ACDelco 4K372 | Serpentine Belt
Part Number
4K372
Special Price $35.25 Regular Price $41.47
---------OR---------
In stock
Only 10 left
Estimated Ship Date: 1 Business Day or Less
ACDelco Professional, premium aftermarket V-Ribbed Advanced Technology Belts serve as replacement belts for accessory belt drive systems (ABDS) and other serpentine belt applications. They are designed using advanced manufacturing technology and premium EPDM rubber construction to provide customers with superior accessory belt drive systems (ABDS) and new-vehicle-type performance. These premium aftermarket replacement v-ribbed advanced technology belts are manufactured to meet your expectations for fit, form, and function.
BRAND: ACDelco
FEATURES:
- Able to operate and accept misalignment in the accessory belt drive systems (ABDS) far greater than other serpentine belts
- Is the belt of choice by professional technicians, lasting 50% to 60% longer than retail belts (low priced belts sold at car part stores)
- Its flexible construction allows the belt to withstand billions of topside and backside bends resulting in a long belt life
- Its precision dimension control of rib profile transmits load efficiently throughout the accessory belt drive systems (ABDS) allowing components to operate at optimum levels
- Made with temperature and crack resistant EPDM rubber for a long life and quiet, dependable performance
- Manufactured using quality materials to help provide long life, minimize noise, reduce loss of tension, and solve problem applications
SPECIFICS:
| ACD_RemanDes | No |
| AltPA_1040_mm | 14.0 |
| AltPA_2002_mm | 949 |
| AltPA_2005_mm | 964 |
| FAQ - A1 | Yes, this may be indicative of an alignment issue or a failed tensioner. |
| FAQ - A2 | Yes, you may lose your power steering or stall out. Your car is not drivable when your drive belt fails. |
| FAQ - A3 | Yes, the leading causes of belt failure are improper tension and misaligned pulleys. Both these conditions cause excessive heat which leads to belt failure. Have your belts checked every 3,000 miles for belt wear, proper tension, and pulley alignment. |
| FAQ - A4 | No, when the belt backing has been torn or cracked, the belt should be replaced. |
| FAQ - A5 | No, use the belt in the way it's listed in the ACDelco belts and hoses catalog. |
| FAQ - A6 | No, remember the leading cause of belt failure is improper tension and misaligned pulleys. Improper tension will cause the belt to slip and you may notice a loss of performance from the air conditioning system as well as increased heat under the hood. High heat can lead to premature accessory failure. |
| FAQ - Q1 | Could an automotive belt tear during use? |
| FAQ - Q2 | Will I know immediately if an automotive belt tears? |
| FAQ - Q3 | Are there steps I can take to ensure a longer automotive belt life? |
| FAQ - Q4 | Is there a way to repair a torn automotive belt? |
| FAQ - Q5 | Can I use the same automotive belt for multiple uses? |
| FAQ - Q6 | Will a worn automotive belt affect gas mileage? |
| Good Maintenance Practices - S1 B1 | Do not use belt dressings to stop belt slippage or noise. These are oil based and may cause belt deterioration. |
| Good Maintenance Practices - S1 B2 | Never twist a belt more than 90 degrees during inspection. This may damage the tensile cords and cause premature failure. |
| Good Maintenance Practices - S1 B3 | Replace serpentine belts every 60,000 - 100,000 miles. Check vehicle's owner's manual. |
| Good Maintenance Practices - S1 B4 | Replace V-belts after 3 to 4 years, or every 36,000 to 48,000 miles. |
| Good Maintenance Practices - S1 B5 | Use an approved tension gauge to check belt tension. |
| Good Maintenance Practices - S1 B6 | Check for proper belt tension after 500 to 1,000 miles following belt installation. Recheck often, at least twice a year or every 6,000 miles. |
| Marketing Statement - Product Line | Built to meet the latest demands, ACDelco's Belts and Hoses line includes automotive belts and hoses, tensioners, pulleys, and kits. ACDelco offers a wide variety of Professional premium, aftermarket parts, and a select offering of GM Original Equipment Belts that fit a variety of vehicles on the road today. |
| Marketing Statement - Sub Brand | When it comes to replacing your Belts, ACDelco offers a full line of Professional, premium aftermarket Belt products. To help make part replacement simple and precise, ACDelco also offers pulleys, tensioners, and kits. ACDelco Professional, premium aftermarket belts fit both GM and Non GM vehicles. |
| Measurements | 9/16 in x 38 in |
| Mkt_BrandQual_Name | Standard |
| Mkt_State_Warranty_CA | Limited Lifetime Warranty as long as original purchaser still owns vehicle (Parts Only). |
| Mkt_State_Warranty_US | Limited Lifetime as long as original purchaser owns vehicle. (Parts Only) |
| Signs of Wear & Troubleshooting - S1 B1 | Rubber Loss: (most common belt wear) a belt wear gauge measures rubber loss, which can result in reduced power transfer from the crank to the accessories. |
| Signs of Wear & Troubleshooting - S1 B2 | Glazing: shiny spots can indicate a slipping belt that isn't properly transferring power to accessories. |
| Signs of Wear & Troubleshooting - S1 B3 | Pilling: worn rubber can fill in grooves and cause noise, heat, vibration, and excessive wear. |
| Signs of Wear & Troubleshooting - S1 B4 | Abrasion: wear along the side could indicate misalignment due to a failed tensioner. |
| Signs of Wear & Troubleshooting - S1 B5 | Cracking: older neoprene belts crack as they near the end of their life cycle and often need to be replaced. |
| Signs of Wear & Troubleshooting - S1 B6 | Engine stops or backfires. |
| Signs of Wear & Troubleshooting - S1 B7 | The belt is producing a squealing noise. |
| Signs of Wear & Troubleshooting - S1 B8 | Headlights dim while driving. |
| Signs of Wear & Troubleshooting - S1 B9 | Loss of battery charge. |
| Vintage_Part_Indicator | N |
DOWNLOADS:
APPLICATIONS:
- 1997-1997 Geo Tracker - Position: Power Steering and Air Conditioning
- 1994-1995 Dodge Stealth - Position: Air Conditioning
- 1999-2005 Mazda Miata - Position: Power Steering and Air Conditioning
- 1992-1994 Plymouth Colt - Position: Air Conditioning
- 2003-2003 Infiniti G35 - Position: Air Conditioning
- W/37 7/8" Belt O.C.
