# Splitfire SM021F

> All equivalents for the Splitfire SM021F spark plug: compatible references, technical specifications and where to buy.

## Technical information

- **Thread:** 14 mm
- **Heat range:** Medium
- **Resistor:** no
- **Seat:** Flat (gasket)
- **Torque:** fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)

## 197 equivalents

- [Bosch W8F](https://www.thesparktwin.com/en/bosch/w8f/)
- [Bosch W9F](https://www.thesparktwin.com/en/bosch/w9f/)
- [Bosch W7EC](https://www.thesparktwin.com/en/bosch/w7ec/)
- [Bosch W8FC](https://www.thesparktwin.com/en/bosch/w8fc/)
- [Bosch W9AO](https://www.thesparktwin.com/en/bosch/w9ao/)
- [Bosch W9FC](https://www.thesparktwin.com/en/bosch/w9fc/)
- [Bosch W9AC0](https://www.thesparktwin.com/en/bosch/w9ac0/)
- [Bosch WR8EC](https://www.thesparktwin.com/en/bosch/wr8ec/)
- [Bosch W125TR4](https://www.thesparktwin.com/en/bosch/w125tr4/)
- [Champion H8](https://www.thesparktwin.com/en/champion/h8/)
- [Champion H10](https://www.thesparktwin.com/en/champion/h10/)
- [Champion H11](https://www.thesparktwin.com/en/champion/h11/)
- [Champion H12](https://www.thesparktwin.com/en/champion/h12/)
- [Champion H8C](https://www.thesparktwin.com/en/champion/h8c/)
- [Champion H8J](https://www.thesparktwin.com/en/champion/h8j/)
- [Champion H10C](https://www.thesparktwin.com/en/champion/h10c/)
- [Champion H10J](https://www.thesparktwin.com/en/champion/h10j/)
- [Champion J11Y](https://www.thesparktwin.com/en/champion/j11y/)
- [Champion J12Y](https://www.thesparktwin.com/en/champion/j12y/)
- [Champion J13Y](https://www.thesparktwin.com/en/champion/j13y/)
- [Champion J14Y](https://www.thesparktwin.com/en/champion/j14y/)
- [Champion J63Y](https://www.thesparktwin.com/en/champion/j63y/)
- [Champion K17C](https://www.thesparktwin.com/en/champion/k17c/)
- [Champion RH12](https://www.thesparktwin.com/en/champion/rh12/)
- [Champion RH8C](https://www.thesparktwin.com/en/champion/rh8c/)
- [Champion J12YC](https://www.thesparktwin.com/en/champion/j12yc/)
- [Champion J14YC](https://www.thesparktwin.com/en/champion/j14yc/)
- [Champion RH10C](https://www.thesparktwin.com/en/champion/rh10c/)
- [Champion RH12*](https://www.thesparktwin.com/en/champion/rh12/)
- [Champion H8C/T04](https://www.thesparktwin.com/en/champion/h8c-t04/)
- [Champion H10C/T04](https://www.thesparktwin.com/en/champion/h10c-t04/)
- [Champion RH12/T04](https://www.thesparktwin.com/en/champion/rh12-t04/)
- [Champion RH8C/T04](https://www.thesparktwin.com/en/champion/rh8c-t04/)
- [Champion J12YC/014](https://www.thesparktwin.com/en/champion/j12yc-014/)
- [Champion J12YC/T04](https://www.thesparktwin.com/en/champion/j12yc-t04/)
- [Champion RH10C/014](https://www.thesparktwin.com/en/champion/rh10c-014/)
- [Champion RH10C/T04](https://www.thesparktwin.com/en/champion/rh10c-t04/)
- [Champion JI2YC](https://www.thesparktwin.com/en/champion/ji2yc/)
- [Denso W14L](https://www.thesparktwin.com/en/denso/w14l/)
- [Denso W16LS](https://www.thesparktwin.com/en/denso/w16ls/)
- [Denso L14](https://www.thesparktwin.com/en/denso/l14/)
- [Denso L2G](https://www.thesparktwin.com/en/denso/l2g/)
- [Denso L3G](https://www.thesparktwin.com/en/denso/l3g/)
- [Denso L6G](https://www.thesparktwin.com/en/denso/l6g/)
- [Denso L15Y](https://www.thesparktwin.com/en/denso/l15y/)
- [Denso L20V](https://www.thesparktwin.com/en/denso/l20v/)
- [Denso L58R](https://www.thesparktwin.com/en/denso/l58r/)
