Eastern Catalytic 40531 Federal / EPA Direct-Fit Converter Assembly
This part fits specific vehicles. Select your vehicle to check the fit. You can still add it to your cart.
Product Availability Request
Fill the form and our team will contact you.
Supporting emissions control in the exhaust system, the Eastern Catalytic 40531 is a Federal EPA-compliant direct-fit catalytic converter designed for undercar mounting. Fits the 2000-2004 Nissan Frontier, and the 2001-2004 Nissan Xterra with the 2.4L L4. This converter features a 5-bolt welded inlet connection and a 3-bolt welded outlet connection, combined with one inlet gasket and one outlet gasket for secure sealing and proper fitment. A distinguishing characteristic of this model is the zero O2 sensor ports, making it suitable for vehicles that do not require oxygen sensor monitoring. The ECO II catalyst technology provides efficient emissions reduction and catalytic conversion. Backed by a 60-month warranty and manufactured in the United States, the Eastern 40531 delivers direct-fit replacement performance.
- O2 Sensor Ports: 0
- Catalyst Type: ECO II
- Converter Type: Federal / EPA Direct-Fit Undercar
- Inlet Gasket Quantity: 1
- Inlet Type A: 5 Bolt Welded
- Outlet Gasket: 1
- Outlet Type A: 3 Bolt Welded
Weight: 6.2 lb
Country of Origin: United States
California Residents: This product can expose you to chemicals which are known to the State of California to cause cancer or other reproductive harm. Please visit www.p65warnings.ca.gov for more information.
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.
Guarantee
Shipping
Returns
Support
