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DormanPart #: 645-107
Dorman 645-107 Headlight Socket
⚙️ 21 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$21.14Free 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: Acura and Honda, CR-V, Prelude, RL, and TSX
🔄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? Click here for all Headlight Socket options
Dorman 645-107 Headlight Socket
| Brand | Dorman |
| Part Number | 645-107 |
| Connector Color | Black |
| Connector Color | Negro |
| Connector Color | Noir |
| Terminal Type | Aspa |
| Terminal Type | Blade |
| Retainer Included | No |
| Retainer Included | Non |
| Connector Shape | Redondo |
| Connector Shape | Round |
| Terminal Quantity | 1 |
| Terminal Quantity | 1 ensamble de manguera del calentador |
| Connector Gender | Macho hembra |
| Connector Gender | Male female |
| Terminal Gender | Macho hembra |
| Terminal Gender | Male female |
| Bulb Base Type | H4 |
| Cableado incluido | No |
| Contenidos del paquete | 1 receptáculo |
| Longitud total | 39.67 mm |
| Overall Length | 39.67 mm |
| Package Contents | 1 socket |
| Terminal Material | Brass |
| Terminal Material | Latón |
| Terminal Material | Pa6 |
| Tipo de base de la bombilla | H4 |
| Weather Resistant | No |
| Weather Resistant | Non |
| Wire Harness Included | No |
| Wire Harness Included | Non |
This part fits 21 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2008 | Acura | TSX | N/A | Sell Until Depleted |
| 2007 | Acura | TSX | N/A | Sell Until Depleted |
| 2006 | Acura | TSX | N/A | Sell Until Depleted |
| 2006 | Honda | CR-V | N/A | Sell Until Depleted |
| 2005 | Acura | TSX | N/A | Sell Until Depleted |
| 2005 | Honda | CR-V | N/A | Sell Until Depleted |
| 2004 | Acura | RL | N/A | Sell Until Depleted |
| 2004 | Acura | TSX | N/A | Sell Until Depleted |
| 2003 | Acura | RL | N/A | Sell Until Depleted |
| 2002 | Acura | RL | N/A | Sell Until Depleted |
| 2001 | Acura | RL | N/A | Sell Until Depleted |
| 2001 | Honda | Prelude | N/A | Sell Until Depleted |
| 2000 | Acura | RL | N/A | Sell Until Depleted |
| 2000 | Honda | Prelude | N/A | Sell Until Depleted |
| 1999 | Acura | RL | N/A | Sell Until Depleted |
| 1999 | Honda | Prelude | N/A | Sell Until Depleted |
| 1998 | Acura | RL | N/A | Sell Until Depleted |
| 1998 | Honda | Prelude | N/A | Sell Until Depleted |
| 1997 | Acura | RL | N/A | Sell Until Depleted |
| 1997 | Honda | Prelude | N/A | Sell Until Depleted |
| 1996 | Acura | RL | N/A | Sell Until Depleted |
* 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:
33116SD4961
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.