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}Need Help? Call Us1-866-529-0412
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Vehicle Info Required to Guarantee FitAdd Vehicle
AC Delco® 4K378 Professional Series Serpentine Belt - Direct Fit, Sold individually
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$22.49
$46.77Save: $24.28(52%)
Manufacturer #4K378
Vehicle Info Required to Guarantee FitAdd Vehicle
Qty:
1
Highlights
Part:
Brand:
Location:
Water Pump, Alternator And Power Steering, Alternator And Air Conditioning, Power Steering And Air Conditioning, Fan And Alternator, Fan To Power Steering, Power Steering, Fan And Power Steering, Air Conditioning And Power Steering, Air Conditioning
Notes:
Fan belt
Warranty:
Lifetime AC Delco limited warranty
Quantity Sold:
Sold individually
Prop 65 Warning:
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Effective Length:
37.89 in.
Outside Circumference:
38.45 in.
Product Fit:
Direct Fit
Replaces OE Number:
88932529
Rib Count:
4
Series:
Professional Series
Top Width:
0.56 in.
Vehicle Fitment Information
Vehicle Name
Submodel
Engine
Fitment Information
1985-1987 Subaru XT
GL-10 Turbo
4 Cyl 1.8L
Turbocharged, GAS, Without A.C.
1987-1991 Subaru XT
GL
4 Cyl 1.8L
Turbocharged, GAS, Without A.C.
1988 Subaru XT
DL
4 Cyl 1.8L
GAS, Without A.C.
1990 Subaru Justy
DL
3 Cyl 1.2L
GAS
1990-1993 Mazda Miata
Base
4 Cyl 1.6L
GAS
Page 1 of 56 | Showing 1 - 5 of 280 results
Product Information
ACDELCO OE REPLACEMENT SERPENTINE BELTS
Synchronize your ride’s accessories to perfect pace with the ultra-durable design and power-packed performance offered by ACDelco’s OE replacement serpentine belts. Established in 1899, ACDelco manufactures original GM parts and premium OE replacement parts for other brands in the automotive aftermarket.
- Meticulously inspected to meet OE requirements
- Ultra-durable, v-ribbed design efficiently transmits power as needed by serpentine drives
- Facilitates precisely synchronized running of pulley-driven accessories
- Made to stringent OE specifications for perfect fit and performance
- Engineered to prevent cracks, loosening and whining
Need help?Call our product expert1-866-529-0412
Chat with us
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.
Product Q&A
0
Is this the main drive belt or the smaller air conditioning belt that sits behind the drive belt? I drive an 04 Silverado 1500 with a 4.8l v8 rwd. Thanks.Daniel R.Mar 19, 2024
Best Answer:Hi Daniel, thank you for reaching out! This is the smaller belt. If interested, you can click the link below to order the part while it's on sale. Have a great day!
<a href="https://www.carparts.com/serpentine-belt/ac-delco/ac4k378?can=cpab2020_csqa_20240319" target="_blank">https://www.carparts.com/serpentine-belt/ac-delco/ac4k378?can=cpab2020_csqa_20240319</a>
Andrew B.STAFFMar 19, 2024