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Oldsmobile 442 Muffler Reviews
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Shop Oldsmobile 442 Replacement Muffler

Search our online muffler catalog and find the lowest priced discount auto parts on the web. We sell wholesale to the public. We offer high quality new, OEM, aftermarket and remanufactured Oldsmobile 442 Muffler parts. We specialize in a wide-variety of high-quality car parts and accessories for your car, truck or SUV. Call toll free to order or place your order online via our secure checkout system. Our online parts catalog uses real-time inventory, so you can be assured the parts you buy are in stock at the time of ordering. Most orders are shipped the same day.

We stock these Muffler brands for the Oldsmobile 442: WalkerFlowmaster

Select your 442 year

Review Fitment Notes
Showing 15 of 19 Results
Left Walker Muffler - for 1970 Oldsmobile 442 7.5L V8 4BBL - 18105 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 18105
Brand: Walker
Notes: SoundFX Universal Muffler -- with Spout; Requires 35667 And Two 35564; Requires 35568 And 35408; with 18 (in) Muffler Body; Modifications and/or Additional Parts May Be Required for Installation
  • RESISTS CORROSION -- Aluminized steel construction and internal drainage system helps reduce corrosion
  • BUILT TO LAST -- Internal partitions and mechanically joined tubes allow expansion and contraction during temperature changes to minimize distortion while spun-locked heads and OE-style spot welds provide stability and longer service life
  • FLEXIBLE SOLUTION -- Customizable design features expandable bushings for easy fitment and may require specialized fabrication and/or welding for installation
  • FACTORY SOUND -- Louvered tubes help reduce radiated noise for factory-style sound quality compared to straight perforated tubes
  • GET MORE MILES FROM YOUR MUFFLER -- Designed and tested to extend muffler life
Position: Left
Condition: New
Body Material: Steel
Finish: Aluminized
Shipping Options: Ground
$35.43
(7) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1970 Oldsmobile 442 7.5L V8 4BBL
Left Walker Muffler - for 1971 Oldsmobile 442 7.5L V8 - 18182 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 18182
Brand: Walker
Notes: SoundFX Direct Fit Muffler -- High Performance; with Spout
  • RESISTS CORROSION -- Aluminized steel construction and internal drainage system helps reduce corrosion
  • BUILT TO LAST -- Internal partitions and mechanically joined tubes allow expansion and contraction during temperature changes to minimize distortion while spun-locked heads and OE-style spot welds provide stability and longer service life
  • EASY TO INSTALL -- Direct-fit bolt-on replacement solution with OE-style hangers, brackets and pipe routings for easy installation that doesn't require specialized fabrication and/or welding
  • FACTORY SOUND -- Louvered tubes help reduce radiated noise for factory-style sound quality compared to straight perforated tubes
  • GET MORE MILES FROM YOUR MUFFLER -- Designed and tested to extend muffler life
Position: Left
Condition: New
Body Material: Steel
Finish: Aluminized
Shipping Options: Ground
$40.08
(2) In Stock
This Part Fits:
Catalog: H
Vehicle Engine
1971 Oldsmobile 442 7.5L V8
Left Walker Muffler - for 1970 Oldsmobile 442 7.5L V8 4BBL - 22105 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 22105
Brand: Walker
Notes: Quiet-Flow SS Muffler -- Premium; with Spout; Limited Lifetime Warranty
  • CORROSION RESISTANT STAINLESS STEEL -- The only broad-market muffler with 100% stainless-steel construction that delivers longer life versus aluminized mufflers while an internal drainage system reduces moisture collection
  • EASY TO INSTALL -- Direct-fit bolt-on replacement solution with OE-style hangers, brackets and pipe routings for easy installation and doesn't require specialized fabrication and/or welding
  • BUILT TO LAST -- Internal partitions and mechanically joined tubes allow expansion and contraction during temperature changes to minimize distortion while spun-locked heads and OE-style spot welds provide stability and longer service life
  • PREMIUM ACOUSTIC CONTROL -- OE-style louvered tubes lower noise levels while OE-style domed heads help reduce radiated noise for premium factory-style sound quality compared to straight perforated tubes
  • DESIGN VALIDATED -- Acoustic and flow tested for quality OE-style sound you can count on
  • BUY WITH CONFIDENCE -- Comes with Walker's limited lifetime warranty and exclusive 90-Day Safe and Sound® Guarantee. Visit Walkerexhaust.com for details.
