Faq - Answer 1: Yes, always consult the Vehicle Owner’s manual or an expert technician before making any repairs or adjustments.
Faq - Answer 2: Yes, if too tight damage to other drive components may occur.
Faq - Answer 3: It is best to replace the tensioner assembly if a problem occurs.
Faq - Question 1: Should the Vehicle Owner’s manual or an expert technician be consulted before making any repairs or adjustments?
Faq - Question 2: Can a drive belt be too tight?
Faq - Question 3: Can I just replace the tensioner pulley if needed?
Features Benefits - Bullet 1: Designed to keep drive belt at proper tension
Features Benefits - Bullet 2: Some ACDelco Gold parts may have formerly appeared as ACDelco Professional
Features Benefits - Bullet 3: Premium aftermarket replacement part
Features Benefits - Bullet 4: Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models
Good Maintenance Practices - Section 1 - Bullet 1: Before purchasing and installing a 90 degree molded accessory drive belt tensioner assembly, make sure it is the correct fit for your vehicle
Good Maintenance Practices - Section 1 - Bullet 2: Be sure to have replacement tensioner properly aligned to the other drive component pulleys
Good Maintenance Practices - Section 1 - Bullet 3: Regularly check drive belt tension
Good Maintenance Practices - Section 1 - Bullet 4: Regularly inspect the 90 degree molded accessory drive belt tensioner assemblies for signs of damage or wear, and replace them if signs of damage are found
Measurements: 70 mm x 17 mm x 25
Mount Hole Quantity: 1
Product Description: ACDelco Gold (Professional) 90 Degree Molded Accessory Drive Belt Tensioner Assemblies are the high quality alternative to Original Equipment (OE) parts. These 90 degree molded belt tensioner assembli
Programming Required: No
Pulley Width: 0.984
Pulley Width (Mm): 25.00mm
Signs Of Wear Troubleshooting - Section 1 - Bullet 1: Tensioner pulley worn or cracked
Signs Of Wear Troubleshooting - Section 1 - Bullet 2: Drive belt squeals
Signs Of Wear Troubleshooting - Section 1 - Header: Signs of wear for a 90 degree molded accessory drive belt tensioner assembly include but are not limited to:
Warranty: 24 Months
Frequently Asked Questions
We're always here to help. If you can't find your answer, ask Rydon - our AI assistant will help you out.
Is this a direct-fit part?
Yes, designed to match OE specifications | Does this require welding? | Some installations may require welding; check fitment notes | Is this rust-resistant? | Treated for corrosion resistance, longevity varies by environment
Product Specifications
Brand
AP Exhaust
Part Type
Exhaust Pipe
Material
Thermoplastic
Pulley Center Bore Diameter (Mm)
17.00mm
Part Number
38471
Belt Type
Serpentine
Pulley Center Bore Diameter (In)
0.669in
Pulley Outside Diameter (In)
2.8in
Belt TypeSerpentine
MaterialThermoplastic
Pulley Center Bore Diameter (In)0.669in
Pulley Center Bore Diameter (Mm)17.00mm
Pulley Outside Diameter (In)2.8in
ColorAluminum w/ Black Pulley
Faq - Answer 1Yes, always consult the Vehicle Owner’s manual or an expert technician before making any repairs or adjustments.
Faq - Answer 2Yes, if too tight damage to other drive components may occur.
Faq - Answer 3It is best to replace the tensioner assembly if a problem occurs.
Faq - Question 1Should the Vehicle Owner’s manual or an expert technician be consulted before making any repairs or adjustments?
Faq - Question 2Can a drive belt be too tight?
Faq - Question 3Can I just replace the tensioner pulley if needed?
