Dorman 673-891 Catalytic Converter
Dorman 673-891 Catalytic Converter
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Dorman 673-891 Single Flanged Outlet
OE Replacement featuring Four Flanged Inlet and Single Flanged Outlet.
Features & Benefits
- Four Flanged Inlet
- Single Flanged Outlet
- 14 inch Overall Length
- Carb Compliant
- With integrated exhaust manifold/ outlet gasket/ two studs/ seven washers/ seven bolts
Specifications
| Model | Single Flanged Outlet |
| Product Type | Four Flanged Inlet |
| Color | Carbon |
| Weight | 10.91 lb |
| Dimensions | 18 x 14 x 10 in |
| Brand | Dorman |
| Manufacturer Part Number | 673-891 |
| UPC | 194883058750 |
Frequently Asked Questions
How do I verify fitment before ordering?
Compare manufacturer part number 673-891 against your existing part and your vehicle or equipment. Contact us with your make, model, and year if you need help confirming compatibility.
What color is this four flanged inlet?
This is the Carbon variant of the Single Flanged Outlet from Dorman.
What stands out about this four flanged inlet?
Key details include 14 inch Overall Length. Review the full feature list and specifications on this page for complete details.
Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

