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OE Quality
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MotoradPart #: T115
Motorad T115 Engine Coolant Reservoir Cap
12 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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*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
Standard
Fitment: Chevrolet and GMC, Sierra 2500 HD, Sierra 3500 HD, Silverado 2500 HD, and Silverado 3500 HD
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 Engine Coolant Reservoir Cap options
Motorad T115 Engine Coolant Reservoir Cap
| Brand | Motorad |
|---|---|
| Part Number | T115 |
| Position | Standard |
| Material | Caucho |
| Material | Plastic |
| Material | Plástico |
| Material | Rubber |
| 10810 | No |
| Diameter | 2.56 |
| Diameter | 65.02 |
| Color | Black |
| Color | Negro |
| Attachment Type | Ajuste a presión |
| Attachment Type | Push fit |
| Overall Height | 1.99 |
| Overall Height | 50.55 |
| Type | Estándar |
| Type | Standard |
| Cap Depth | 1.92 |
| Cap Depth | 48.77 |
| Pressure Release Lever | No |
| Quick Pressure Release | No |
| Shape | Redondo |
| Shape | Round |
| Indicator Markings | Yes |
| Indicator Markings Color | Amarillo |
| Indicator Markings Color | Yellow |
| Vented | No |
| 9811 | 1.19 |
| 9811 | 30.23 |
| Coolant Recovery System | Yes |
| Gasket or Seal Pre-Installed | Yes |
| Thread Diameter | 1.19 in |
This part fits 12 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2019 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | N/A | Location - Top; Standard |
| 2019 | Chevrolet | Silverado 3500 HD | 6.6L | V8 | N/A | Location - Top; Standard |
| 2019 | GMC | Sierra 2500 HD | 6.6L | V8 | N/A | Location - Top; Standard |
| 2019 | GMC | Sierra 3500 HD | 6.6L | V8 | N/A | Location - Top; Standard |
| 2018 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | N/A | Location - Top; Standard |
| 2018 | Chevrolet | Silverado 3500 HD | 6.6L | V8 | N/A | Location - Top; Standard |
| 2018 | GMC | Sierra 2500 HD | 6.6L | V8 | N/A | Location - Top; Standard |
| 2018 | GMC | Sierra 3500 HD | 6.6L | V8 | N/A | Location - Top; Standard |
| 2017 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | N/A | Location - Top; Standard |
| 2017 | Chevrolet | Silverado 3500 HD | 6.6L | V8 | N/A | Location - Top; Standard |
| 2017 | GMC | Sierra 2500 HD | 6.6L | V8 | N/A | Location - Top; Standard |
| 2017 | GMC | Sierra 3500 HD | 6.6L | V8 | N/A | Location - Top; Standard |
* 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:
703-56038406215584148294T115
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.