Dorman 904-7998 Diesel Exhaust Fluid Pump Cover
Select your vehicle to confirm fit. Add to Cart unlocks once it fits.
Product Availability Request
Fill the form and our team will contact you.
This diesel exhaust fluid (DEF) pump cover is designed to help protect the DEF pump from exposure to road debris and the elements, and is engineered to match the fit and function of an original cover that is missing or damaged on specified vehicles.
- Direct replacement - this diesel exhaust fluid (DEF) pump cover is designed to match the fit and function of an original DEF pump cover that is missing or damaged on specified vehicles
- Protects pump - engineered to precise specifications to help protect the DEF pump from the elements and road debris
- Durable construction - made of quality materials for reliable performance and service life
- Trustworthy quality - backed by a team of product experts in the United States and more than a century of automotive experience
Specifications
| Attachment Method | Bolt |
| Housing Color | Black |
| Housing Length | 268.2 mm MM |
| Housing Material | Metal |
| Housing Width | 261 mm MM |
| Mounting Hardware Included | No |
| Mounting Hole Diameter | 10.8 mm MM |
| Mounting Hole Quantity | 3 |
| Package Contents | 1 DEF Pump Cover |
| Country of Origin | India |
Warranty: 3 Years
Please check the product description for the manufacturer’s application details, or ask a specialist — we’ll confirm whether it fits your vehicle before you buy.
Shipping Information
Free shipping is available for eligible orders.
Shipping: Free to the USA.
Orders are processed during normal business days. Delivery dates may vary by carrier and destination.
Owner Reviews
Questions & Answers
Our techs answer fitment questions, usually within 2 hours. Owners chime in too.
No questions yet. Here's what shoppers usually ask. Tap one and our techs will answer.
Ask a Question
Write a review
Share your experience with this part. Reviews are checked before they go live.
Guaranteed
Shipping
Returns
Support























