Dorman OE Solutions Pre-Converter Catalytic Converter Not CARB Compliant for 2000-1997 Infiniti QX4 & 2000-1996 Nissan Pathfinder 679-503
Dorman OE Solutions Pre-Converter Catalytic Converter Not CARB Compliant for 2000-1997 Infiniti QX4 & 2000-1996 Nissan Pathfinder 679-503
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Shipping & returns
Shipping details
In-stock orders are processed within 48 hours; transit time is additional.
International orders include export processing and customs clearance. Duties, taxes and brokerage are extra; final freight charges may change after remeasurement.
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Need help with a return? Request authorization within 30 days of delivery for eligible unused, uninstalled items. See details for exclusions and applicable fees.
Read the full return policyReturn details & how to start
Request return authorization (RMA) within 30 days of delivery for eligible items. Keep items unused and uninstalled, with original packaging and accessories. Electronics, liquids, special orders and other categories are excluded.
Email sales@frsport.com with RETURN and your order number in the subject to request an RMA. Please wait for return authorization before sending your item back.
Wrong part/size or change of mind: a 20% return processing fee applies, plus applicable shipping costs.
Original shipping is non-refundable. For orders shipped free, the actual outbound shipping cost is deducted from the refund. Return shipping is prepaid by the customer.
After payment capture, cancellations and refunds generally incur a 5% processing fee, except for our error, confirmed defects or confirmed carrier loss. The 5% and 20% fees do not stack; only the greater applicable fee applies. Store credit waives the 5% fee, but applicable return fees remain.
Missing, incorrect or transit-damaged items: report within 3 business days of receipt with photos of the product and packaging.
For defective items, contact us for help with the manufacturer's warranty process. The manufacturer decides the claim.
Catalytic Converter Pre-Converter for 2000-1997 Infiniti QX4 and 2000-1996 Nissan Pathfinder not CARB compliant.
Built to meet the manufacturer’s design intent for reliable service.
Key Features
- Pre-Converter design matches original equipment fit and function
- Not CARB compliant, suitable for non-CARB vehicles
- Precision engineered for specific vehicle years, makes and models
Benefits
- Reliable replacement that restores emissions performance
- Engineered by U.S. team of engineers and quality control experts
- Ensures smooth installation with direct-fit design
Application
This part is for owners of 2000-1997 Infiniti QX4 and 2000-1996 Nissan Pathfinder seeking a dependable catalytic converter replacement.
Fitment Notes
- Fits 2000-1997 Infiniti QX4
- Fits 2000-1996 Nissan Pathfinder
Why Choose Dorman - OE Solutions?
- Choosing Dorman aftermarket replacement parts is a smart way to restore your vehicle with confidence, thanks to a strong focus on fit, durability, and dependable performance. Dorman parts are engineered as direct-fit replacements designed to match OE form, fit, and function, helping ensure a smoother installation and reliable results. Built with quality materials and validated through testing, they’re made to stand up to daily driving demands and help reduce the risk of repeat repairs. For a long-lasting fix you can trust, Dorman delivers proven aftermarket solutions that keep your vehicle operating the way it should.
What’s in the Box
- Included items not specified by the manufacturer.
Item Dimensions
- 14.3in x 12.5in x 8.8in, 8.0lbs
