Greddy Oil Filler Caps

GREDDY OIL FILLER CAP B-TYPE GOC-B05 BL HN-B
Honda (M31.8xP3.5 Screw Type B)

Billet Aluminum Oil Cap with anodized blue finish

Honda Dedicated Spiral Applicaitons:

 - Older Engines: J35Z2/4, J35A6/8, J37A2/3, K20A, K20Z4, R20A1/2/3, N22A2, N22B1/2, K24A, K24Z1/2/3/4, E07Z, 13Z1, R18A2

 - Recent Engines: K20C

13901505 – GREDDY DIA 31.8xP3.5 TYPE B05 OIL FILLER CAP - BLUE

GReddy Oil Filler Cap Type-B05 (GOC-B05 BL HN-B) fits many newer Honda/Acura applications with a dedicated dia. 31.8xP3.5 thread type. It is made from CNC billet aluminum and coated with a durable blue anodized finish. It fits Honda/Acura applications like the (J35Z2/4, J35A6/8, J37A2/3, K20A, K20Z4, R20A1/2/3, N22A2, N22B1/2, K24A, K24Z1/2/3/4, E07Z, 13Z1, R18A2) engine. It also features a special designed o-ring for leak-free seal and a 21mm Hex / 3/8” drive composite removal tool, for easy cap removal (when the cap is overtightened or too warm to hold.) Also included in USA is a special GPP/GReddy metal-cast coin topper in addition to the standard GReddy Engine Oil plate. There are 8 different size applications for many popular Japanese engines, as well as different limited finishes depending on region or series. 

GREDDY OIL FILLER CAP B-TYPE GOC-B05 BL HN-B
Honda (31.2xP3.5 Screw Type B)

Billet Aluminum Oil Cap with chrome finish

Honda Dedicated Spiral Applicaitons:

 - Older Engines: J35Z2/4, J35A6/8, J37A2/3, K20A, K20Z4, R20A1/2/3, N22A2, N22B1/2, K24A, K24Z1/2/3/4, E07Z, 13Z1, R18A2

 - Recent Engines: K20C