Position: Left
Condition: New
Finish: Aluminized
Body Material: Stainless Steel
Shipping Options: Ground
$63.43
(5) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1970 Oldsmobile 442 7.5L V8 4BBL
Flowmaster Muffler - for 1969 Oldsmobile 442 7.5L V8 - 942043 Click to Enlarge
Flowmaster Muffler - for 1969 Oldsmobile 442 7.5L V8 - 942043 Click to Enlarge
Flowmaster Muffler - for 1969 Oldsmobile 442 7.5L V8 - 942043 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 942043
Brand: Flowmaster
Notes: 40 Series (TM) Delta Flow Muffler -- 2 in. Offset Inlet / Opposite Side Offset Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; Aluminized Steel; Not Direct Fit-Some Adaptation Required
  • No Internal Packing To Blowout
  • Durable Fully Welded 16ga Aluminized Steel
  • Race Proven Patented Delta Flowr Technology
  • Excellent Street/Strip And Off Road Application
Condition: New
Automotive Item Grade: High Performance
Color: Black
Fitment: Universal
Material: Aluminized Steel
Mount Type: Uses New Hangers (Not Included)
Muffler Series: 40 Series Delta Flow
Muffler Type: Reflection
Outlet Connection Type: Pipe
Sound Level: Aggressive
Shipping Options: Free Ground Shipping
$114.95
with FREE Shipping
(19) In Stock
This Part Fits:
Catalog: F
Vehicle Engine
1969 Oldsmobile 442 7.5L V8
Left Walker Muffler - for 1968 Oldsmobile 442 6.6L V8 - 18182 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 18182
Brand: Walker
Notes: SoundFX Direct Fit Muffler -- with Spout
  • RESISTS CORROSION -- Aluminized steel construction and internal drainage system helps reduce corrosion
  • BUILT TO LAST -- Internal partitions and mechanically joined tubes allow expansion and contraction during temperature changes to minimize distortion while spun-locked heads and OE-style spot welds provide stability and longer service life
  • EASY TO INSTALL -- Direct-fit bolt-on replacement solution with OE-style hangers, brackets and pipe routings for easy installation that doesn't require specialized fabrication and/or welding
  • FACTORY SOUND -- Louvered tubes help reduce radiated noise for factory-style sound quality compared to straight perforated tubes
  • GET MORE MILES FROM YOUR MUFFLER -- Designed and tested to extend muffler life
Position: Left
Condition: New
Body Material: Steel
Finish: Aluminized
Shipping Options: Ground
$40.08
(2) In Stock
This Part Fits:
Catalog: H
Vehicle Engine
1968 Oldsmobile 442 6.6L V8
Flowmaster Muffler - for 1967 Oldsmobile 442 6.6L V8 - 942043 Click to Enlarge
Flowmaster Muffler - for 1967 Oldsmobile 442 6.6L V8 - 942043 Click to Enlarge
Flowmaster Muffler - for 1967 Oldsmobile 442 6.6L V8 - 942043 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 942043
Brand: Flowmaster
Notes: 40 Series (TM) Delta Flow Muffler -- 2 in. Offset Inlet / Opposite Side Offset Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; Aluminized Steel; Not Direct Fit-Some Adaptation Required
  • No Internal Packing To Blowout
  • Durable Fully Welded 16ga Aluminized Steel
  • Race Proven Patented Delta Flowr Technology
  • Excellent Street/Strip And Off Road Application
Condition: New
Automotive Item Grade: High Performance
Color: Black
Fitment: Universal
Material: Aluminized Steel
Mount Type: Uses New Hangers (Not Included)
Muffler Series: 40 Series Delta Flow
Muffler Type: Reflection
Outlet Connection Type: Pipe
Sound Level: Aggressive
Shipping Options: Free Ground Shipping
$114.95
with FREE Shipping
(19) In Stock
This Part Fits:
Catalog: F
Vehicle Engine
1967 Oldsmobile 442 6.6L V8
Flowmaster Muffler - for 1966 Oldsmobile 442 6.6L V8 - 942043 Click to Enlarge
Flowmaster Muffler - for 1966 Oldsmobile 442 6.6L V8 - 942043 Click to Enlarge
Flowmaster Muffler - for 1966 Oldsmobile 442 6.6L V8 - 942043 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 942043
Brand: Flowmaster
Notes: 40 Series (TM) Delta Flow Muffler -- 2 in. Offset Inlet / Opposite Side Offset Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; Aluminized Steel; Not Direct Fit-Some Adaptation Required
  • No Internal Packing To Blowout
  • Durable Fully Welded 16ga Aluminized Steel
