15255-21B00 CAP OIL FILLER / Cap Assy-Oil Filler (1) Lookup Code 15255 (1) Supersession(s) 15255-E3000; 15255-E3100; 15255-P0300; 15255-U9600; 15255-W1100; 1525521B00; 15256-U9600; 15256-W1100 (2) This part is found within these diagram(s) attached (1) 15255-21B00 CYLINDER HEAD & ROCKER COVER is Lookup Code 15255 in the diagram attached as A111-0012 Part Fitment (1) ------------------------------------------------------------------------------------------------------------------------------------------------------------------ Make Model Year Trim Engine Important vehicle option details ------------------------------------------------------------------------------------------------------------------------------------------------------------------ Nissan 280ZX 1978-1982 GL, NON GL 6 Cyl 2.8L L28E, L28ET ------------------------------------------------------------------------------------------------------------------------------------------------------------------ Nissan 280ZX 1979-1983 GL, NON GL 6 Cyl 2.8L L28E ------------------------------------------------------------------------------------------------------------------------------------------------------------------ --- NOT ALL FITS ARE SHOWN - ADDITIONAL FITS - 7/EA TOTAL --- (1) ------------------------------------------------------------------------------------------------------------------------------------------------------------------ 1) https://www.nissanpartsdeal.com/parts/nissan-cap-oil-filler~15255-21b00.html SPECS & DIAGRAM A111-0012_1 2) https://parts.nissanoflumberton.com/p/89421729/15255-21B00.html [THIS SITE NO LONGER HOSTS THE EPC] SPECS & DIAGRAM A111-0012_1 3) http://datnissparts.com/x-oil-cap-5-ear-datsun-nissan-l-naps-z-engines-240z-260z-280z-s30-280zx-s130-810-910-maxima-510-610-710-200sx-s10-s110-510-a10-521-620-720-pickup-15255-w1100-15255-21b00/ 4) https://www.megazip.net/zapchasti-dlya-avtomobilej/nissan/280zx-2130/s130-6259/s130-182356/cylinder-head-rocker-cover-2307096 SPECS & DIAGRAM A111-0012_4 ___________________________________________________________________________________________________________________________________________________________________ The vehicle options this part fits: (1) Production Date: 07/1978-06/1980 Fitting Vehicle Options: L28E ___________________________________________________________________________________________________________________________________________________________________ Product Specifications (1) Lookup Code 15255 Manufacturer Part Number 15255-21B00 Part Description Cap Assy-Oil Filler Item Dimensions 2.9 x 2.9 x 0.3 inches Item Weight 0.50 Pounds Replaces 15256-W1100, 15255-E3000, 15255-E3100, 15255-P0300, 15255-U9600, 15256-U9600, 15255-W1100 ___________________________________________________________________________________________________________________________________________________________________ Additional Information: (3) Oil Cap 5-Early Datsun Nissan L & NAPS-Z Engines 240Z 260Z 280Z S30 280ZX S130 810 910 Maxima 510 610 710 200SX S10 S110 510 A10 521 620 720 This is the final version of the 5-eared cap that came originally on the 280ZX and first NAPS-Z engines Due to the same threads, it also fits all prior L series engines This cap DOES NOT FIT the NAPS-Z engines with the steel valve covers, because those need a shorter thread depth on the cap This cap DOES FIT the SD22 diesel, but DOES NOT FIT the SD25 diesel ___________________________________________________________________________________________________________________________________________________________________