| T20R-U | Ignition / Spark Plugs | 21 xrefs from ACDELCO, AUTOLITE +4 more6 mfgs·1 OEM xrefs |
| T20R-U15 | Ignition / Spark Plugs | 21 xrefs from ACDELCO, AUTOLITE +4 more6 mfgs·1 OEM xrefs |
| T22EP-U | Ignition / Spark Plugs | 11 xrefs from AUTOLITE, BOSCH +4 more6 mfgs |
| T22M-U | Ignition / Spark Plugs | 18 xrefs from ACDELCO, AUTOLITE +5 more7 mfgs·3 OEM xrefs |
| TJ14R-P15 | Ignition / Spark Plugs | 22 xrefs from ACDELCO, AUTOLITE +4 more6 mfgs |
| TJ16R15 | Ignition / Spark Plugs | 51 xrefs from ACDELCO, AUTOLITE +4 more6 mfgs |
| TR20 | Ignition / Spark Plugs | 37 xrefs from ACDELCO, AUTOLITE +5 more7 mfgs·1 OEM xrefs |
| TR22 | Ignition / Spark Plugs | 24 xrefs from ACDELCO, AUTOLITE +5 more7 mfgs·1 OEM xrefs |
| TR22-10 | Ignition / Spark Plugs | 4 xrefs from BOSCH, DENSO +1 more3 mfgs |
| TR24 | Ignition / Spark Plugs | 17 xrefs from ACDELCO, AUTOLITE +4 more6 mfgs·2 OEM xrefs |
| TR24-10 | Ignition / Spark Plugs | 2 xrefs from DENSO, NGK2 mfgs |
| U14FS-UB | Ignition / Spark Plugs | 3 xrefs from DENSO, NGK2 mfgs |
| U16FER-9 | Ignition / Spark Plugs | 2 xrefs from DENSO, NGK2 mfgs |
| U16FS-L | Ignition / Spark Plugs | 6 xrefs from DENSO, NGK2 mfgs·1 OEM xrefs |
| U16FSR-U | Ignition / Spark Plugs | 6 xrefs from DENSO, NGK2 mfgs·1 OEM xrefs |
| U16FSRUB | Ignition / Spark Plugs | 6 xrefs from AUTOLITE, CHAMPION +2 more4 mfgs·2 OEM xrefs |
| U16FS-U | Ignition / Spark Plugs | 1 xrefs from NGK1 mfg |
| U16FS-UB | Ignition / Spark Plugs | 6 xrefs from AUTOLITE, CHAMPION +2 more4 mfgs·2 OEM xrefs |
| U17F | Ignition / Spark Plugs | 6 xrefs from DENSO, NGK2 mfgs·1 OEM xrefs |
| U20EPR9 | Ignition / Spark Plugs | 1 xrefs from NGK1 mfg |
| U20ESR-N | Ignition / Spark Plugs | 1 xrefs from NGK1 mfg |
| U20FS | Ignition / Spark Plugs | 11 xrefs from ACDELCO, AUTOLITE +4 more6 mfgs·1 OEM xrefs |
| U20FS-L | Ignition / Spark Plugs | 1 xrefs from NGK1 mfg |
| U20FSR-L | Ignition / Spark Plugs | 3 xrefs from DENSO, NGK2 mfgs·1 OEM xrefs |
| U20FSR-U | Ignition / Spark Plugs | 3 xrefs from DENSO, NGK2 mfgs·1 OEM xrefs |
| U20FS-U | Ignition / Spark Plugs | 11 xrefs from ACDELCO, AUTOLITE +4 more6 mfgs·1 OEM xrefs |
| U20FSZU | Ignition / Spark Plugs | 6 xrefs from DENSO, NGK2 mfgs |
| U20M-U | Ignition / Spark Plugs | 4 xrefs from CHAMPION, DENSO +1 more3 mfgs·1 OEM xrefs |
| U22ES-N | Ignition / Spark Plugs | 4 xrefs from CHAMPION, DENSO +1 more3 mfgs |
| U22ESR-N | Ignition / Spark Plugs | 8 xrefs from AUTOLITE, BOSCH +3 more5 mfgs·1 OEM xrefs |
| U22ETR | Ignition / Spark Plugs | 2 xrefs from DENSO, NGK2 mfgs·1 OEM xrefs |
| U22FER9 | Ignition / Spark Plugs | 1 xrefs from NGK1 mfg |
| U22FS | Ignition / Spark Plugs | 9 xrefs from ACDELCO, AUTOLITE +4 more6 mfgs·1 OEM xrefs |
| U22FS-L | Ignition / Spark Plugs | 6 xrefs from CHAMPION, DENSO +1 more3 mfgs·4 OEM xrefs |
| U22FSR-L | Ignition / Spark Plugs | 6 xrefs from CHAMPION, DENSO +1 more3 mfgs·4 OEM xrefs |
| U22FSR-U | Ignition / Spark Plugs | 6 xrefs from CHAMPION, DENSO +1 more3 mfgs·4 OEM xrefs |
| U22FS-U | Ignition / Spark Plugs | 9 xrefs from ACDELCO, AUTOLITE +4 more6 mfgs·1 OEM xrefs |
| U22FS-ZU | Ignition / Spark Plugs | 6 xrefs from DENSO, NGK2 mfgs |
| U24ESN | Ignition / Spark Plugs | 5 xrefs from CHAMPION, DENSO +1 more3 mfgs·1 OEM xrefs |
| U24ESR-N | Ignition / Spark Plugs | 10 xrefs from AUTOLITE, BOSCH +3 more5 mfgs |
| U24ESR-NB | Ignition / Spark Plugs | 1 xrefs from NGK1 mfg |
| U24ESR-NZU | Ignition / Spark Plugs | 7 xrefs from AUTOLITE, DENSO +1 more3 mfgs |
| U24ETR | Ignition / Spark Plugs | 2 xrefs from DENSO, NGK2 mfgs |
| U24FE9 | Ignition / Spark Plugs | 3 xrefs from DENSO, NGK2 mfgs |
| U24FER9 | Ignition / Spark Plugs | 1 xrefs from NGK1 mfg·1 OEM xrefs |
| U24FER-ZU9 | Ignition / Spark Plugs | 4 xrefs from DENSO, NGK2 mfgs |
| U24FS | Ignition / Spark Plugs | 6 xrefs from AUTOLITE, CHAMPION +2 more4 mfgs |
| U24FS-L | Ignition / Spark Plugs | 6 xrefs from BOSCH, CHAMPION +2 more4 mfgs·2 OEM xrefs |
| U24FSR-U | Ignition / Spark Plugs | 6 xrefs from BOSCH, CHAMPION +2 more4 mfgs·2 OEM xrefs |
| U24FSR-ZU | Ignition / Spark Plugs | 7 xrefs from DENSO, NGK2 mfgs |
