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Hella

Hella 358057821 Ignition Coil

Brand Hella 358057821
Ignition Coil Flush-fitting pencil ignition coils
Mounting Type Bolted
Number of mounting bores 1
Number of Poles 2
Product line Hella
Fits Hyundai and Kia · 45 vehicles

Flush-fitting design. Helps deliver smooth ignition performance with a compact coil form.

Bolted mounting. Provides a secure installation with one mounting bore.

Corrosion protection. Built for durability and reliable operation in demanding conditions.

Cross-references CSF 10627, Delphi GN10634 and DENSO Auto Parts 673-8304 for the same application. See all 45.

$41.86Free shipping
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HELLA Ignition Coil for Hyundai and Kia

The HELLA ignition coil, part number 358057821, is built for direct-fit service on select Hyundai and Kia applications. It delivers the ignition voltage and spark energy needed for steady combustion, smoother engine operation, and lower exhaust output.

Key Features

  • Flush-fitting pencil ignition coil design
  • Bolted mounting type with 1 mounting bore
  • 2-pole electrical connection
  • Corrosion protection for long-term service life
  • High vibration resistance for demanding engine bay conditions
  • Mechanically stable construction for consistent performance

Product Details

HELLA 358057821 is an ignition coil designed around flush-fitting pencil coil architecture for modern engine layouts. It is engineered to maintain reliable spark delivery under vibration, heat, and corrosion exposure, helping support smooth idle quality and stable engine response. This part cross-references Standard Ignition UF-652 and NGK 48943 for the same application. Fits 2012-2018 Hyundai Accent, 2012-2018 Kia Rio, 2012-2018 Kia Soul, and 2012-2017 Hyundai Veloster with the listed 2-pin connector and bolted mounting configuration. Fits 2019-2020 Hyundai Accent, 2019 Kia Rio, and 2019 Kia Soul with the same HELLA ignition coil configuration.

Common Issues This Part May Address

  • Engine misfire caused by weak or inconsistent spark output
  • Rough idle or hesitation during acceleration
  • Hard starting related to ignition coil wear
  • Reduced fuel efficiency from incomplete combustion
  • Check engine light concerns tied to ignition performance

Installation Notes

Verify the connector style, bolted mounting layout, and coil profile before installation. Confirm vehicle year, make, and model against the fitment list for Hyundai Accent, Kia Rio, Kia Soul, and Hyundai Veloster applications. Inspect the coil boot, spark plug condition, and electrical terminals during service to help ensure proper ignition system operation.

Quality Assurance

HELLA tests this ignition coil for performance, mechanical stability, vibration resistance, and corrosion protection to support dependable operation in varied driving conditions.