  • Race Proven Patented Delta Flowr Technology
  • Excellent Street/Strip And Off Road Application
Condition: New
Automotive Item Grade: High Performance
Color: Black
Fitment: Universal
Material: Aluminized Steel
Mount Type: Uses New Hangers (Not Included)
Muffler Series: 40 Series Delta Flow
Muffler Type: Reflection
Outlet Connection Type: Pipe
Sound Level: Aggressive
Shipping Options: Free Ground Shipping
$114.95
with FREE Shipping
(19) In Stock
This Part Fits:
Catalog: F
Vehicle Engine
1966 Oldsmobile 442 6.6L V8
Flowmaster Muffler - for 1965 Oldsmobile 442 6.6L V8 - 942043 Click to Enlarge
Flowmaster Muffler - for 1965 Oldsmobile 442 6.6L V8 - 942043 Click to Enlarge
Flowmaster Muffler - for 1965 Oldsmobile 442 6.6L V8 - 942043 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 942043
Brand: Flowmaster
Notes: 40 Series (TM) Delta Flow Muffler -- 2 in. Offset Inlet / Opposite Side Offset Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; Aluminized Steel; Not Direct Fit-Some Adaptation Required
  • No Internal Packing To Blowout
  • Durable Fully Welded 16ga Aluminized Steel
  • Race Proven Patented Delta Flowr Technology
  • Excellent Street/Strip And Off Road Application
Condition: New
Automotive Item Grade: High Performance
Color: Black
Fitment: Universal
Material: Aluminized Steel
Mount Type: Uses New Hangers (Not Included)
Muffler Series: 40 Series Delta Flow
Muffler Type: Reflection
Outlet Connection Type: Pipe
Sound Level: Aggressive
Shipping Options: Free Ground Shipping
$114.95
with FREE Shipping
(19) In Stock
This Part Fits:
Catalog: F
Vehicle Engine
1965 Oldsmobile 442 6.6L V8
Flowmaster Muffler - for 1971 Oldsmobile 442 7.5L V8 - 942043 Click to Enlarge
Flowmaster Muffler - for 1971 Oldsmobile 442 7.5L V8 - 942043 Click to Enlarge
Flowmaster Muffler - for 1971 Oldsmobile 442 7.5L V8 - 942043 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 942043
Brand: Flowmaster
Notes: 40 Series (TM) Delta Flow Muffler -- 2 in. Offset Inlet / Opposite Side Offset Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; Aluminized Steel; Not Direct Fit-Some Adaptation Required
  • No Internal Packing To Blowout
  • Durable Fully Welded 16ga Aluminized Steel
  • Race Proven Patented Delta Flowr Technology
  • Excellent Street/Strip And Off Road Application
Condition: New
Automotive Item Grade: High Performance
Color: Black
Fitment: Universal
Material: Aluminized Steel
Mount Type: Uses New Hangers (Not Included)
Muffler Series: 40 Series Delta Flow
Muffler Type: Reflection
Outlet Connection Type: Pipe
Sound Level: Aggressive
Shipping Options: Free Ground Shipping
$114.95
with FREE Shipping
(19) In Stock
This Part Fits:
Catalog: F
Vehicle Engine
1971 Oldsmobile 442 7.5L V8
Left Walker Muffler - for 1971 Oldsmobile 442 7.5L V8 - 22105 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 22105
Brand: Walker
Notes: Quiet-Flow SS Muffler -- High Performance; Premium; with Spout; Limited Lifetime Warranty
  • CORROSION RESISTANT STAINLESS STEEL -- The only broad-market muffler with 100% stainless-steel construction that delivers longer life versus aluminized mufflers while an internal drainage system reduces moisture collection
  • EASY TO INSTALL -- Direct-fit bolt-on replacement solution with OE-style hangers, brackets and pipe routings for easy installation and doesn't require specialized fabrication and/or welding
  • BUILT TO LAST -- Internal partitions and mechanically joined tubes allow expansion and contraction during temperature changes to minimize distortion while spun-locked heads and OE-style spot welds provide stability and longer service life
  • PREMIUM ACOUSTIC CONTROL -- OE-style louvered tubes lower noise levels while OE-style domed heads help reduce radiated noise for premium factory-style sound quality compared to straight perforated tubes
  • DESIGN VALIDATED -- Acoustic and flow tested for quality OE-style sound you can count on
  • BUY WITH CONFIDENCE -- Comes with Walker's limited lifetime warranty and exclusive 90-Day Safe and Sound® Guarantee. Visit Walkerexhaust.com for details.
