NHTSA ID Number: 10241601
Manufacturer Communication Number: SSM 51881
Summary
2020-2023 Explorer non-hybrid vehicles and equipped with a 3.0L EcoBoost or 3.3L Duratec engine and 2020-2023 Aviator non-hybrid vehicles equipped with a 3.0L EcoBoost engine built on or before 01-Jan-2023 may exhibit an exhaust rattle requiring replacement of the left or right exhaust flexible pipe (5G203). The updated part locates the flexible joint portion of the pipe closer toward the catalytic converter than the originally equipped part. This is due to a design change with these replacement components which will not cause any functional issues with the vehicle.
8 Affected Products
Vehicles
1 Associated Document
Manufacturer Communications
SSM 51881 2020-2023 Explorer/Aviator – Non-Hybrid Vehicles With 3.0L EcoBoost and 3.3L Duratec Engines – Exhaust Rattle Updated Part – Built On Or Before 01-Jan-2023
- ✅ DIRECT FIT FOR 2011-2019 FORD
EXPLORER 3.5L engine Precision-engineered to match original specifications. Guaranteed direct bolt-on installation with no cutting or welding required for the 3.5L engine models. OE PART # DB5Z-5G274-B / BB5Z5G274A - 2. 🔧One-Piece Construction Manufactured using a one-piece stamping process. The main pipe and Y-branches form a seamless, single unit with no splice points or clamp connections. Ready to install right out of the box — no assembly needed.
- 3.🛡️ Material Composition 304 stainless steel flexible corrugated joint, 409 stainless steel main pipe body, and alloy steel flanges with anti-rust treatment. All materials meet OEM-equivalent specifications.
- 4. ⚙️Complete Kit Includes Y-pipe assembly, multi-layer metal gasket, stainless steel clamp, and 4 mounting bolts and nuts. Everything needed for installation is provided in one package.
- 5. 📸 Actual Product Photography All images shown are photographs of the actual product, not renderings or stock photos. See the exact construction, mounting points, and material finish before purchase — what you see is what you get.
- 1. 📦Precision Engineered for Ford Explorer Sport 3.5L Turbo & Police Interceptor Utility 3.5L Turbo & 2016-2019 Explorer Platinum Turbo – Seamless One-Piece Construction Eliminates Weld Failure Specifically designed for 2013-2019 Ford
Explorer Sport 3.5L Turbo & Police Interceptor Utility 3.5L Turbo & 2016-2019 Ford
Explorer Platinum 3.5L Turbo V6 -Gas models, this exhaust system features advanced hydroformed one-piece construction with zero circumferential welds. Unlike segmented welded designs, our seamless pipe eliminates weak joint points, dramatically improving vibration fatigue resistance and preventing exhaust leaks—ensuring perfect compatibility with OEM exhaust layouts. - 2. ✅Smooth Single-Piece Design – Optimized Exhaust Flow Efficiency Thanks to our integrated forming process, the pipe interior maintains a perfectly smooth, continuous surface. With no weld protrusions to disrupt airflow, exhaust turbulence and backpressure are significantly reduced—enhancing engine breathing while preserving factory acoustic characteristics for optimal NVH performance.
- 3. 🛡️OEM-Data Precision – Perfect Fitment with All Mounting Points Manufactured using 3D laser-scanned OEM specifications, this pipe achieves millimeter-perfect accuracy in flange angles, hanger positions, and tube curvature. Enjoy true plug-and-play installation—no modifications, adjustments, or forced alignment needed. Direct compatibility with all original exhaust components saves time and effort.
- 4. ⚡Uniform Stress Distribution – 300% Longer Service Life The one-piece continuous structure maintains complete metal grain integrity, distributing thermal and mechanical stresses evenly along the entire pipe length. Laboratory tests confirm over 300% improvement in fatigue resistance compared to multi-segment welded designs—making it ideal for police, taxi, and commercial fleets subjected to demanding operating conditions.
- 5. 🏆Rigorous Quality Verification – Individually Tested for Reliability Each unit undergoes triple-inspection: CMM geometric validation, helium mass-spectrometer leak testing, and vibration simulation equivalent to 100,000 road miles. Backed by a 5-year warranty, our exhaust pipe delivers proven durability that stands up to both time and mileage—providing
- T409 Construction
- Mandrel-Bent 3" Tubing
- Pre-Axle Dual Outlet
- Dual Cat Back Design with Side or Rear Exits.
- Corrosion Resistant 409 Stainless Steel | 16 Gauge Tubing.
- Dual Wall Stainless Steel 304 Black Tips | 409 Stainless Black Muffler and Clamps.
- Installs into OEM Hangers | No Welding | Easy at Home Installation.
- Backed by Rough Country's Limited Lifetime Replacement Warranty.
- 【Wide Application】Exhaust Manifold Kit for Ford
F-150 2011-2016, for Expedition 2015-2017 , for Transit 2015-2024, for Lincoln
Navigator 2015-2017 , for Mark LT 2011-2014 - 【Replaces part numbers】 BL3Z-9430-B, BL3Z-9430-D, BL3Z-9431-B, BL3Z-9431-D
- 【Upgraded 11-Stud Design】Solves the factory 3.5L EcoBoost exhaust manifold flaw by utilizing all 11 threaded stud holes on the cylinder head—adds 3 extra stud locations for superior clamping force, reducing warping and gasket failure.
- 【Enhanced Thermal Durability】Constructed from thick-wall high-silicon ductile iron and 304 stainless steel to resist thermal stress cracking and warping, ensuring long-term reliability under extreme engine conditions.
- 【Satisfaction Service】If you are not satisfied with our products, you can request a refund within 30 days. We also support a 12 month warranty. Professional and sincere service enables you to purchase without risk!
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