- [Denso L61Y](https://www.thesparktwin.com/en/denso/l61y/)
- [Denso L62R](https://www.thesparktwin.com/en/denso/l62r/)
- [Denso L66Y](https://www.thesparktwin.com/en/denso/l66y/)
- [Autolite AL5](https://www.thesparktwin.com/en/autolite/al5/)
- [Autolite AL7](https://www.thesparktwin.com/en/autolite/al7/)
- [Autolite ARL5](https://www.thesparktwin.com/en/autolite/arl5/)
- [Autolite ARL8](https://www.thesparktwin.com/en/autolite/arl8/)
- [Beru 200143](https://www.thesparktwin.com/en/beru/200143/)
- [Beru Z 58](https://www.thesparktwin.com/en/beru/z-58/)
- [Brisk K17C#](https://www.thesparktwin.com/en/brisk/k17c/)
- [Torch Z4C](https://www.thesparktwin.com/en/torch/z4c/)
- [Motorcraft A12](https://www.thesparktwin.com/en/motorcraft/a12/)
- [Motorcraft A42](https://www.thesparktwin.com/en/motorcraft/a42/)
- [Motorcraft A52](https://www.thesparktwin.com/en/motorcraft/a52/)
- [Motorcraft AL5](https://www.thesparktwin.com/en/motorcraft/al5/)
- [Motorcraft AL6](https://www.thesparktwin.com/en/motorcraft/al6/)
- [Motorcraft AL7](https://www.thesparktwin.com/en/motorcraft/al7/)
- [Motorcraft AL9](https://www.thesparktwin.com/en/motorcraft/al9/)
- [Motorcraft A42C](https://www.thesparktwin.com/en/motorcraft/a42c/)
- [Motorcraft AL11](https://www.thesparktwin.com/en/motorcraft/al11/)
- [Motorcraft AL7C](https://www.thesparktwin.com/en/motorcraft/al7c/)
- [Motorcraft AL7X](https://www.thesparktwin.com/en/motorcraft/al7x/)
- [Motorcraft AL82](https://www.thesparktwin.com/en/motorcraft/al82/)
- [Motorcraft AL9X](https://www.thesparktwin.com/en/motorcraft/al9x/)
- [Motorcraft ARL5](https://www.thesparktwin.com/en/motorcraft/arl5/)
- [Motorcraft ARL8](https://www.thesparktwin.com/en/motorcraft/arl8/)
- [Motorcraft AS4C](https://www.thesparktwin.com/en/motorcraft/as4c/)
- [Motorcraft AT42](https://www.thesparktwin.com/en/motorcraft/at42/)
- [Motorcraft ATL3](https://www.thesparktwin.com/en/motorcraft/atl3/)
- [Motorcraft ATL4](https://www.thesparktwin.com/en/motorcraft/atl4/)
- [Motorcraft ATL8](https://www.thesparktwin.com/en/motorcraft/atl8/)
- [Motorcraft AES4C](https://www.thesparktwin.com/en/motorcraft/aes4c/)
- [Motorcraft ARL82](https://www.thesparktwin.com/en/motorcraft/arl82/)
- [Motorcraft SP-474](https://www.thesparktwin.com/en/motorcraft/sp-474/)
- [ACDelco C43L](https://www.thesparktwin.com/en/acdelco/c43l/)
- [ACDelco C44S](https://www.thesparktwin.com/en/acdelco/c44s/)
- [ACDelco C45L](https://www.thesparktwin.com/en/acdelco/c45l/)
- [ACDelco M44L](https://www.thesparktwin.com/en/acdelco/m44l/)
- [ACDelco CR45L](https://www.thesparktwin.com/en/acdelco/cr45l/)
- [Lodge BS14](https://www.thesparktwin.com/en/lodge/bs14/)
- [KLG FS65P](https://www.thesparktwin.com/en/klg/fs65p/)
- [LD G6T](https://www.thesparktwin.com/en/ld/g6t/)
- [Nhsp G6T](https://www.thesparktwin.com/en/nhsp/g6t/)
- [XL EL4C](https://www.thesparktwin.com/en/xl/el4c/)
- [Bosna FA70](https://www.thesparktwin.com/en/bosna/fa70/)
- [Newstar G6TC](https://www.thesparktwin.com/en/newstar/g6tc/)
- [Newstar G7TC](https://www.thesparktwin.com/en/newstar/g7tc/)
- [Mighty M4E4](https://www.thesparktwin.com/en/mighty/m4e4/)
- [Napa X526](https://www.thesparktwin.com/en/napa/x526/)
- [Bosna FA30R](https://www.thesparktwin.com/en/bosna/fa30r/)
- [Bosna FS65P](https://www.thesparktwin.com/en/bosna/fs65p/)
- [Mega SE10H](https://www.thesparktwin.com/en/mega/se10h/)
- [Hirih H14E7C](https://www.thesparktwin.com/en/hirih/h14e7c/)
