Roadmax
Automotive V-Ribbed Belt (Standard)

Roadmax 5K425AP Serpentine Belt - Alternator, Alternator and Air Conditioning or Power Steering

Brand Roadmax 5K425AP
Position Alternator, Alternator and Air Conditioning, and Power Steering
Material Epdm
Top Width .667
Top Width 17
Cord Material Polyester
Cross Section Designation K
Effective Length 1081
Effective Length 42.54
Outside Circumference 1094
Outside Circumference 43.125
Type Automotive v-ribbed belt (standard)
Rib Quantity 5
Product line Automotive V-Ribbed Belt (Standard)
Fits Honda and Mitsubishi · 12 vehicles

Standard V-ribbed belt. A practical replacement for accessory drive systems.

EPDM construction. Resists wear for dependable everyday operation.

Polyester cord reinforcement. Helps maintain strength and stable belt performance.

Cross-references Bando 5PK1080, Continental 5K1080 and Dayco 5050425 for the same application. See all 36.

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Step 2 — Quantity
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Free returns within 60 days if it doesn't fit when fitment is verified.

Roadmax 5K425AP Serpentine Belt Overview

The Roadmax 5K425AP is an automotive V-ribbed belt built for accessory drive service where a standard replacement is needed. Made with EPDM and polyester cord reinforcement, it is sized for specific Mitsubishi and Honda applications and supports power steering or alternator and air conditioning drive functions.

Roadmax’s Automotive V-Ribbed Belt (Standard) line is aimed at budget-conscious buyers who want dependable construction without stepping up to a premium-performance belt. The 5K425AP follows that approach with a practical OE-style fit for targeted vehicle applications.

  • EPDM belt construction for common accessory drive use
  • Polyester cord material for reinforcement
  • 5-rib serpentine belt design
  • Top width: 17 mm (.667 in.)
  • Effective length: 1081 mm (42.54 in.)
  • Outside circumference: 1094 mm (43.125 in.)
  • Cross section designation: K
  • Fits Mitsubishi Lancer power steering applications
  • Fits Mitsubishi Mirage power steering applications
  • Fits Honda Prelude alternator and air conditioning applications

Fitment Details

  • Fits 2004-2007 Mitsubishi Lancer, Power Steering; W/O A.C.
  • Fits 1997-2002 Mitsubishi Mirage, Power Steering; W/O A.C.
  • Fits 1992-1993 Honda Prelude, Alternator and Air Conditioning

This part cross-references Gates K050425 and Bando 5PK1080 for the same application. The Roadmax 5K425AP is also referenced by multiple OE and aftermarket numbers, making it easier to match against existing service records when replacing a worn serpentine belt.

What It Is Used For

  • Replacing a cracked, glazed, or noisy accessory drive belt
  • Restoring power steering belt drive on Mitsubishi Lancer and Mirage applications
  • Restoring alternator and air conditioning belt drive on Honda Prelude applications
  • Addressing belt slip caused by age-related EPDM wear
  • Correcting belt fitment issues when the existing belt length no longer matches the application

Installation Notes and Tips

Verify the vehicle year, engine configuration, and accessory layout before ordering. This belt is listed for Mitsubishi Lancer and Mirage models without A.C. in the power steering position, and for Honda Prelude alternator and air conditioning service. Compare the existing belt length and rib count to confirm the correct replacement before installation.

Quality Assurance

Roadmax positions this standard V-ribbed belt as a practical replacement option for drivers who want quality construction at a lower-performance tier than premium belt lines. EPDM construction and polyester cord reinforcement support everyday accessory drive service in the listed applications.

This part fits 12 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersFuel TypePositionNotes
2007MitsubishiLancer2.0LL4GASPower SteeringW/O A.C.; Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
2006MitsubishiLancer2.0LL4GASPower SteeringW/O A.C.; Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
2005MitsubishiLancer2.0LL4GASPower SteeringW/O A.C.; Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
2004MitsubishiLancer2.0LL4GASPower SteeringW/O A.C.; Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
2002MitsubishiMirage1.8LL4GASPower SteeringW/O A.C.; Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
2001MitsubishiMirage1.8LL4GASPower SteeringW/O A.C.; Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
2000MitsubishiMirage1.8LL4GASPower SteeringW/O A.C.; Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
1999MitsubishiMirage1.8LL4GASPower SteeringW/O A.C.; Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
1998MitsubishiMirage1.8LL4GASPower SteeringW/O A.C.; Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
1997MitsubishiMirage1.8LL4GASPower SteeringW/O A.C.; Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
1993HondaPrelude2.2LL4GASAlternator and Air ConditioningAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
1992HondaPrelude2.2LL4GASAlternator and Air ConditioningAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
Directly replaces or cross-references 36 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Bando — 5PK1080Continental — 5K1080Dayco — 5050425Drive Rite — 5050425DRGates — K0504255K4255PK10835PVK108014-0929-025-050425141-1422146-051075405-0425425K5425K5MK6543CH10504254050425777313930874031717494559848580099365010809936521080993653108099365510809936581080A-425K5JK5-432K50D050005K4255MD317528MD319917MD345384MN187154PK050425