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DormanPart #: D670189

Dorman D670189 Disc Brake Caliper Repair Kit - Front
⚙️ 16 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$24.88Free 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.
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✅ 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: Pontiac, Montana, Sunbird, and Trans Sport
🔄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 Disc Brake Caliper Repair Kit options
Dorman D670189 Disc Brake Caliper Repair Kit - Front
| Brand | Dorman |
| Part Number | D670189 |
| Bolts Included | No |
| Boot Length | 0.278 |
| Caliper Grease Included | No |
| Piston Bore Diameter | 2.495 |
| Piston Boot Color | Black |
| Piston Seal Color | Black |
| Piston Seal Material | Epdm rubber |
| Piston Seal End 1 Outside Diameter | 2.747 |
| Piston Boot Inside Diameter | 1.772 |
| Piston Boot Material | Epdm rubber |
| Piston Boot Outside Diameter | 3.083 |
| Piston Boot Material Thickness | 0.028 |
| Bore Size | 2.495 in |
| Color/Finish | Black |
| Installation Hardware Included | No |
| Item Grade | Standard replacement |
| Material | Epdm rubber |
| Package Contents | 1 piston boot; 1 seal |
| Pin Included | No |
This part fits 16 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2006 | Pontiac | Montana | Front | |
| 1999 | Pontiac | Trans Sport | Front | |
| 1998 | Pontiac | Trans Sport | Front | |
| 1997 | Pontiac | Trans Sport | Front | |
| 1996 | Pontiac | Trans Sport | Front | |
| 1995 | Pontiac | Trans Sport | Front | |
| 1994 | Pontiac | Trans Sport | Front | |
| 1993 | Pontiac | Trans Sport | Front | |
| 1992 | Pontiac | Trans Sport | Front | |
| 1991 | Pontiac | Trans Sport | Front | |
| 1990 | Pontiac | Trans Sport | Front | |
| 1980 | Pontiac | Sunbird | Front | |
| 1979 | Pontiac | Sunbird | Front | |
| 1978 | Pontiac | Sunbird | Front | |
| 1977 | Pontiac | Sunbird | Front | |
| 1976 | Pontiac | Sunbird | Front |
* 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:
143.670154107141473KWK2891 
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.