2019 NAPA Reference Guide

A-19 Special heavy duty version of A-1 type. Plastisol ends with special seal design. Outer wrap of batt media increases capacity. Recommended for off-highway severe service applications on pick-up trucks and passenger cars. Height Top or Major O.D. Bottom or Minor O.D. Top or Major I.D. Bottom or Minor I.D. Part Number 4.04 13.875 13.875 11.625 11.625 6096 5 12.625 12.625 8.375 8.375 6200 5.437 12.500 12.500 9.828 9.828 6166 5.500 11.500 11.500 8.625 8.625 6222 5.905 8.38 8.38 4.1 4.1 2404 6.937 11.5 11.5 8.625 8.625 6204 6.937 12.125 12.125 8.375 8.375 6231 9.62 7.88 7.88 4.75 4.75 9231 10.9 8 8 5.38 5.38 6377 A-20 Heavy duty air filter with identical open end caps and gaskets attached to both ends. Perforated metal inner and outer bodies enclose paper media. Height Top or Major O.D. Bottom or Minor O.D. Top or Major I.D. Bottom or Minor I.D. Part Number 3.812 3.090 3.090 1.500 1.500 2316 5.437 6.843 6.843 4.218 4.218 6309 5.740 6.899 6.899 3.930 3.930 200342 5.950 6.100 6.100 3.149 3.149 200345 6.294 4.085 4.085 2.237 2.237 6257 6.496 5.094 5.094 3.375 3.625 6249 7.000 5.437 5.437 4.015 4.015 6275 7.065 3.285 3.285 1.933 1.933 500402 7.205 7.008 7.008 CLOSED 4.252 206479 7.241 4.968 4.968 2.750 2.750 6267 7.718 8.750 8.750 6.062 6.062 6274 7.953 6.063 6.063 CLOSED 3.15 206576 8.000 12.088 12.088 6.710 6.710 6281 8.000 12.088 12.088 8.705 8.705 6280 8.562 10.230 10.230 5.500 5.500 2837 8.750 5.875 5.875 3.500 3.500 6311 8.875 13.812 13.812 11.265 11.265 2358 9.000 12.687 12.687 8.375 8.375 2635 9.250 17.000 17.000 13.000 13.000 2886 9.312 6.625 6.625 4.218 4.218 2742 10.562 11.937 11.937 7.262 7.262 2741 A-20 (Continued) Height Top or Major O.D. Bottom or Minor O.D. Top or Major I.D. Bottom or Minor I.D. Part Number 12.000 8.000 8.000 6.125 6.125 6385 12.000 8.062 8.062 6.062 6.062 6422 12.000 9.000 9.000 6.625 6.625 6427 12 10.43 10.43 6.952 6.952 6552 14.874 12.780 12.780 8.285 8.285 2649 15.000 10.406 10.406 6.030 6.030 6551 16.000 12.093 12.093 7.718 7.718 6596 16.000 12.094 12.094 6.705 6.705 6624 22.500 13.812 13.812 9.468 9.468 2969 22.519 9.040 9.040 5.700 5.700 2819 26.000 13.812 13.812 9.468 9.468 6869 26.500 12.687 12.687 8.375 8.375 6862 26.500 13.812 13.812 9.468 9.468 2696 27.5 18.062 18.062 12.312 12.312 6874 28.562 9.500 9.500 6.500 6.500 6880 28.937 8.812 8.812 5.812 5.812 6872 31.000 17.250 17.250 12.750 12.750 6910 A-21 Both ends identical with open-end caps and no gaskets attached. Paper media enclosed with perforated metal inner and outer bodies. Height Top or Major O.D. Bottom or Minor O.D. Top or Major I.D. Bottom or Minor I.D. Part Number 2.362 9.843 0 7.559 0 206490 2.76 3.885 3.885 2.36 2.36 2977 2.795 10.118 0 7.953 0 206474 2.835 14.291 0.000 11.693 0.000 206478 3.125 5.750 5.750 3.000 3.000 6168 3.125 9.168 9.168 6.801 6.801 6295 3.210 3.857 3.857 2.360 2.360 2974 3.312 8.562 8.562 4.375 4.375 6226 4.045 3.864 3.864 2.355 2.355 2314 4.156 7.230 7.230 3.022 3.022 2705 4.921 5.039 5.039 2.523 2.523 9076 4.921 7.230 7.230 3.022 3.022 6181 5.000 6.375 6.375 3.687 3.687 6192 5.000 10.230 10.230 5.540 5.540 2005 5.015 7.032 7.032 3.656 3.656 6269 5.031 10.937 10.937 6.5 6.5 6369 5.120 12.200 12.200 9.450 9.450 2273 5.687 7.687 7.687 3.312 3.312 2748 5.750 8.937 8.937 4.312 4.312 2159 6.030 10.170 10.170 7.370 7.370 2244 7.500 10.250 10.250 7.937 7.937 2205 8.000 6.625 6.625 4.218 4.218 2901 10.000 7.375 7.375 3.500 3.500 6312 10.000 9.000 9.000 4.300 4.300 2910 11.500 10.250 10.250 7.937 7.937 2206 12.000 10.214 10.214 5.557 5.557 2012 A-19 — A-21 AIR FILTER DESIGN ILLUSTRATIONS 896 T E C H N I C A L D A T A