HomeExhaust > Gaskets and Sealing SystemsAP Exhaust 8681 Exhaust Pipe Flange Gasket
Part #: 8681

AP Exhaust 8681 Exhaust Pipe Flange Gasket

⚙️ 8 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$13.52Free 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: Acura and Saturn, TSX and Vue
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

AP Exhaust 8681 Exhaust Pipe Flange Gasket Overview

The AP Exhaust 8681 exhaust pipe flange gasket is designed for reliable sealing in exhaust systems of select Acura and Saturn vehicles. Engineered to meet specific dimensions, this gasket ensures a secure fit and helps maintain exhaust integrity for models like the Acura TSX and Saturn Vue.

  • Compatible with Acura TSX and Saturn Vue exhaust systems
  • Three bolt hole design for secure flange connection
  • Bolt to bolt length measures 3-3/16 inches
  • Inside diameter of 2-5/8 inches for precise fit
  • Durable construction to withstand exhaust temperatures and pressure

Detailed Product Description and Specifications

The AP Exhaust 8681 exhaust pipe flange gasket features a three bolt hole configuration, providing a stable and leak-resistant connection between exhaust pipes. The bolt to bolt length of 3-3/16 inches and an inside diameter of 2-5/8 inches are tailored to fit the exhaust flange dimensions of the Acura TSX and Saturn Vue models. This gasket is critical in preventing exhaust leaks, reducing noise, and maintaining proper exhaust flow. Its design supports the thermal expansion and contraction typical in automotive exhaust systems, helping to extend the life of the exhaust components.

Common Applications and Problem Solving

  • Seals exhaust pipe flanges to prevent exhaust leaks
  • Eliminates exhaust noise caused by gasket failure
  • Prevents harmful exhaust gases from escaping into the engine bay
  • Maintains proper exhaust backpressure for engine performance
  • Replaces worn or damaged gaskets in Acura TSX and Saturn Vue exhaust systems

Installation Notes and Tips

  • Ensure mating surfaces are clean and free of debris before installation
  • Use the correct torque specifications for the three bolts to avoid gasket damage
  • Inspect exhaust flanges for warping or damage prior to gasket replacement
  • Replace gasket whenever exhaust components are disassembled to maintain seal integrity

Quality Assurance and Warranty Information

AP Exhaust parts, including the 8681 exhaust pipe flange gasket, are manufactured to meet industry standards for durability and fitment. While specific warranty details may vary, AP Exhaust products typically come with a limited warranty against defects in materials and workmanship. This gasket is engineered to provide consistent performance in the exhaust systems of Acura TSX and Saturn Vue vehicles.

BrandAP Exhaust
Part Number8681
Bolt to Bolt Length3-3/16
Inside Diameter2-5/8

This part fits 8 vehicles. Search below:

YearMakeModelBody TypeLitersCylindersPositionNotes
2014AcuraTSXSedan2.4LL4N/A
2013AcuraTSXSedan2.4LL4N/A
2012AcuraTSXSedan2.4LL4N/A
2011AcuraTSXSedan2.4LL4N/A
2010AcuraTSXSedan2.4LL4N/A
2009AcuraTSXSedan2.4LL4N/A
2003SaturnVue3.0LV6N/A
2002SaturnVue3.0LV6N/A

* 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:

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