Shipping Estimate
USA
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- USA
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Ships within 48 hours ยท Estimated delivery Jul 6 - Jul 11
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Schultz 7713391 Direct-Fit Converter for 2003 - 2006 LS 3.9LOverview: Direct Fit Converter for 06 03 LS 3. 9L 04 04 Thunderbird 3. 9L NOTE: Not Carb Compliant **No Gasket Inlcuded. Replacement Part for : Brand Part No. AP Full Assembly Only Bosal Magnaflow Interchange 23936D Walker Full Assembly Only Application: Year Make Model Submodel Engine Size 2003 Lincoln LS LSE 242 3. 9L V8 2003 2004 Lincoln LS Base 242 3. 9L V8 2003 2004 Lincoln LS Base 241 3. 9L V8 2003 Lincoln LS Premium Sport 241 3. 9L V8 2004 2006
Overview:
Direct-Fit Converter for 06-03 LS 3.9L | 04-04 Thunderbird 3.9L
NOTE: Not Carb Compliant
| Brand | Part No. |
|---|---|
| AP | Full Assembly Only |
| Bosal | |
| Magnaflow Interchange | 23936D |
| Walker | Full Assembly Only |
Application:
| Year | Make | Model | Submodel | Engine Size |
|---|---|---|---|---|
| 2003 | Lincoln | LS | LSE | 242/3.9L V8 |
| 2003 - 2004 | Lincoln | LS | Base | 242/3.9L V8 |
| 2003 - 2004 | Lincoln | LS | Base | 241/3.9L V8 |
| 2003 | Lincoln | LS | Premium Sport | 241/3.9L V8 |
| 2004 - 2006 | Lincoln | LS | Sport Premium | 241/3.9L V8 |
| 2005 - 2006 | Lincoln | LS | Sport | 242/3.9L V8 |
| 2005 | Lincoln | LS | Ultimate | 242/3.9L V8 |
| 2003 - 2005 | Lincoln | LS | Sport | 241/3.9L V8 |
| 2004 | Ford | Thunderbird | Pacific Coast Roadster | 242/3.9L V8 |
| 2004 | Ford | Thunderbird | Base | 242/3.9L V8 |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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Based on 791 reviews
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Product Reviews
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5
Great cable
With no other reviews I was a bit hesitant to buy this cable at first. I've seen so many other brands and sellers that sell cable that is half the gauge they claim. Or cable that is not totally copper and has tin or other poor metals in it. Especially at this low price I worried. I went ahead and bought some anyway though and figured I would chance it. For the amount of money I'd be saving it was worth it. If it wasn't as advertised I could just return it anyway.
It arrived in a couple days. It is truly 1/0 AWG, and it is 100% copper. Strands packed dense but still flexible. Comes in a nice carry case. I crimped and soldered on some ends. Everything looks great and is working great. Would definitely recommend and would buy again.
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Reviewed in the United States on January 3, 2016
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5
Good wire
Color: Black, Size: 15 feet
Great wiring
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Reviewed in the United States on October 20, 2025
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5
Great wire.
Color: Black, Size: 15 feet
The flexibility is wonderful to work with. I used the red and black for a car audio application and it was a perfect choice for bending and snaking through the engine compartment and interior of the car. I have some just sitting on a bench and it still hasn't corroded and it's at least 3 years old. The insulation is very supple and has a nice feel to it and it carried current no problem of course.
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Reviewed in the United States on July 4, 2023
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5
Size
Color: Black, Size: 20 Feet
Perfect fit
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Reviewed in the United States on December 14, 2025
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5
Great Quick service
Color: Black, Size: 15 feet
Nice super heavy wire
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Reviewed in the United States on September 22, 2025