Features Benefits - Bullet 1Designed to keep drive belt at proper tension
Features Benefits - Bullet 2Some ACDelco Gold parts may have formerly appeared as ACDelco Professional
Features Benefits - Bullet 3Premium aftermarket replacement part
Features Benefits - Bullet 4Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models
Good Maintenance Practices - Section 1 - Bullet 1Before purchasing and installing a 90 degree molded accessory drive belt tensioner assembly, make sure it is the correct fit for your vehicle
Good Maintenance Practices - Section 1 - Bullet 2Be sure to have replacement tensioner properly aligned to the other drive component pulleys
Good Maintenance Practices - Section 1 - Bullet 3Regularly check drive belt tension
Good Maintenance Practices - Section 1 - Bullet 4Regularly inspect the 90 degree molded accessory drive belt tensioner assemblies for signs of damage or wear, and replace them if signs of damage are found
Measurements70 mm x 17 mm x 25
Mount Hole Quantity1
Product DescriptionACDelco Gold (Professional) 90 Degree Molded Accessory Drive Belt Tensioner Assemblies are the high quality alternative to Original Equipment (OE) parts. These 90 degree molded belt tensioner assembli
Programming RequiredNo
Pulley Width0.984
Pulley Width (Mm)25.00mm
Signs Of Wear Troubleshooting - Section 1 - Bullet 1Tensioner pulley worn or cracked
Signs Of Wear Troubleshooting - Section 1 - Bullet 2Drive belt squeals
Signs Of Wear Troubleshooting - Section 1 - HeaderSigns of wear for a 90 degree molded accessory drive belt tensioner assembly include but are not limited to:
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Part # 38471
AP Exhaust Exhaust Pipe Flange Gasket 38471
Brand AP ExhaustCondition NewExhaust Pipe24-mo warranty
$2295
$27.95SAVE 18%
Dealer charges $40.53SAVE 43%— You save $17.58
Out of Stock
Out of Stock
OE REPLACEMENT
AP Exhaust Exhaust Pipe Flange Gasket 38471
|
Part #:38471
|
Exhaust Pipe
$22.95In Stock
$27.95Save 18%
Quantity:
1
Out of Stock
Shipping calculated at checkout · Est. arrival Fri, Aug 14 to Fri, Aug 14
Ships To:
Out of Stock
Key Features
OEM-Equivalent QualityMeets/exceeds factory specs
American BusinessMaryland since 1986
24-Month WarrantyLimited coverage on every part
Free Same Day ShippingWe ship all orders the same business day before cutoff
Product HighlightsBeta
Reading the catalog · checking interchanges · researching…
Is this a direct-fit part?
Yes, designed to match OE specifications | Does this require welding? | Some installations may require welding; check fitment notes | Is this rust-resistant? | Treated for corrosion resistance, longevity varies by environment
AP Exhaust Exhaust Pipe Flange Gasket 38471
Part # 38471
Main Image
Click to expand
$2295
$27.95SAVE 18%
Dealer charges $40.53SAVE 43%— You save $17.58
Out of Stock
Out of Stock
OE REPLACEMENT
AP Exhaust Exhaust Pipe Flange Gasket 38471
|
Part #:38471
|
Exhaust Pipe
$22.95In Stock
$27.95Save 18%
Quantity:
1
Out of Stock
Shipping calculated at checkout · Est. arrival Fri, Aug 14 to Fri, Aug 14
Ships To:
Out of Stock
Key Features
OEM-Equivalent QualityMeets/exceeds factory specs
American BusinessMaryland since 1986
24-Month WarrantyLimited coverage on every part
Free Same Day ShippingWe ship all orders the same business day before cutoff
Is this a direct-fit part?
Yes, designed to match OE specifications | Does this require welding? | Some installations may require welding; check fitment notes | Is this rust-resistant? | Treated for corrosion resistance, longevity varies by environment
About This Exhaust Pipe
This AP Exhaust automotive component is engineered to meet or exceed OEM specifications for reliable performance and long service life.
Key Features
Meets or exceeds OEM specifications
Direct-fit replacement design
Rigorously tested for durability
Professional-grade construction
Backed by manufacturer warranty
Signs This Part Needs Replacement
•Unusual noises from the component area
•Decreased vehicle performance
•Warning lights on dashboard
•Visible wear or damage
•Failed vehicle inspection
AP Exhaust
Trusted Automotive Brand
AP Exhaust is a trusted manufacturer of quality automotive parts.
Basic hand toolsTorque wrenchVehicle service manual
Frequently Asked Questions
WARNING: Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which are known to the State of California to cause cancer and reproductive harm. To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands. For more information see www.P65Warnings.ca.gov/motor-vehicle-parts