- 1985-1990 Plymouth Colt - Position: Water Pump and Alternator
- 2001-2006 Kia Magentis - Position: Water Pump and Alternator
- 2006-2008 Infiniti M35 - Position: Air Conditioning
- 1991-1992 Dodge Stealth - Position: Air Conditioning
- 1985-1988 Mitsubishi Mirage - Position: Water Pump and Alternator
- 1985-1987 Subaru XT - Position: Water Pump and Air Conditioning
- 1990-1990 Ford Festiva - Position: Air Conditioning
- W/Factory Inst. A.C.
- 1992-1996 Eagle Summit - Position: Air Conditioning
- 1996-1998 Mitsubishi Eclipse - Position: Air Conditioning
- 1997-1999 Mitsubishi 3000GT - Position: Air Conditioning
- 1993-1995 Hyundai Scoupe - Position: Air Conditioning
- 1990-1993 Infiniti Q45 - Position: Air Conditioning
- 2006-2008 Suzuki Grand Vitara - Position: Fan and Alternator
- 2003-2004 Infiniti M45 - Position: Power Steering
- 2001-2003 Infiniti QX4 - Position: Air Conditioning
- 1990-1994 Plymouth Laser - Position: Water Pump and Alternator
- 1990-1994 Eagle Talon - Position: Air Conditioning
- 2004-2005 Hyundai Sonata - Position: Alternator and Water Pump
- 1991-1992 Ford Festiva - Position: Air Conditioning and Power Steering
- W/Factory Inst. A.C.
- 1993-1995 Hyundai Elantra - Position: Air Conditioning
- 2004-2006 Hyundai Santa Fe - Position: Alternator and Water Pump
- 2004-2007 Infiniti G35 - Position: Air Conditioning
- 1993-1994 Mitsubishi Expo LRV - Position: Air Conditioning
- 1994-1997 Ford Aspire - Position: Power Steering and Air Conditioning
- W/Dealer Inst. A.C.
- 1997-1997 Hyundai Tiburon - Position: Air Conditioning
- 1993-1993 Ford Festiva - Position: Power Steering and Air Conditioning
- 1996-2004 Acura RL - Position: Power Steering
- 1995-2001 Suzuki Swift - Position: Power Steering and Air Conditioning
- 1997-1997 Mazda Miata - Position: Power Steering and Air Conditioning
- 1987-1990 Acura Legend - Position: Air Conditioning
- 1996-2000 Pontiac Firefly - Position: Power Steering and Air Conditioning
- 1998-2002 Chevrolet Tracker - Position: Air Conditioning and Power Steering
- 1995-1996 Geo Tracker - Position: Air Conditioning and Power Steering
- 2001-2003 Hyundai Santa Fe - Position: Water Pump and Alternator
- 2001-2004 Nissan Pathfinder - Position: Air Conditioning
- 1990-1994 Mitsubishi Eclipse - Position: Water Pump and Alternator
- 1990-1994 Mitsubishi Eclipse - Position: Air Conditioning
- 1993-1994 Eagle Talon - Position: Water Pump and Alternator
- 1995-1997 Geo Metro - Position: Power Steering and Air Conditioning
- 1995-1995 Pontiac Firefly - Position: Power Steering
- W/A.C.
- 1995-1997 Suzuki Sidekick - Position: Power Steering and Air Conditioning
- 1999-2002 Suzuki Vitara - Position: Power Steering and Air Conditioning
- 1984-1985 Honda Accord - Position: Water Pump and Alternator
- 1990-1994 Plymouth Laser - Position: Air Conditioning
- 1992-1996 Mitsubishi Diamante - Position: Air Conditioning
- 2003-2008 Infiniti FX35 - Position: Air Conditioning
- 2003-2006 Nissan 350Z - Position: Air Conditioning
- 1993-1994 Dodge Colt - Position: Air Conditioning
- 1985-1990 Dodge Colt - Position: Water Pump and Alternator
- 1995-1997 Pontiac Sunrunner - Position: Air Conditioning and Power Steering
- 1998-1998 Suzuki Sidekick - Position: Air Conditioning and Power Steering
- 1998-2001 Chevrolet Metro - Position: Power Steering and Air Conditioning
- 1985-1985 Honda Prelude - Position: Water Pump and Alternator
- 1994-1998 Mitsubishi Galant - Position: Air Conditioning
- 1999-2003 Hyundai Sonata - Position: Water Pump and Alternator
- 2002-2006 Infiniti Q45 - Position: Power Steering
- 2001-2006 Kia Optima - Position: Water Pump and Alternator
- 2006-2010 Infiniti M45 - Position: Power Steering
- 2011-2012 Infiniti G25 - Position: Air Conditioning
- 1992-1995 Mitsubishi Expo - Position: Air Conditioning
- 2003-2008 Infiniti FX45 - Position: Power Steering
Customer Questions
Compatible Vehicles
Year
Make
Model
Engine