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Roadmax 4K388AP Serpentine Belt
| Brand | Roadmax 4K388AP |
|---|---|
| Position | Air Conditioning, Power Steering, Fan and Alternator, Power Steering and Water Pump, and Fan and Air Conditioning |
| Material | Epdm |
| Top Width | .56 |
| Top Width | 14 |
| Cord Material | Polyester |
| Cross Section Designation | K |
| Effective Length | 38.78 |
| Effective Length | 985 |
| Outside Circumference | 39.375 |
| Outside Circumference | 999 |
| Type | Automotive v-ribbed belt (standard) |
| Rib Quantity | 4 |
| Product line | Automotive V-Ribbed Belt (Standard) |
| Fits | Cadillac, Chrysler, Dodge, Mitsubishi, and Nissan · 24 vehicles |
EPDM construction. Resists wear for dependable accessory drive performance.
Polyester cord reinforcement. Adds strength and helps maintain consistent belt tension.
Standard V-ribbed design. Delivers reliable power transfer in the accessory drive system.
Cross-references Bando 4PK985, Continental 4K985 and Continental 4040388 for the same application. See all 50.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Roadmax 4K388AP Serpentine Belt Overview
The Roadmax 4K388AP is a standard automotive V-ribbed belt made from EPDM with polyester cord reinforcement for everyday accessory drive service. It is built for budget-conscious repairs where dependable fit and function matter more than premium-duty performance.
This Roadmax serpentine belt is a direct-fit option for select Mitsubishi Outlander, Cadillac CTS, Chrysler Sebring, Dodge Stratus, Mitsubishi Montero Sport, and Nissan Maxima applications. The 4-rib, K-section design measures 14 mm top width, 985 mm effective length, and 999 mm outside circumference.
Key Features
- EPDM construction for modern accessory drive belt service
- Polyester cord material for stable belt reinforcement
- 4-rib V-ribbed profile for the specified drive layout
- 14 mm top width and K cross-section designation
- Effective length: 985 mm; outside circumference: 999 mm
- Standard automotive V-ribbed belt design
Product Details
Roadmax Automotive V-Ribbed Belt (Standard) part number 4K388AP is engineered to match the specified accessory drive routing for the listed vehicles. It is a practical replacement choice for owners servicing a 2007-2008 Mitsubishi Outlander power steering belt, a 2004-2007 Cadillac CTS air conditioning belt, or a 1992-1994 Nissan Maxima power steering and water pump belt. The same part number 4K388AP also applies to select Chrysler Sebring and Dodge Stratus power steering applications, plus Mitsubishi Montero Sport fan and alternator drive service.
This part cross-references Gates K040388 and Dayco 5040388 for the same application.
What This Belt Helps Address
- Squealing or chirping from a worn accessory drive belt
- Cracking, glazing, or visible wear on the belt ribs
- Loss of proper drive to power steering, A/C, fan, alternator, or water pump systems
- Belt stretch that affects routing and tension retention
- Service replacement for a belt matched to the original drive length and rib count
Installation Notes and Tips
Verify belt routing, rib count, and length against the original belt before installation. Inspect pulleys, tensioners, and idlers for wear or misalignment, since those conditions can shorten belt life. Confirm the accessory position listed for your vehicle, such as power steering or air conditioning, before ordering 4K388AP.
Quality Assurance
Roadmax positions this standard V-ribbed belt as a value-focused replacement for customers who want quality construction without stepping up to a premium belt line. EPDM belt material and polyester cord reinforcement support consistent service in the specified applications.
- Fits 2007-2008 Mitsubishi Outlander, Power Steering
- Fits 2004-2007 Cadillac CTS, Air Conditioning
- Fits 2001-2006 Chrysler Sebring, Power Steering
- Fits 2001-2006 Dodge Stratus, Power Steering
- Fits 1997-1999 Mitsubishi Montero Sport, Fan and Alternator
- Fits 1992-1994 Nissan Maxima, Power Steering and Water Pump
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2008 | Mitsubishi | Outlander | 3.0L | V6 | GAS | Power Steering | Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard) |
| 2007 | Cadillac | CTS | 6.0L | V8 | GAS | Air Conditioning | Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard) |
| 2007 | Mitsubishi | Outlander | 3.0L | V6 | GAS | Power Steering | Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard) |
| 2006 | Cadillac | CTS | 6.0L | V8 | GAS | Air Conditioning | Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard) |
| 2006 | Chrysler | Sebring | 2.7L | V6 | FLEX | Power Steering | Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard) |
| 2006 | Dodge | Stratus | 2.7L | V6 | FLEX | Power Steering | Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard) |
| 2005 | Cadillac | CTS | 5.7L | V8 | GAS | Air Conditioning | Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard) |
| 2005 | Chrysler | Sebring | 2.7L | V6 | FLEX | Power Steering | Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard) |
| 2005 | Dodge | Stratus | 2.7L | V6 | FLEX | Power Steering | Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard) |
| 2004 | Cadillac | CTS | 5.7L | V8 | GAS | Air Conditioning | Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard) |
| 2004 | Chrysler | Sebring | 2.7L | V6 | FLEX | Power Steering | Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard) |
| 2004 | Dodge | Stratus | 2.7L | V6 | FLEX | Power Steering | Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard) |
| 2003 | Chrysler | Sebring | 2.7L | V6 | FLEX | Power Steering | Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard) |
| 2003 | Dodge | Stratus | 2.7L | V6 | FLEX | Power Steering | Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard) |
| 2002 | Chrysler | Sebring | 2.7L | V6 | GAS | Power Steering | Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard) |
| 2002 | Dodge | Stratus | 2.7L | V6 | GAS | Power Steering | Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard) |
| 2001 | Chrysler | Sebring | 2.7L | V6 | GAS | Power Steering | Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard) |
| 2001 | Dodge | Stratus | 2.7L | V6 | GAS | Power Steering | Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard) |
| 1999 | Mitsubishi | Montero Sport | 2.4L | L4 | GAS | Fan and Alternator | Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard) |
| 1998 | Mitsubishi | Montero Sport | 2.4L | L4 | GAS | Fan and Alternator | Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard) |
| 1997 | Mitsubishi | Montero Sport | 2.4L | L4 | GAS | Fan and Alternator | Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard) |
| 1994 | Nissan | Maxima | 3.0L | V6 | GAS | Power Steering and Water Pump | Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard) |
| 1993 | Nissan | Maxima | 3.0L | V6 | GAS | Power Steering and Water Pump | Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard) |
| 1992 | Nissan | Maxima | 3.0L | V6 | GAS | Power Steering and Water Pump | Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard) |
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