| RF133 | Filters / Air | — |
| RF146 | Filters / Air | — |
| RF148 | Filters / Air | — |
| RF14LC | Ignition / Spark Plugs | 20 xrefs from ACDELCO, AUTOLITE +4 more6 mfgs |
| RF14YC | Ignition / Spark Plugs | 109 xrefs from ACDELCO, AUTOLITE +5 more7 mfgs·2 OEM xrefs |
| RF178 | Filters / Air | — |
| RF184 | Filters / Air | — |
| RF18YC | Ignition / Spark Plugs | 109 xrefs from ACDELCO, AUTOLITE +5 more7 mfgs·2 OEM xrefs |
| RF212 | Filters / Air | — |
| RF305 | Filters / Air | — |
| RF31 | Filters / Air | — |
| RF329 | Filters / Air | — |
| RF331 | Filters / Air | — |
| RF332 | Filters / Air | — |
| RF348 | Filters / Air | 65 xrefs from ACDELCO, AMSOIL +25 more27 mfgs·331 OEM xrefs |
| RF4 | Filters / Air | — |
| RF50A | Filters / Air | — |
| RF52 | Filters / Air | — |
| RF584 | Filters / Air | — |
| RF74A | Filters / Air | 52 xrefs from ACDELCO, AMSOIL +18 more20 mfgs·271 OEM xrefs |
| RF97 | Filters / Air | 132 xrefs from ACDELCO, AMSOIL +32 more34 mfgs·505 OEM xrefs |
| RF9YC | Ignition / Spark Plugs | 109 xrefs from ACDELCO, AUTOLITE +5 more7 mfgs·2 OEM xrefs |
| RFN14LY | Ignition / Spark Plugs | 14 xrefs from BOSCH, CHAMPION +2 more4 mfgs |
| RG4HC | Ignition / Spark Plugs | 6 xrefs from CHAMPION, DENSO +1 more3 mfgs·3 OEM xrefs |
| RG4PHP | Ignition / Spark Plugs | 5 xrefs from CHAMPION, NGK2 mfgs |
| RG4YCX | Ignition / Spark Plugs | 5 xrefs from CHAMPION, NGK2 mfgs |
| RG6YC | Ignition / Spark Plugs | 3 xrefs from CHAMPION, NGK2 mfgs |
| RG6YCA | Ignition / Spark Plugs | 3 xrefs from CHAMPION, NGK2 mfgs |
| RG92C | Ignition / Spark Plugs | 6 xrefs from CHAMPION, DENSO +1 more3 mfgs·3 OEM xrefs |
| RG94C | Ignition / Spark Plugs | 10 xrefs from AUTOLITE, BOSCH +3 more5 mfgs |
| RGU92C | Ignition / Spark Plugs | 5 xrefs from DENSO, NGK2 mfgs |
| RGU94C | Ignition / Spark Plugs | 1 xrefs from NGK1 mfg |
| RH10C | Ignition / Spark Plugs | 45 xrefs from ACDELCO, AUTOLITE +4 more6 mfgs·8 OEM xrefs |
| RH12 | Ignition / Spark Plugs | 45 xrefs from ACDELCO, AUTOLITE +4 more6 mfgs·8 OEM xrefs |
| RH18Y | Ignition / Spark Plugs | 17 xrefs from ACDELCO, AUTOLITE +4 more6 mfgs·2 OEM xrefs |
| RH8C | Ignition / Spark Plugs | 45 xrefs from ACDELCO, AUTOLITE +4 more6 mfgs·8 OEM xrefs |
| RJ11 | Ignition / Spark Plugs | 1 xrefs from NGK1 mfg |
| RJ12 | Ignition / Spark Plugs | 58 xrefs from ACDELCO, AUTOLITE +5 more7 mfgs·3 OEM xrefs |
| RJ12C | Ignition / Spark Plugs | 58 xrefs from ACDELCO, AUTOLITE +5 more7 mfgs·3 OEM xrefs |
| RJ12YC | Ignition / Spark Plugs | 27 xrefs from ACDELCO, AUTOLITE +5 more7 mfgs |
| RJ14YC | Ignition / Spark Plugs | 40 xrefs from ACDELCO, AUTOLITE +5 more7 mfgs·2 OEM xrefs |
| RJ17LM | Ignition / Spark Plugs | 7 xrefs from AUTOLITE, CHAMPION +2 more4 mfgs·2 OEM xrefs |
| RJ18YC | Ignition / Spark Plugs | 40 xrefs from ACDELCO, AUTOLITE +5 more7 mfgs·2 OEM xrefs |
| RJ18YC6 | Ignition / Spark Plugs | 38 xrefs from ACDELCO, AUTOLITE +5 more7 mfgs |
| RJ19HX | Ignition / Spark Plugs | 5 xrefs from CHAMPION, NGK2 mfgs |
| RJ19LM | Ignition / Spark Plugs | 16 xrefs from AUTOLITE, BOSCH +3 more5 mfgs·23 OEM xrefs |
| RJ19LMC | Ignition / Spark Plugs | 5 xrefs from CHAMPION, NGK2 mfgs |
| RJ2YLE | Ignition / Spark Plugs | 5 xrefs from CHAMPION, NGK2 mfgs |
| RJ2YXLE | Ignition / Spark Plugs | 5 xrefs from CHAMPION, NGK2 mfgs |
| RJ6 | Ignition / Spark Plugs | 58 xrefs from ACDELCO, AUTOLITE +5 more7 mfgs·3 OEM xrefs |