Position: Left
Condition: New
Finish: Aluminized
Body Material: Stainless Steel
Shipping Options: Ground
$63.43
(5) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1971 Oldsmobile 442 7.5L V8
Flowmaster Muffler - for 1970 Oldsmobile 442 7.5L V8 - 942043 Click to Enlarge
Flowmaster Muffler - for 1970 Oldsmobile 442 7.5L V8 - 942043 Click to Enlarge
Flowmaster Muffler - for 1970 Oldsmobile 442 7.5L V8 - 942043 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 942043
Brand: Flowmaster
Notes: 40 Series (TM) Delta Flow Muffler -- 2 in. Offset Inlet / Opposite Side Offset Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; Aluminized Steel; Not Direct Fit-Some Adaptation Required
  • No Internal Packing To Blowout
  • Durable Fully Welded 16ga Aluminized Steel
  • Race Proven Patented Delta Flowr Technology
  • Excellent Street/Strip And Off Road Application
Condition: New
Automotive Item Grade: High Performance
Color: Black
Fitment: Universal
Material: Aluminized Steel
Mount Type: Uses New Hangers (Not Included)
Muffler Series: 40 Series Delta Flow
Muffler Type: Reflection
Outlet Connection Type: Pipe
Sound Level: Aggressive
Shipping Options: Free Ground Shipping
$114.95
with FREE Shipping
(19) In Stock
This Part Fits:
Catalog: F
Vehicle Engine
1970 Oldsmobile 442 7.5L V8
Left Walker Muffler - for 1970 Oldsmobile 442 7.5L V8 4BBL - 18182 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 18182
Brand: Walker
Notes: SoundFX Direct Fit Muffler -- with Spout
  • RESISTS CORROSION -- Aluminized steel construction and internal drainage system helps reduce corrosion
  • BUILT TO LAST -- Internal partitions and mechanically joined tubes allow expansion and contraction during temperature changes to minimize distortion while spun-locked heads and OE-style spot welds provide stability and longer service life
  • EASY TO INSTALL -- Direct-fit bolt-on replacement solution with OE-style hangers, brackets and pipe routings for easy installation that doesn't require specialized fabrication and/or welding
  • FACTORY SOUND -- Louvered tubes help reduce radiated noise for factory-style sound quality compared to straight perforated tubes
  • GET MORE MILES FROM YOUR MUFFLER -- Designed and tested to extend muffler life
Position: Left
Condition: New
Body Material: Steel
Finish: Aluminized
Shipping Options: Ground
$40.08
(2) In Stock
This Part Fits:
Catalog: H
Vehicle Engine
1970 Oldsmobile 442 7.5L V8 4BBL
Left Walker Muffler - for 1969 Oldsmobile 442 6.6L V8 - 18182 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 18182
Brand: Walker
Notes: SoundFX Direct Fit Muffler -- with Spout
  • RESISTS CORROSION -- Aluminized steel construction and internal drainage system helps reduce corrosion
  • BUILT TO LAST -- Internal partitions and mechanically joined tubes allow expansion and contraction during temperature changes to minimize distortion while spun-locked heads and OE-style spot welds provide stability and longer service life
  • EASY TO INSTALL -- Direct-fit bolt-on replacement solution with OE-style hangers, brackets and pipe routings for easy installation that doesn't require specialized fabrication and/or welding
  • FACTORY SOUND -- Louvered tubes help reduce radiated noise for factory-style sound quality compared to straight perforated tubes
  • GET MORE MILES FROM YOUR MUFFLER -- Designed and tested to extend muffler life
Position: Left
