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OE Quality
60-Day Returns
DormanPart #: 686-453
Dorman 686-453 Steering Knuckle - Front Left
6 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$257.55Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Hyundai and Kia, Optima and Sonata
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? See all Steering Knuckle options
Dorman 686-453 Steering Knuckle - Front Left
| Brand | Dorman |
|---|---|
| Part Number | 686-453 |
| Material | Cast iron |
| Material | Hierro fundido |
| Length | 290 |
| Construction | Cast |
| Construction | Fundido |
| Color | Black |
| Color | Natural |
| Color | Negro |
| Width | 235 |
| Instruction Manual Included | No |
| Instruction Manual Included | Non |
| Mounting Hardware Included | No |
| Mounting Hardware Included | Non |
| Height | 120 |
| Grade Type | Reemplazo estándar |
| Grade Type | Standard replacement |
| Sensor Hole Diameter | 18 |
| Caliper Mounting Hole Quantity | 2 |
| Caliper Mounting Hole Diameter | 12.2 |
| Axle Included | No |
| Axle Included | Non |
| Contenidos del paquete | 1 nudillo |
| Contenidos del paquete | 1 pasador de chaveta |
| Contenidos del paquete | 1 perno |
| Contenidos del paquete | 1 tuerca |
| Diámetro de un cilindro del eje pivote de la dirección | No |
| Grado del artículo | Reemplazo estándar |
| Hub Included | No |
| Hub Included | Non |
| Item Grade | Standard |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Fuel Type | Position | Notes |
|---|---|---|---|---|---|
| 2020 | Kia | Optima | Front Left | ||
| 2019 | Kia | Optima | Front Left | ||
| 2018 | Kia | Optima | Front Left | ||
| 2017 | Kia | Optima | Front Left | ||
| 2016 | Kia | Optima | GAS | Front Left | |
| 2015 | Hyundai | Sonata | GAS | Front Left |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
51715C1000
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.