- [Hirih H14G5C](https://www.thesparktwin.com/en/hirih/h14g5c/)
- [Hirih H14G6TC](https://www.thesparktwin.com/en/hirih/h14g6tc/)
- [Hirih H14G7TC](https://www.thesparktwin.com/en/hirih/h14g7tc/)
- [Sears STD361216](https://www.thesparktwin.com/en/sears/std361216/)
- [Tacti V91103035](https://www.thesparktwin.com/en/tacti/v91103035/)
- [Tacti V91103051](https://www.thesparktwin.com/en/tacti/v91103051/)
- [Isolator M14175 / 2](https://www.thesparktwin.com/en/isolator/m14175-2/)
- [Tacti V9110-3035](https://www.thesparktwin.com/en/tacti/v9110-3035/)
- [Bosch 7535](https://www.thesparktwin.com/en/bosch/7535/)
- [Champion 10](https://www.thesparktwin.com/en/champion/10/)
- [Champion 266](https://www.thesparktwin.com/en/champion/266/)
- [Champion 512](https://www.thesparktwin.com/en/champion/512/)
- [Champion 537](https://www.thesparktwin.com/en/champion/537/)
- [Champion 538](https://www.thesparktwin.com/en/champion/538/)
- [Champion 587](https://www.thesparktwin.com/en/champion/587/)
- [Champion 844](https://www.thesparktwin.com/en/champion/844/)
- [Champion 854](https://www.thesparktwin.com/en/champion/854/)
- [Denso 3035](https://www.thesparktwin.com/en/denso/3035/)
- [Denso 6013](https://www.thesparktwin.com/en/denso/6013/)
- [Denso 0676003341](https://www.thesparktwin.com/en/denso/0676003341/)
- [Denso 0676003351](https://www.thesparktwin.com/en/denso/0676003351/)
- [Denso 067600-3341](https://www.thesparktwin.com/en/denso/067600-3341/)
- [Denso 067600-3351](https://www.thesparktwin.com/en/denso/067600-3351/)
- [Autolite 72](https://www.thesparktwin.com/en/autolite/72/)
- [Autolite 75](https://www.thesparktwin.com/en/autolite/75/)
- [Autolite 76](https://www.thesparktwin.com/en/autolite/76/)
- [Autolite 175](https://www.thesparktwin.com/en/autolite/175/)
- [Autolite 215](https://www.thesparktwin.com/en/autolite/215/)
- [Autolite 216](https://www.thesparktwin.com/en/autolite/216/)
- [Autolite 217](https://www.thesparktwin.com/en/autolite/217/)
- [Autolite 218](https://www.thesparktwin.com/en/autolite/218/)
- [Autolite 225](https://www.thesparktwin.com/en/autolite/225/)
- [Autolite 437](https://www.thesparktwin.com/en/autolite/437/)
- [Autolite 494](https://www.thesparktwin.com/en/autolite/494/)
- [Autolite 495](https://www.thesparktwin.com/en/autolite/495/)
- [Autolite 497](https://www.thesparktwin.com/en/autolite/497/)
- [Autolite 996](https://www.thesparktwin.com/en/autolite/996/)
- [Autolite 2675](https://www.thesparktwin.com/en/autolite/2675/)
- [Autolite 2676](https://www.thesparktwin.com/en/autolite/2676/)
- [Autolite 2677](https://www.thesparktwin.com/en/autolite/2677/)
- [Autolite 3325](https://www.thesparktwin.com/en/autolite/3325/)
- [Autolite 3327](https://www.thesparktwin.com/en/autolite/3327/)
- [Autolite 3507](https://www.thesparktwin.com/en/autolite/3507/)
- [Autolite 4275](https://www.thesparktwin.com/en/autolite/4275/)
- [Motorcraft 41](https://www.thesparktwin.com/en/motorcraft/41/)
- [Motorcraft 73](https://www.thesparktwin.com/en/motorcraft/73/)
- [Motorcraft 76](https://www.thesparktwin.com/en/motorcraft/76/)
- [Motorcraft 474](https://www.thesparktwin.com/en/motorcraft/474/)
- [Motorcraft ALX](https://www.thesparktwin.com/en/motorcraft/alx/)
- [ACDelco 44S](https://www.thesparktwin.com/en/acdelco/44s/)
- [ACDelco 45L](https://www.thesparktwin.com/en/acdelco/45l/)
- [ACDelco 45S](https://www.thesparktwin.com/en/acdelco/45s/)
