SKU: 21518096083

Catalytic Converter for 2004 Ford F-150 Heritage 4.2L MagnaFlow 51787

$309.15 $343.50
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  • CAN

Ships within 48 hours · Estimated delivery Jul 13 - Jul 18

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Description

Catalytic Converter for 2004 Ford F-150 Heritage 4.2L MagnaFlow 51787Overview: MagnaFlow OEM Grade Federal EPA Compliant Direct Fit Catalytic Converter 51787 helps keep the check engine light off. DIY installation is easy with the proper tools (no cutting or welding required). With features including mandrel bent tubing to eliminate flow restrictions and stainless steel construction to resist corrosion, you can have confidence in the quality of this catalytic converter. Using state of the art 3D scanning systems in the

Overview:

MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51787 helps keep the check engine light off. DIY installation is easy with the proper tools (no cutting or welding required). With features including mandrel-bent tubing to eliminate flow restrictions and stainless steel construction to resist corrosion, you can have confidence in the quality of this catalytic converter. Using state-of-the-art 3D scanning systems in the design process, the MagnaFlow metrology department ensures this new part to fit and function like the original equipment. This direct-fit catalytic converter is designed to fit the 2001-2003 Ford F-150 and 2004 Ford F-150 Heritage.

Note : Not For Sale in California

Interchange:

Brand  Interchange Part Number

Application:

Year Make Model Submodel Engine Size
2001 - 2003 Ford F-150 4.2L/V6
2004 Ford F-150 Heritage 4.2L/V6

Specs:

Body Material Stainless Steel
Overall Length (In.) 33
Substrate Material Ceramic
Air Tube Adaptable No
Converter Quantity 2
Inlet Attachment Bolt-On
Main Piping Diameter (In.) 2.5
Oxygen Sensor Location Midbed
Material Stainless Steel
Finish Stainless Steel
Series OEM Grade
Subtitle Federal / EPA Compliant
Outlet Attachment Clamp-On
Title OEM Grade Direct-Fit
Type Direct-Fit
Heat Shield Included Yes
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 21518096083

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4.1 ★★★★★
Based on 1955 reviews
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Product Reviews
L
Verified Purchase
Lynn
San Leandro, US
★★★★★ 5
Dog loved it
Size: One-Size-for-Most
Great! My dog loves taking it outside at night so he can see where it goes easier. Super bouncy, he has had it for over a year now and still not destroyed. Perfect size for his mouth too and easy to clean.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 12, 2026
A
Verified Purchase
Amazon Customer
Chelsea, US
★★★★★ 5
Most durable one yet and it lights up. Our dog loves it.
Our dog destroys every other ball we've tried but this brand. I like the upgrade of being able to recharge it. She's a whole different dog when it's lit up. We're on her 4th one now and so far she hasn't torn any of them up. The ones with that were AA batteries always shorted out.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2026
K
Verified Purchase
kgs
Natrona Heights, US
★★★★★ 5
Best disco ball!
Had the old version of these balls that had batteries you actually replaced. This one is much better because you plug it in. My dog always loved this ball, because it's soft enough that she can take it in her mouth. And I love the color change. I got one for my daughter and her dog too, because I knew he loved them too.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
J
Verified Purchase
J. Koller
Los Angeles, US
★★★★★ 1
Issues still persist even with the new rechargable version.
Nite Ize just can't get this figured out. This ball is by far my dogs favorite ball. We play ball daily, and when we don't get in a ball session during the day, we pull one of these out after dark. The problem persists even on the new rechargeable design. They just don't last. With the old battery operated version we just knew we would spend the 25 or so dollars each month to purchase a new one as the light mechanism would fail. When they updated to the rechargeable version I was ecstatic to try it. I bought one and it lasted an entire month before we lost it over a fence. I purchased a replacement thinking that Nite Ize finally figured out the design. I was wrong, this one lasted for about 6 or 7 evenings of ball fetching and stopped working. Just a disappointment that they can't get this issue solved.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 18, 2025
C
Verified Purchase
Chris Aultman
Alexandria, US
★★★★★ 5
Doggy and Daddy like the pretty lights
My dog loves this ball! So do his friends. He's not much of a ball guy during the day, but loses his mind with this ball. And I like it because the pretty changy colors agree with my edibles. Very durable and the charge seems to last at least five hours.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 23, 2025

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