This part fits 45 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelLitersCylindersFuel TypeNotes
2020HyundaiAccentSEL1.6LL4GASMounting Type: Bolted; Number of mounting bores: 1; Number of Poles: 2; Ignition Coil: Flush-Fitting Pencil Ignition Coils; Hella
2020HyundaiAccentSE1.6LL4GASMounting Type: Bolted; Number of mounting bores: 1; Number of Poles: 2; Ignition Coil: Flush-Fitting Pencil Ignition Coils; Hella
2020HyundaiAccentLimited1.6LL4GASMounting Type: Bolted; Number of mounting bores: 1; Number of Poles: 2; Ignition Coil: Flush-Fitting Pencil Ignition Coils; Hella
2020HyundaiAccentSEL———Mounting Type: Bolted; Number of mounting bores: 1; Number of Poles: 2; Ignition Coil: Flush-Fitting Pencil Ignition Coils; Hella
2020HyundaiAccentSE———Mounting Type: Bolted; Number of mounting bores: 1; Number of Poles: 2; Ignition Coil: Flush-Fitting Pencil Ignition Coils; Hella
2020HyundaiAccentLimited———Mounting Type: Bolted; Number of mounting bores: 1; Number of Poles: 2; Ignition Coil: Flush-Fitting Pencil Ignition Coils; Hella
2019HyundaiAccentSEL1.6LL4GASMounting Type: Bolted; Number of mounting bores: 1; Number of Poles: 2; Ignition Coil: Flush-Fitting Pencil Ignition Coils; Hella
2019HyundaiAccentSE1.6LL4GASMounting Type: Bolted; Number of mounting bores: 1; Number of Poles: 2; Ignition Coil: Flush-Fitting Pencil Ignition Coils; Hella
2019HyundaiAccentLimited1.6LL4GASMounting Type: Bolted; Number of mounting bores: 1; Number of Poles: 2; Ignition Coil: Flush-Fitting Pencil Ignition Coils; Hella
2019HyundaiAccentSEL———Mounting Type: Bolted; Number of mounting bores: 1; Number of Poles: 2; Ignition Coil: Flush-Fitting Pencil Ignition Coils; Hella
2019HyundaiAccentSE———Mounting Type: Bolted; Number of mounting bores: 1; Number of Poles: 2; Ignition Coil: Flush-Fitting Pencil Ignition Coils; Hella
2019HyundaiAccentLimited———Mounting Type: Bolted; Number of mounting bores: 1; Number of Poles: 2; Ignition Coil: Flush-Fitting Pencil Ignition Coils; Hella
2019KiaRioS1.6LL4GASMounting Type: Bolted; Number of mounting bores: 1; Number of Poles: 2; Ignition Coil: Flush-Fitting Pencil Ignition Coils; Hella
2019KiaRioLX1.6LL4GASMounting Type: Bolted; Number of mounting bores: 1; Number of Poles: 2; Ignition Coil: Flush-Fitting Pencil Ignition Coils; Hella
2019KiaRioS———Mounting Type: Bolted; Number of mounting bores: 1; Number of Poles: 2; Ignition Coil: Flush-Fitting Pencil Ignition Coils; Hella
2019KiaRioLX1.6LL4—Mounting Type: Bolted; Number of mounting bores: 1; Number of Poles: 2; Ignition Coil: Flush-Fitting Pencil Ignition Coils; Hella
2019KiaSoulBase1.6LL4GASMounting Type: Bolted; Number of mounting bores: 1; Number of Poles: 2; Ignition Coil: Flush-Fitting Pencil Ignition Coils; Hella
2019KiaSoulBase———Mounting Type: Bolted; Number of mounting bores: 1; Number of Poles: 2; Ignition Coil: Flush-Fitting Pencil Ignition Coils; Hella
2018HyundaiAccentSEL———2-Pin Connector - Flush-Fitting Pencil Ignition Coils - Bolted
2018KiaRioS———2-Pin Connector - Flush-Fitting Pencil Ignition Coils - Bolted
2018KiaSoulBase———2-Pin Connector - Flush-Fitting Pencil Ignition Coils - Bolted
2017HyundaiAccentValue Edition———2-Pin Connector - Flush-Fitting Pencil Ignition Coils - Bolted
2017HyundaiVelosterValue Edition———2-Pin Connector - Flush-Fitting Pencil Ignition Coils - Bolted
2017KiaRioSX———2-Pin Connector - Flush-Fitting Pencil Ignition Coils - Bolted
2017KiaSoulBase———2-Pin Connector - Flush-Fitting Pencil Ignition Coils - Bolted
2016HyundaiAccentSport———2-Pin Connector - Flush-Fitting Pencil Ignition Coils - Bolted
2016HyundaiVelosterBase———2-Pin Connector - Flush-Fitting Pencil Ignition Coils - Bolted
2016KiaRioSX———2-Pin Connector - Flush-Fitting Pencil Ignition Coils - Bolted
2016KiaSoulBase———2-Pin Connector - Flush-Fitting Pencil Ignition Coils - Bolted
2015HyundaiAccentSport———2-Pin Connector - Flush-Fitting Pencil Ignition Coils - Bolted
2015HyundaiVelosterRE:FLEX———2-Pin Connector - Flush-Fitting Pencil Ignition Coils - Bolted
2015KiaRioSX———2-Pin Connector - Flush-Fitting Pencil Ignition Coils - Bolted
2015KiaSoulBase———2-Pin Connector - Flush-Fitting Pencil Ignition Coils - Bolted
2014HyundaiAccentSE———2-Pin Connector - Flush-Fitting Pencil Ignition Coils - Bolted
2014HyundaiVelosterRE:FLEX———2-Pin Connector - Flush-Fitting Pencil Ignition Coils - Bolted
2014KiaRioSX———2-Pin Connector - Flush-Fitting Pencil Ignition Coils - Bolted
2014KiaSoulBase———2-Pin Connector - Flush-Fitting Pencil Ignition Coils - Bolted
2013HyundaiAccentSE———2-Pin Connector - Flush-Fitting Pencil Ignition Coils - Bolted
2013HyundaiVelosterBase———2-Pin Connector - Flush-Fitting Pencil Ignition Coils - Bolted
2013KiaRioSX———2-Pin Connector - Flush-Fitting Pencil Ignition Coils - Bolted
2013KiaSoulBase———2-Pin Connector - Flush-Fitting Pencil Ignition Coils - Bolted
2012HyundaiAccentSE———2-Pin Connector - Flush-Fitting Pencil Ignition Coils - Bolted
2012HyundaiVelosterBase———2-Pin Connector - Flush-Fitting Pencil Ignition Coils - Bolted
2012KiaRioSX———2-Pin Connector - Flush-Fitting Pencil Ignition Coils - Bolted
2012KiaSoulBase———2-Pin Connector - Flush-Fitting Pencil Ignition Coils - Bolted
Directly replaces or cross-references 45 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
CSF — 10627Delphi — GN10634DENSO Auto Parts — 673-8304Gates — 12165Mando — 21A0111NGK — 48943PRENCO — 36-8221SKP — SKUF652TSpectra Premium — C-813Standard Ignition — UF-652T Series — UF652TWAI — CUF2165Walker Products — 921-21290 986 221 0781IC4752-501482IGC01855C186023-053352-21982505-48481927301-2B1004905550148171165245360273012B100880328880328A88043088054326020051986221078C1803COP-554E1152EBC1037IC755IC755SBIGC4080HUMPS-MF652U5297V52-70-0038V52-70-0038-1ZS551