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AP Exhaust 700234 Exhaust Muffler
AP Exhaust 700234 Exhaust Muffler Overview
The AP Exhaust 700234 exhaust muffler is designed for reliable performance and durability in select Buick, Jeep, Oldsmobile, and Pontiac vehicles. Engineered with aluminized steel and a baffled muffler design, this muffler offers OE comparable sound levels and a precise fit for models like the Buick LeSabre, Jeep Liberty, and Pontiac Bonneville.
- Body dimensions: 22 inches length, 10.5 inches width, 4.06 inches height
- Constructed from aluminized steel for corrosion resistance
- Baffled muffler type with center inlet and right center outlet
- Inlet and outlet pipe diameter: 2.25 inches
- Oval shape with a 26-inch overall length
- Compatible with Buick 88, 98, LeSabre, Oldsmobile LSS, Pontiac Aztek, Bonneville, and Jeep Liberty, Rendezvous models
Detailed Product Description
The AP Exhaust 700234 muffler features a baffled configuration that helps reduce exhaust noise to an OE comparable sound level, maintaining a balance between performance and quiet operation. Its aluminized steel body provides enhanced resistance to rust and corrosion, extending the muffler's service life. The oval-shaped muffler measures 22 inches in body length and 26 inches overall, fitting precisely within the exhaust system of compatible vehicles. The single center inlet and right center outlet pipes both have an inside diameter of 2.25 inches, ensuring proper exhaust flow and fitment.
Compatible Vehicles and Applications
- Buick 88 and 98 series
- Buick LeSabre
- Oldsmobile LSS
- Pontiac Aztek, Bonneville, and Rendezvous
- Jeep Liberty
This muffler is suitable for replacing worn or damaged mufflers in these specific models, restoring proper exhaust function and sound control.
Common Issues Addressed by AP Exhaust 700234
- Excessive exhaust noise due to damaged or worn muffler
- Corrosion or rust compromising muffler integrity
- Reduced exhaust flow affecting engine performance
- Fitment problems with aftermarket mufflers
- Maintaining OE comparable sound levels for a balanced driving experience
Installation Notes and Tips
Ensure the existing exhaust system is inspected for damage or rust before installation. The AP Exhaust 700234 muffler features a center inlet and right center outlet pipe configuration, so verify alignment with your vehicle’s exhaust piping. Professional installation is recommended to ensure proper sealing and fitment. This muffler does not include a heat shield, so consider vehicle-specific requirements when installing.
Quality Assurance and Warranty
Manufactured by AP Exhaust, the 700234 muffler is built to meet regular grade standards for durability and performance. The aluminized steel construction offers corrosion resistance suitable for typical driving conditions. Warranty details are provided by the manufacturer and should be confirmed at the time of purchase.
| Brand | AP Exhaust |
| Part Number | 700234 |
| Body Height | 4.06 |
| Body Length | 22 |
| Body Material | Aluminized steel |
| Body Width | 10.5 |
| Grade Type | Regular |
| Heat Shield Attached | No |
| Inlet Inside Diameter | 2.25 |
| Inlet Location | Center |
| Inlet Quantity | 1 |
| Inlet Type | Pipe |
| Muffler Configuration | C/o |
| Muffler Type | Baffled |
| Outlet Inside Diameter | 2.25 |
| Outlet Location | Right center |
| Outlet Quantity | 1 |
| Outlet Type | Pipe |
| Overall Length | 26 |
| Series | Msl |
| Shape | Oval |
| Sound Level | Oe comparable |
| Tunable | No |
This part fits 70 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2007 | Buick | Rendezvous | 3.5L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler | |
| 2007 | Jeep | Liberty | 3.7L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced. | |
| 2006 | Buick | Rendezvous | 3.5L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler | |
| 2006 | Buick | Rendezvous | 3.6L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler | |
| 2006 | Jeep | Liberty | 3.7L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced. | |
| 2006 | Jeep | Liberty | 2.8L | L4 | N/A | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced. | |
| 2005 | Buick | Rendezvous | CX | 3.4L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler |
| 2005 | Buick | Rendezvous | CX Plus | 3.4L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler |
| 2005 | Buick | Rendezvous | CXL | 3.4L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler |
| 2005 | Buick | Rendezvous | 3.6L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler | |
| 2005 | Jeep | Liberty | 2.8L | L4 | N/A | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced. | |
| 2005 | Jeep | Liberty | 3.7L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced. | |
| 2005 | Jeep | Liberty | 2.4L | L4 | N/A | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced. | |
| 2005 | Pontiac | Aztek | Rally | 3.4L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler |
| 2005 | Pontiac | Aztek | Base | 3.4L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler |
| 2004 | Buick | Rendezvous | CXL | 3.4L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler |
