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OE Quality
60-Day Returns
VaicoPart #: V25-0446
Vaico V25-0446 Accessory Drive Belt Tensioner Assembly
⚙️ 25 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$105.78Free 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
📦VAICO
🚗Fitment: Mazda, 3, 3 Sport, and 5
🔄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 Accessory Drive Belt Tensioner Assembly options
Vaico V25-0446 Accessory Drive Belt Tensioner Assembly
| Brand | Vaico |
| Part Number | V25-0446 |
| Position | VAICO |
| Height [mm] | 31 |
| Length [mm] | 72.5 |
| Number of ribs | 6 |
| Operating Mode | Mechanical |
| Outer diameter [mm] | 72,5 |
| Packaging Depth [cm] | 13 |
| Packaging height [cm] | 13,2 |
| Packaging width [cm] | 12 |
| Required quantity | 1 |
| Thickness [mm] | 29 |
| Weight [kg] | 0.910 |
| Width [mm] | 72.5 |
This part fits 25 vehicles. Search below:
| Year | Make | Model | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2013 | Mazda | 3 | Automatic | 2.0L | L4 | N/A | Aftermarket ribbed V-Belt for Accessory Drive Belt Idler Pulley; VAICO |
| 2013 | Mazda | 3 Sport | Automatic | 2.0L | L4 | N/A | Aftermarket ribbed V-Belt for Accessory Drive Belt Idler Pulley; VAICO |
| 2012 | Mazda | 3 | Automatic | 2.0L | L4 | N/A | Grade: Aftermarket; Description: Ribbed V-Belt; To 09/01/2012; VAICO |
| 2012 | Mazda | 3 Sport | Automatic | 2.0L | L4 | N/A | Grade: Aftermarket; Description: Ribbed V-Belt; To 09/01/2012; VAICO |
| 2011 | Mazda | 3 | Automatic | 2.0L | L4 | N/A | Aftermarket ribbed V-Belt for Accessory Drive Belt Idler Pulley; VAICO |
| 2010 | Mazda | 3 | Automatic | 2.0L | L4 | N/A | Aftermarket ribbed V-Belt for Accessory Drive Belt Idler Pulley; VAICO |
| 2010 | Mazda | 3 Sport | Automatic | 2.0L | L4 | N/A | Aftermarket ribbed V-Belt for Accessory Drive Belt Idler Pulley; VAICO |
| 2010 | Mazda | 5 | Automatic | 2.3L | L4 | N/A | Aftermarket ribbed V-Belt for Accessory Drive Belt Idler Pulley; VAICO |
| 2009 | Mazda | 3 | Automatic | 2.3L | L4 | N/A | Aftermarket ribbed V-Belt for Accessory Drive Belt Idler Pulley; VAICO |
| 2009 | Mazda | 3 | Automatic | 2.0L | L4 | N/A | Aftermarket ribbed V-Belt for Accessory Drive Belt Idler Pulley; VAICO |
| 2009 | Mazda | 3 Sport | Automatic | 2.0L | L4 | N/A | Aftermarket ribbed V-Belt for Accessory Drive Belt Idler Pulley; VAICO |
| 2009 | Mazda | 5 | Automatic | 2.3L | L4 | N/A | Aftermarket ribbed V-Belt for Accessory Drive Belt Idler Pulley; VAICO |
| 2008 | Mazda | 3 | Automatic | 2.3L | L4 | N/A | Aftermarket ribbed V-Belt for Accessory Drive Belt Idler Pulley; VAICO |
| 2008 | Mazda | 3 | Automatic | 2.0L | L4 | N/A | Aftermarket ribbed V-Belt for Accessory Drive Belt Idler Pulley; VAICO |
| 2008 | Mazda | 5 | Automatic | 2.3L | L4 | N/A | Aftermarket ribbed V-Belt for Accessory Drive Belt Idler Pulley; VAICO |
| 2007 | Mazda | 3 | Automatic | 2.3L | L4 | N/A | Aftermarket ribbed V-Belt for Accessory Drive Belt Idler Pulley; VAICO |
| 2007 | Mazda | 3 | Automatic | 2.0L | L4 | N/A | Aftermarket ribbed V-Belt for Accessory Drive Belt Idler Pulley; VAICO |
| 2007 | Mazda | 5 | Automatic | 2.3L | L4 | N/A | Aftermarket ribbed V-Belt for Accessory Drive Belt Idler Pulley; VAICO |
| 2006 | Mazda | 3 | Automatic | 2.3L | L4 | N/A | Aftermarket ribbed V-Belt for Accessory Drive Belt Idler Pulley; VAICO |
| 2006 | Mazda | 3 | Automatic | 2.0L | L4 | N/A | Aftermarket ribbed V-Belt for Accessory Drive Belt Idler Pulley; VAICO |
| 2006 | Mazda | 5 | Automatic | 2.3L | L4 | N/A | Aftermarket ribbed V-Belt for Accessory Drive Belt Idler Pulley; VAICO |
| 2005 | Mazda | 3 | Automatic | 2.3L | L4 | N/A | Aftermarket ribbed V-Belt for Accessory Drive Belt Idler Pulley; VAICO |
| 2005 | Mazda | 3 | Automatic | 2.0L | L4 | N/A | Aftermarket ribbed V-Belt for Accessory Drive Belt Idler Pulley; VAICO |
| 2004 | Mazda | 3 | Automatic | 2.3L | L4 | N/A | Aftermarket ribbed V-Belt for Accessory Drive Belt Idler Pulley; VAICO |
| 2004 | Mazda | 3 | Automatic | 2.0L | L4 | N/A | Aftermarket ribbed V-Belt for Accessory Drive Belt Idler Pulley; VAICO |
* 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:
09 487 1681 251 6611 315 7811 364 5422 111 71630 684 34431 251 84531 258 08231 258 082 SK31 272 23931 493 3783M5Q6A228AB3M5Q6A228AC3M5Q6A228ADLF50-15-980LF50-15-980ALF50-15-980BLF50-15-980CLFY1-15-980
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.