Description
SPARK PLUG Genuine NGK 4121 / BR7ET
Additional information
| Weight | 0.19 lbs |
|---|---|
| Dimensions | 6.00 × 4.00 × 1.00 in |
| Brand | NGK |
| Spark Position [mm | 2,6 |
| Type | Spark Plug |
| Thread Length [mm | 19,5 |
| Manufacturer | NGK |
| Manufacturer Part Number | 4121, BR7ET |
| Spark Plug | with gasket seat |
| Reference Number OE | MAZDA 0000-18-3648, MAZDA 3648 18 600, MAZDA 3743-18-600 |
| Spanner Size | 20,8 mm |
| Country/Region of Manufacture | Japan |
| Outer thread [mm | 14,0 |
Item Compatibility List
| Year | Make | Model | Trim | Engine | Notes |
|---|---|---|---|---|---|
| 1979 | Mazda | RX-7 | GS Coupe 2-Door | 1.1L 1146CC R2 GAS Naturally Aspirated | |
| 1979 | Mazda | RX-7 | S Coupe 2-Door | 1.1L 1146CC R2 GAS Naturally Aspirated | |
| 1978 | Mazda | Cosmo | Base Coupe 2-Door | 1.3L 1308CC R2 GAS Naturally Aspirated | |
| 1978 | Mazda | RX-3 | SP Coupe 2-Door | 1.1L 1146CC R2 GAS Naturally Aspirated | |
| 1978 | Mazda | RX-4 | Base Sedan 4-Door | 1.3L 1308CC R2 GAS Naturally Aspirated | |
| 1978 | Mazda | RX-4 | Base Wagon 4-Door | 1.3L 1308CC R2 GAS Naturally Aspirated | |
| 1977 | Mazda | Cosmo | Base Coupe 2-Door | 1.3L 1308CC R2 GAS Naturally Aspirated | |
| 1977 | Mazda | Rotary Pickup | Base Standard Cab Pickup 2-Door | 1.3L 1308CC R2 GAS Naturally Aspirated | |
| 1977 | Mazda | RX-3 | SP Coupe 2-Door | 1.1L 1146CC R2 GAS Naturally Aspirated | |
| 1977 | Mazda | RX-4 | Base Sedan 4-Door | 1.3L 1308CC R2 GAS Naturally Aspirated | |
| 1977 | Mazda | RX-4 | Base Wagon 4-Door | 1.3L 1308CC R2 GAS Naturally Aspirated | |
| 1976 | Mazda | Cosmo | Base Coupe 2-Door | 1.3L 1308CC R2 GAS Naturally Aspirated | |
| 1976 | Mazda | Rotary Pickup | Base Standard Cab Pickup 2-Door | 1.3L 1308CC R2 GAS Naturally Aspirated | |
| 1976 | Mazda | RX-3 | Base Coupe 2-Door | 1.1L 1146CC R2 GAS Naturally Aspirated | |
| 1976 | Mazda | RX-3 | Base Wagon 4-Door | 1.1L 1146CC R2 GAS Naturally Aspirated | |
| 1976 | Mazda | RX-4 | Base Hardtop 2-Door | 1.3L 1308CC R2 GAS Naturally Aspirated | |
| 1976 | Mazda | RX-4 | Base Sedan 4-Door | 1.3L 1308CC R2 GAS Naturally Aspirated | |
| 1976 | Mazda | RX-4 | Base Wagon 4-Door | 1.3L 1308CC R2 GAS Naturally Aspirated | |
| 1975 | Mazda | Rotary Pickup | Base Standard Cab Pickup 2-Door | 1.3L 1308CC R2 GAS Naturally Aspirated | |
| 1975 | Mazda | RX-3 | Base Coupe 2-Door | 1.1L 1146CC R2 GAS Naturally Aspirated | |
| 1975 | Mazda | RX-3 | Base Wagon 4-Door | 1.1L 1146CC R2 GAS Naturally Aspirated | |
| 1975 | Mazda | RX-4 | Base Coupe 2-Door | 1.3L 1308CC R2 GAS Naturally Aspirated | |
| 1975 | Mazda | RX-4 | Base Sedan 4-Door | 1.3L 1308CC R2 GAS Naturally Aspirated | |
| 1975 | Mazda | RX-4 | Base Wagon 4-Door | 1.3L 1308CC R2 GAS Naturally Aspirated | |
| 1974 | Mazda | Rotary Pickup | Base | 1.3L 1308CC R2 GAS Naturally Aspirated | |
| 1974 | Mazda | Rotary Pickup | Base Standard Cab Pickup 2-Door | 1.3L 1308CC R2 GAS Naturally Aspirated | |
| 1974 | Mazda | RX-3 | Base Coupe 2-Door | 1.1L 1146CC R2 GAS Naturally Aspirated | |
| 1974 | Mazda | RX-3 | Base Sedan 4-Door | 1.1L 1146CC R2 GAS Naturally Aspirated | |
| 1974 | Mazda | RX-3 | Base Wagon 4-Door | 1.1L 1146CC R2 GAS Naturally Aspirated | |
| 1974 | Mazda | RX-4 | Base Coupe 2-Door | 1.3L 1308CC R2 GAS Naturally Aspirated | |
| 1974 | Mazda | RX-4 | Base Sedan 4-Door | 1.3L 1308CC R2 GAS Naturally Aspirated | |
| 1974 | Mazda | RX-4 | Base Wagon 4-Door | 1.3L 1308CC R2 GAS Naturally Aspirated |