| 2004 | Buick | Rendezvous | CX | 3.4L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler |
| 2004 | Buick | Rendezvous | 3.6L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler | |
| 2004 | Jeep | Liberty | 2.4L | L4 | N/A | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced. | |
| 2004 | Jeep | Liberty | 3.7L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced. | |
| 2004 | Pontiac | Aztek | Base | 3.4L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler |
| 2004 | Pontiac | Aztek | Rally | 3.4L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler |
| 2003 | Buick | Rendezvous | CXL Plus | 3.4L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler |
| 2003 | Buick | Rendezvous | CXL | 3.4L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler |
| 2003 | Buick | Rendezvous | CX Plus | 3.4L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler |
| 2003 | Buick | Rendezvous | CX | 3.4L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler |
| 2003 | Jeep | Liberty | 2.4L | L4 | N/A | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced. | |
| 2003 | Jeep | Liberty | 3.7L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; from 02-14-03 | |
| 2003 | Jeep | Liberty | 3.7L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; to 02-14-03 | |
| 2003 | Pontiac | Aztek | Base | 3.4L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler |
| 2002 | Buick | Rendezvous | CX | 3.4L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler |
| 2002 | Buick | Rendezvous | CX Plus | 3.4L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler |
| 2002 | Buick | Rendezvous | CXL | 3.4L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler |
| 2002 | Buick | Rendezvous | CXL Plus | 3.4L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler |
| 2002 | Jeep | Liberty | 2.4L | L4 | N/A | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced. | |
| 2002 | Jeep | Liberty | 3.7L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced. | |
| 2002 | Pontiac | Aztek | Base | 3.4L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler |
| 2001 | Pontiac | Aztek | Base | 3.4L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler |
| 1999 | Buick | LeSabre | 3.8L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler | |
| 1999 | Oldsmobile | 88 | 3.8L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler | |
| 1999 | Oldsmobile | LSS | 3.8L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced. | |
| 1999 | Oldsmobile | LSS | 3.8L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler | |
| 1999 | Pontiac | Bonneville | SE | 3.8L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler |
| 1998 | Buick | LeSabre | 3.8L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler | |
| 1998 | Oldsmobile | 88 | 3.8L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler | |
| 1998 | Oldsmobile | LSS | 3.8L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced. | |
| 1998 | Oldsmobile | LSS | 3.8L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler | |
| 1998 | Oldsmobile | Regency | 3.8L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced. | |
| 1998 | Oldsmobile | Regency | 3.8L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler | |
| 1998 | Pontiac | Bonneville | SE | 3.8L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler |
| 1997 | Buick | LeSabre | 3.8L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler | |
| 1997 | Oldsmobile | 88 | 3.8L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler | |
| 1997 | Oldsmobile | LSS | 3.8L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced. | |
| 1997 | Oldsmobile | LSS | 3.8L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler | |
| 1997 | Oldsmobile | Regency | 3.8L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced. | |
| 1997 | Oldsmobile | Regency | 3.8L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler | |
| 1997 | Pontiac | Bonneville | SE | 3.8L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler |
| 1996 | Buick | LeSabre | 3.8L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler | |
| 1996 | Oldsmobile | 88 | 3.8L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler | |
| 1996 | Oldsmobile | 98 | 3.8L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler | |
| 1996 | Oldsmobile | LSS | 3.8L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced. | |
| 1996 | Oldsmobile | LSS | 3.8L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler | |
| 1996 | Pontiac | Bonneville | SE | 3.8L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler |
| 1995 | Buick | LeSabre | 3.8L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler | |
| 1995 | Oldsmobile | 88 | 3.8L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler | |
| 1995 | Oldsmobile | 98 | 3.8L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler | |
| 1995 | Pontiac | Bonneville | SE | 3.8L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler |
| 1994 | Buick | LeSabre | 3.8L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler | |
| 1994 | Oldsmobile | 88 | 3.8L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler | |
| 1994 | Pontiac | Bonneville | 3.8L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.