- [ACDelco 46F](https://www.thesparktwin.com/en/acdelco/46f/)
- [ACDelco 43LS](https://www.thesparktwin.com/en/acdelco/43ls/)
- [ACDelco 45LS](https://www.thesparktwin.com/en/acdelco/45ls/)
- [Accel 133](https://www.thesparktwin.com/en/accel/133/)
- [Accel 166](https://www.thesparktwin.com/en/accel/166/)
- [Accel 0133](https://www.thesparktwin.com/en/accel/0133/)
- [Accel 0137](https://www.thesparktwin.com/en/accel/0137/)
- [Accel 0166](https://www.thesparktwin.com/en/accel/0166/)
- [Accel 0168](https://www.thesparktwin.com/en/accel/0168/)
- [Harley Davidson 0403](https://www.thesparktwin.com/en/harley-davidson/0403/)
- [Prestolite 14L7](https://www.thesparktwin.com/en/prestolite/14l7/)
- [Prestolite Electric 14L7](https://www.thesparktwin.com/en/prestolite-electric/14l7/)
- [PAL 14L7](https://www.thesparktwin.com/en/pal/14l7/)
- [Prestolite 14L9](https://www.thesparktwin.com/en/prestolite/14l9/)
- [PAL 14L-7](https://www.thesparktwin.com/en/pal/14l-7/)
- [PSA 75677](https://www.thesparktwin.com/en/psa/75677/)
- [Citroen 756770](https://www.thesparktwin.com/en/citroen/756770/)
- [Peugeot 756770](https://www.thesparktwin.com/en/peugeot/756770/)
- [PSA 7567.70](https://www.thesparktwin.com/en/psa/7567-70/)
- [General Motors 1559450](https://www.thesparktwin.com/en/general-motors/1559450/)
- [General Motors 1559452](https://www.thesparktwin.com/en/general-motors/1559452/)
- [General Motors 1559483](https://www.thesparktwin.com/en/general-motors/1559483/)
- [Beck Arnley 1765002](https://www.thesparktwin.com/en/beck-arnley/1765002/)
- [Mopar Parts 2642913](https://www.thesparktwin.com/en/mopar-parts/2642913/)
- [Harley Davidson 3262978](https://www.thesparktwin.com/en/harley-davidson/3262978/)
- [Mopar 4504290](https://www.thesparktwin.com/en/mopar/4504290/)
- [Mopar Parts 4504290](https://www.thesparktwin.com/en/mopar-parts/4504290/)
- [Tennant 45770-5](https://www.thesparktwin.com/en/tennant/45770-5/)
- [General Motors 5613333](https://www.thesparktwin.com/en/general-motors/5613333/)
- [General Motors 5613658](https://www.thesparktwin.com/en/general-motors/5613658/)
- [Yaletowne 516042838](https://www.thesparktwin.com/en/yaletowne/516042838/)
- [LPM 0001521003](https://www.thesparktwin.com/en/lpm/0001521003/)
- [Infiniti 22401M7716](https://www.thesparktwin.com/en/infiniti/22401m7716/)
- [Subaru 32054-0800](https://www.thesparktwin.com/en/subaru/32054-0800/)
- [Subaru 82054-8600](https://www.thesparktwin.com/en/subaru/82054-8600/)
- [Lexus 9009820455](https://www.thesparktwin.com/en/lexus/9009820455/)
- [Lexus 9009820505](https://www.thesparktwin.com/en/lexus/9009820505/)
- [Mazda 0512-18-110](https://www.thesparktwin.com/en/mazda/0512-18-110/)
- [Toyota 90098-20455](https://www.thesparktwin.com/en/toyota/90098-20455/)
- [Toyota 90098-20505](https://www.thesparktwin.com/en/toyota/90098-20505/)
- [Toyota 90098-64018](https://www.thesparktwin.com/en/toyota/90098-64018/)
- [Toyota 90098-66016](https://www.thesparktwin.com/en/toyota/90098-66016/)
- [Isuzu 9-8251-3105-0](https://www.thesparktwin.com/en/isuzu/9-8251-3105-0/)
- [Isuzu 9-82513-105-0](https://www.thesparktwin.com/en/isuzu/9-82513-105-0/)
- [Daihatsu 90048-51038-000](https://www.thesparktwin.com/en/daihatsu/90048-51038-000/)

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*Source : [Splitfire SM021F](https://www.thesparktwin.com/en/splitfire/sm021f/) — TheSparkTwin*