| PH1A | Filters / Other | — |
| PH20 | Filters / Oil | 95 xrefs from ACDELCO, BALDWIN +24 more26 mfgs·224 OEM xrefs |
| PH2005 | Filters / Other | — |
| PH2008 | Filters / Other | 37 xrefs from ACDELCO, AUTOLITE +16 more18 mfgs·121 OEM xrefs |
| PH2009 | Filters / Other | 37 xrefs from ACDELCO, AUTOLITE +16 more18 mfgs·121 OEM xrefs |
| PH226 | Filters / Other | — |
| PH228 | Filters / Other | — |
| PH229 | Filters / Oil | — |
| PH232 | Filters / Other | — |
| PH24 | Filters / Other | — |
| PH25 | Filters / Other | — |
| PH253 | Filters / Oil | — |
| PH256 | Filters / Other | — |
| PH25B | Filters / Other | — |
| PH2700 | Filters / Other | — |
| PH2701 | Filters / Other | 119 xrefs from ACDELCO, AMSOIL +26 more28 mfgs·289 OEM xrefs |
| PH2702 | Filters / Other | 46 xrefs from ACDELCO, BALDWIN +23 more25 mfgs·168 OEM xrefs |
| PH28 | Filters / Other | — |
| PH2801 | Filters / Other | — |
| PH2802 | Filters / Other | — |
| PH2809 | Filters / Other | — |
| PH2810 | Filters / Other | — |
| PH2811 | Filters / Other | — |
| PH2812 | Filters / Other | — |
| PH2812A | Filters / Other | — |
| PH2814 | Filters / Other | — |
| PH2815 | Filters / Other | 119 xrefs from ACDELCO, AMSOIL +26 more28 mfgs·289 OEM xrefs |
| PH2816 | Filters / Other | — |
| PH2817 | Filters / Other | 60 xrefs from ACDELCO, AMSOIL +28 more30 mfgs·233 OEM xrefs |
| PH2818 | Filters / Oil | 242 xrefs from ACDELCO, BALDWIN +29 more31 mfgs·763 OEM xrefs |
| PH2819 | Filters / Oil | 242 xrefs from ACDELCO, BALDWIN +29 more31 mfgs·763 OEM xrefs |
| PH2820A | Filters / Other | — |
| PH2821 | Filters / Other | — |
| PH2821A | Filters / Other | — |
| PH2822 | Filters / Other | — |
| PH2823 | Filters / Other | — |
| PH2825 | Filters / Other | — |
| PH2827 | Filters / Other | — |
| PH2830 | Filters / Other | — |
| PH2832 | Filters / Other | — |
| PH2835 | Filters / Oil | 131 xrefs from ACDELCO, AMSOIL +27 more29 mfgs·361 OEM xrefs |
| PH2840 | Filters / Other | — |
| PH2841 | Filters / Other | — |
| PH2843 | Filters / Oil | 36 xrefs from ACDELCO, BALDWIN +15 more17 mfgs·107 OEM xrefs |
| PH2846 | Filters / Other | 101 xrefs from ACDELCO, BALDWIN +24 more26 mfgs·240 OEM xrefs |
| PH2850 | Filters / Other | — |
| PH2851 | Filters / Oil | 36 xrefs from ACDELCO, BALDWIN +15 more17 mfgs·107 OEM xrefs |
| PH2852 | Filters / Other | 81 xrefs from ACDELCO, BALDWIN +24 more26 mfgs·166 OEM xrefs |
| PH2856 | Filters / Other | — |
| PH2856A | Filters / Other | — |
