HomeExhaust > MufflersAP Exhaust 40023 Exhaust Muffler Assembly
Part #: 40023

AP Exhaust 40023 Exhaust Muffler Assembly

⚙️ 3 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$110.10Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ford, Fiesta
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

AP Exhaust 40023 Muffler for Ford Fiesta

The AP Exhaust 40023 exhaust muffler assembly is designed specifically for Ford Fiesta models, providing reliable performance and durability. Constructed from aluminized steel, this muffler offers resistance to corrosion and heat, ensuring long-lasting operation under typical driving conditions.

  • Constructed from aluminized steel for enhanced corrosion resistance
  • Compatible with Ford Fiesta models requiring a direct-fit exhaust muffler assembly
  • Part number 40023 ensures precise fitment and easy identification
  • Designed to maintain proper exhaust flow and reduce noise levels
  • Durable construction suitable for daily driving and extended use

This AP Exhaust muffler assembly (part number 40023) is engineered to meet the specific exhaust requirements of the Ford Fiesta. The aluminized steel material provides a balance of strength and corrosion resistance, which helps protect the muffler from rust and heat damage over time. This direct-fit muffler is designed to replace the original equipment part without modification, maintaining the vehicle's exhaust system integrity and performance.

Common Applications and Problem Solving

  • Replacement for worn or damaged mufflers on Ford Fiesta vehicles
  • Reduces excessive exhaust noise caused by muffler failure
  • Helps restore proper exhaust flow and engine efficiency
  • Addresses corrosion-related muffler leaks and holes
  • Improves overall exhaust system durability and longevity

Installation Notes and Tips

Installation of the AP Exhaust 40023 muffler assembly is straightforward for Ford Fiesta owners familiar with exhaust system components. Ensure the vehicle is securely lifted and cooled before beginning work. Remove the old muffler carefully to avoid damage to adjoining pipes or hangers. Verify the part number 40023 matches the original equipment to guarantee proper fitment. Use appropriate clamps or welding methods as required by your vehicle's exhaust setup.

Quality Assurance and Warranty

AP Exhaust manufactures this muffler assembly with quality materials and industry standards to provide consistent performance. The aluminized steel construction offers resistance to rust and heat, contributing to the product's durability. While specific warranty details are not provided here, AP Exhaust products typically come with a limited warranty against defects in materials and workmanship. Consult the manufacturer or authorized distributor for exact warranty terms related to part number 40023.

BrandAP Exhaust
Part Number40023
Muffler MaterialAluminized steel

This part fits 3 vehicles. Search below:

YearMakeModelBody TypeLitersCylindersPositionNotes
2013FordFiestaHatchback1.6LL4N/AWelded Assembly; (Hatchback w/ Dual Outlet); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2012FordFiestaHatchback1.6LL4N/AWelded Assembly; (Hatchback w/ Dual Outlet); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2011FordFiestaHatchback1.6LL4N/AWelded Assembly; (Hatchback w/ Dual Outlet); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

BE8Z5A289B

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.