5 x 15L by KOSO.

KOSO OIL DRAIN PLUG ADAPTOR | w/o sensor - M16 x P1.5 x 15L by KOSO.

KOSO OIL DRAIN PLUG ADAPTOR | w/o sensor - M18 x P1.5 x 15L by KOSO.