Dorman 904-312 Fuel Injector O-Ring Kit
Confirm Fitment Before You Buy
Not sure it fits? Message Year/Make/Model/Engine (2WD/4WD if applicable) and we’ll help confirm compatibility.
Why buy from Koskowski Automotive?
• 50+ years (since 1972) • Dorman Authorized Seller • Fast shipping • Easy returns
Regular price
$20.61
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Vehicle Fitment: Use the table below to match your exact configuration. If you don’t see your exact setup, message us before ordering.
Product Description
The components in this fuel injector O-ring kit are designed to match the fit of the original O-rings on specified vehicles. They are engineered to help ensure leak-free connections to the fuel injectors during service or when the rings are damaged.
- Direct replacements - the components in this fuel injector O-ring kit are designed to match the fit of the original O-rings on specified vehicles
- Ideal solution - engineered to help ensure leak-free connections to the fuel injectors during service or when the rings are damaged
- Durable construction - designed and manufactured to strict specifications for reliable performance
- Trustworthy quality - backed by a team of product experts in the United States and more than a century of automotive experience
Detailed Applications
| Year | Make | Model | Configuration | Positions | Application Notes |
|---|---|---|---|---|---|
| 1998 | Dodge | Ram 2500 | L6 359 5.9L | O-Ring Kit | |
| 1998 | Dodge | Ram 3500 | L6 359 5.9L | O-Ring Kit | |
| 1997 | Dodge | Ram 2500 | L6 359 5.9L | O-Ring Kit | |
| 1997 | Dodge | Ram 3500 | L6 359 5.9L | O-Ring Kit | |
| 1996 | Dodge | Ram 2500 | L6 359 5.9L | O-Ring Kit | |
| 1996 | Dodge | Ram 3500 | L6 359 5.9L | O-Ring Kit | |
| 1995 | Dodge | Ram 2500 | L6 359 5.9L | O-Ring Kit | |
| 1995 | Dodge | Ram 3500 | L6 359 5.9L | O-Ring Kit | |
| 1994 | Dodge | Ram 2500 | L6 359 5.9L | O-Ring Kit | |
| 1994 | Dodge | Ram 3500 | L6 359 5.9L | O-Ring Kit |
Product Specifications
| Color: | Black |
|---|---|
| Inside Diameter: | 0.61 in |
| Material: | Rubber |
| O-Ring Quantity: | 6 |
| Outside Diameter: | 0.748 in |
| Package Contents: | 6 Seals; 6 Crush Washers; 1 Banjo Seal |
| Package Quantity: | 1 |
| Packaging Type: | Box |
| Rim Shape: | Square |
| Thickness: | 0.065 in |
OE Numbers
| DIRECT OE CROSS | |
|---|---|
| 4429356 | CHRYSLER |
| 4728041 | CHRYSLER |
| 4798375 | CHRYSLER |