2021 NAPA Light Duty Catalog

Stock OEM Location and Application CAUTION: Racing performance parts are sold “as is” without any warranty. There is not implied warranty for fitness or merchantability. The buyer assumes all risks related to the use of this product. New vehicle and equipment warranties are voided when this product is used in competitive racing or modified high performance engines. Chrysler Corporation Engines Engine Types Part No. All 6 Cylinder Engines ……………………………………………………….. 51515R All Small Block V-8 273, 300, 318, 340 and 360 …………………………. 51515R All Big Block V-8 383, 400, 413, 426 and 440 ……………………………. 51515R Ford Motor Company Engines Engine Types Part No. All 4 Cylinder 140 2.3L ...……………………………………………………. 51515R All V-6 232 3.8L …………………………………….………………………… 51515R All Small Block V-8 302 5.0L ……………………………………………….. 51515R All 6 Cylinder ………………………………………………………………..... 51515R All Small Block V-8 221, 255, 260, 289, 292, 302 and 351C, W or M ..... 51515R All Big Block V-8 352, 390, 400, 406, 427, 428, 429, 430 and 460 …….. 51515R General Motors / Chevrolet Engines Engine Types Part No. All 6 Cylinder 4½” Ht. ………………………………………….. 51069R 5½” Ht. ………………………………………….. 51060R* 5½” Ht. ………………………………………….. 51061R 7¾” Ht. ………………………………………….. 51794R All Small Block V-8 262, 267, 302, 305, 307, 327 and 350 4½” Ht. ………………………………………….. 51069R 5½” Ht. ………………………………………….. 51060R* 5½” Ht. ………………………………………….. 51061R 7¾” Ht. ………………………………………….. 51794R All Big Block V-8 396, 400, 402, 427 and 454 4½” Ht. ………………………………………….. 51069R 5½” Ht. ………………………………………….. 51060R* 5½” Ht. ………………………………………….. 51061R 7¾” Ht. ………………………………………….. 51794R *With Anti-Drain Back Valve 1010