Condition: New
Body Material: Steel
Finish: Aluminized
Shipping Options: Ground
$40.08
(2) In Stock
This Part Fits:
Catalog: H
Vehicle Engine
1969 Oldsmobile 442 6.6L V8
Left Walker Muffler - for 1969 Oldsmobile 442 6.6L V8 - 22105 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 22105
Brand: Walker
Notes: Quiet-Flow SS Muffler -- Premium; with Spout; Limited Lifetime Warranty
  • CORROSION RESISTANT STAINLESS STEEL -- The only broad-market muffler with 100% stainless-steel construction that delivers longer life versus aluminized mufflers while an internal drainage system reduces moisture collection
  • EASY TO INSTALL -- Direct-fit bolt-on replacement solution with OE-style hangers, brackets and pipe routings for easy installation and doesn't require specialized fabrication and/or welding
  • BUILT TO LAST -- Internal partitions and mechanically joined tubes allow expansion and contraction during temperature changes to minimize distortion while spun-locked heads and OE-style spot welds provide stability and longer service life
  • PREMIUM ACOUSTIC CONTROL -- OE-style louvered tubes lower noise levels while OE-style domed heads help reduce radiated noise for premium factory-style sound quality compared to straight perforated tubes
  • DESIGN VALIDATED -- Acoustic and flow tested for quality OE-style sound you can count on
  • BUY WITH CONFIDENCE -- Comes with Walker's limited lifetime warranty and exclusive 90-Day Safe and Sound® Guarantee. Visit Walkerexhaust.com for details.
Position: Left
Condition: New
Finish: Aluminized
Body Material: Stainless Steel
Shipping Options: Ground
$63.43
(5) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1969 Oldsmobile 442 6.6L V8
Flowmaster Muffler - for 1968 Oldsmobile 442 7.5L V8 - 942043 Click to Enlarge
Flowmaster Muffler - for 1968 Oldsmobile 442 7.5L V8 - 942043 Click to Enlarge
Flowmaster Muffler - for 1968 Oldsmobile 442 7.5L V8 - 942043 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 942043
Brand: Flowmaster
Notes: 40 Series (TM) Delta Flow Muffler -- 2 in. Offset Inlet / Opposite Side Offset Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; Aluminized Steel; Not Direct Fit-Some Adaptation Required
  • No Internal Packing To Blowout
  • Durable Fully Welded 16ga Aluminized Steel
  • Race Proven Patented Delta Flowr Technology
  • Excellent Street/Strip And Off Road Application
Condition: New
Automotive Item Grade: High Performance
Color: Black
Fitment: Universal
Material: Aluminized Steel
Mount Type: Uses New Hangers (Not Included)
Muffler Series: 40 Series Delta Flow
Muffler Type: Reflection
Outlet Connection Type: Pipe
Sound Level: Aggressive
Shipping Options: Free Ground Shipping
$114.95
with FREE Shipping
(19) In Stock
This Part Fits:
Catalog: F
Vehicle Engine
1968 Oldsmobile 442 7.5L V8

Related Exhaust Parts

Mufflers available for the following Oldsmobile 442 years: 1971, 1970, 1969, 1968, 1966, 71, 70, 69, 68, 66. This part is also sometimes called Oldsmobile 442 Mufflers. We stock muffler parts for most Oldsmobile models including Cutlass Ciera, Intrigue, Bravada, Cutlass Supreme, Alero, Silhouette, Aurora, 88, Achieva, Cutlass, 98, Delta 88, Cutlass Cruiser, Toronado, Custom Cruiser, Regency, Cutlass Calais, Calais, LSS, Cutlass Salon, Omega, F85, Starfire, Vista Cruiser, Firenza and Cutlass Tiara.

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