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GatesPart #: 30002

Gates 30002 Diesel Exhaust Fluid (DEF) Filler Cap
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$27.86Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
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🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
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✅OE Direct Replacement — Bolt-on fit, no modifications needed
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Not what you need? Click here for all Diesel Exhaust Fluid (DEF) Filler Cap options
Gates 30002 Diesel Exhaust Fluid (DEF) Filler Cap
| Brand | Gates |
| Part Number | 30002 |
| Attachment Type | Def cap |
| Cap Depth | .67 |
| Vented | Vented |
| Cap Type | Def cap |
| Locking | No |
| 9833 | 2.56 |
| 9838 | 1.57 |
| Cam Type | Quick-on |
| Cam Type | Quick-on |
| Cap Depth (in) | .67 |
| Locking | No |
| Neck Diameter (in) | 1.57 |
| OE Comparison Rating | Oe performance |
| Shell Diameter (in) | 2.56 |
| Venting | Vented |
This part fits 0 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|
* 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:
0427757000108552510597C912510597C92703-4166904-5201904-5201CD904-5401908022301DEF107
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.