SKU: 9025007054

Catalytic Converter for 2001-2003 Mazda Protege 2.0L MagnaFlow 51737

Sale price$222.30 Regular price$247.00
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  • USA
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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1

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Description

Catalytic Converter for 2001-2003 Mazda Protege 2.0L MagnaFlow 51737Overview: Keep the check engine light off with MagnaFlow OEM Grade Federal EPA Compliant Direct Fit Catalytic Converter 51737. With features including free flowing mandrel bent tubing and highly corrosion resistant, stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow's state of the art metrology department uses the latest 3D scanning systems during research

Overview:

Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51737. With features including free-flowing mandrel-bent tubing and highly corrosion resistant, stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow's state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE spun body design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. Designed to fit the 2001-2003 Mazda Protege and 2002-2003 Mazda Protege5, this direct-fit catalytic converter also interchanges with OE parts FSAG-20-600A, FSAH-20-600A, among others. Hardware is included to eliminate the hassle of working with corroded factory parts.

Note : Not For Sale in California

Interchange:

Brand  Interchange Part Number
Mazda FS7N-20-600A
Mazda FS7P-20-600A
Mazda FSAF-20-600A
Mazda FSAG-20-600A
Mazda FSAH-20-600A
Mazda FS7N20600A
Mazda FS7P20600A
Mazda FSAF20600A
Mazda FSAG20600A
Mazda FSAH20600A
Mazda FS7N-20-600A
Mazda FS7P-20-600A
Mazda FSAF-20-600A
Mazda FSAG-20-600A
Mazda FSAH-20-600A
Mazda FS7N20600A
Mazda FS7P20600A
Mazda FSAF20600A
Mazda FSAG20600A
Mazda FSAH20600A

Application:

Year Make Model Submodel Engine Size
2001 - 2003 Mazda Protege 2L/L4
2002 - 2003 Mazda Protege5 2L/L4

Specs:

Body Material Stainless Steel
Overall Length (In.) 43
Substrate Material Ceramic
Air Tube Adaptable No
Converter Quantity 1
Inlet Attachment Bolt-On
Finish Stainless Steel
Series OEM Grade
Material Stainless Steel
Subtitle Federal / EPA Compliant
Title OEM Grade Direct-Fit
Type Direct-Fit
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: 9025007054

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4.1 ★★★★★
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No
Waukegan, US
★★★★★ 4
Interesting Mutter
interesting
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
G
Gerald Walsh
West Palm Beach, US
★★★★★ 2
Futility@futility
Seems rather complicated in the 0% features.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
K
Verified Purchase
kristin r
San Leandro, US
★★★★★ 5
Great Sunscreen
Scent: Pear & Coconut Water
Love that this is a safer version of sunscreen (less chemicals) and it WORKS!!! Good smell, goes on clean and not chalky or white.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 2, 2026
A
Verified Purchase
Amazon Customer
Houston, US
★★★★★ 5
Great for Sun Allergy Rashes!
Scent: Unscented, Scent: Unscented
I have an autoimmune disease called Sjogren’s Disease. With that, for me, comes a sensitivity to the sun in the form of sun allergy rashes. Also with that, I did a deep dive on the best sunscreens and read a lot of reviews on here. I put some of the outer sides of elbows where my sun allergy rashes were when I received it. There was slight sting, but the skin there was already slightly broken. I really love the texture of it, how it feels on my skin and that there's no white cast. It’s moisturizing, too, with no greasiness. Absorbed really well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
A
Verified Purchase
Alayna Hildreth
Draper, US
★★★★★ 5
The best mineral sunscreen
Scent: Unscented
I’m so impressed by this sunscreen! I’ve been using mineral sunscreens for years and this blows every other one I’ve tried out of the water. It is silky smooth and applies so easily, absorbs well and doesn’t feel greasy or heavy. It doesn’t leave a white cast but it still protects very well! Of course like any sunscreen it’s only as effective as your usage, so reapplying is paramount. The unscented truly has no smell to it, which is something I appreciate. Using it for the first time, neither myself or my fair kiddos got sunburnt. It’s just all around a fantastic, clean mineral sunscreen and will be my go to from now on!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026

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