HomeBelts and Cooling > Accessory Drive Belt System ComponentsContitech 860K6MK Serpentine Belt
Part #: 860K6MK

Contitech 860K6MK Serpentine Belt

Alternator, Accessory Drive, Supercharger, and Air Conditioning
⚙️ 53 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Buick, Cadillac, Ford, Mazda, Mercury, Oldsmobile, and Pontiac, 88, 98, Bonneville, Capri, Commercial Chassis, DeVille, Eldorado, Escape, Explorer, Explorer Sport Trac, Fleetwood, Mariner, Mountaineer, Mustang, Park Avenue, Riviera, Seville, and Tribute
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Reliable Serpentine Belt for Select Buick, Ford, and Mazda Models

The Contitech Multi-V 860K6MK serpentine belt is engineered to provide consistent performance for a range of vehicles including Buick, Cadillac, Ford, Mazda, Mercury, Oldsmobile, and Pontiac models. Designed to meet OEM specifications, this belt ensures proper accessory drive system operation and durability.

  • Compatible with multiple makes and models such as Buick Park Avenue, Ford Mustang, Mazda Tribute, and Mercury Mountaineer
  • Part number 860K6MK for precise identification and fitment
  • Constructed to maintain tension and resist wear in accessory drive belt systems
  • Part of the Contitech Multi-V product line, known for quality serpentine belts
  • Designed for use in accessory drive belt system components

About the Contitech Multi-V Product Line

The Multi-V line from Contitech focuses on serpentine belts that deliver reliable power transmission to engine accessories. These belts are manufactured to meet strict quality standards, ensuring compatibility and performance across various vehicle applications. The 860K6MK model is part of this line, offering a balance of durability and fitment accuracy for vehicles like the Cadillac DeVille and Ford Explorer Sport Trac.

Product Details and Compatibility

The Contitech Multi-V 860K6MK serpentine belt is designed for use in accessory drive belt systems, providing the necessary drive for components such as the alternator, power steering pump, and air conditioning compressor. This belt is compatible with a wide range of vehicles, including Buick 88 and 98, Pontiac Bonneville, Ford Escape, and Oldsmobile Riviera. Its construction supports consistent tension and resistance to heat and wear, contributing to longer service life.

Common Applications and Issues Addressed

  • Replacement for worn or cracked serpentine belts causing squealing noises
  • Restores proper accessory drive function in vehicles like the Mercury Mountaineer and Cadillac Eldorado
  • Prevents belt slippage that can lead to loss of power steering or battery charging
  • Addresses belt wear from exposure to heat and engine contaminants
  • Ensures smooth operation of multiple engine accessories driven by a single belt

Installation Notes and Tips

When installing the Contitech Multi-V 860K6MK serpentine belt, ensure the belt routing matches the vehicle’s specific diagram. Inspect pulleys and tensioners for wear or damage before installation to avoid premature belt failure. Proper tension adjustment is critical for optimal belt performance and longevity. Refer to the vehicle’s service manual for torque specifications and installation procedures.

Quality Assurance and Warranty

Contitech manufactures the Multi-V 860K6MK serpentine belt to meet or exceed OEM standards. While specific warranty details are not provided, Contitech products typically undergo rigorous quality control to ensure reliability and durability in automotive applications. Using this belt helps maintain the integrity of the accessory drive system in compatible Buick, Ford, Mazda, and other vehicles.

This part fits 53 vehicles. Search below:

YearMakeModelSubmodelTransmissionLitersCylindersFuel TypePositionNotes
2012FordEscape2.5LL4GASAccessory DriveMulti-V; Optional Belt
2011FordEscape2.5LL4GASAccessory DriveMulti-V; Optional Belt
2011MazdaTribute2.5LL4Accessory DriveMulti-V
2010FordEscapeLimited2.5LL4GASAccessory DriveMulti-V; Optional Belt
2010FordEscapeXLS2.5LL4GASAccessory DriveMulti-V; Optional Belt
2010FordEscapeXLT2.5LL4GASAccessory DriveMulti-V; Optional Belt
2010FordExplorer4.0LV6Accessory DriveMulti-V
2010FordExplorer Sport Trac4.0LV6Accessory DriveMulti-V
2010MazdaTributeGX2.5LL4GASAccessory DriveMulti-V
2010MazdaTributei2.5LL4GASAccessory DriveMulti-V
2010MercuryMariner2.5LL4GASAccessory DriveMulti-V
2010MercuryMountaineer4.0LV6Accessory DriveMulti-V
2009FordEscape2.5LL4GASAccessory DriveMulti-V; Optional Belt
2009FordExplorer4.0LV6Accessory DriveMulti-V
2009FordExplorer Sport Trac4.0LV6Accessory DriveMulti-V
2009MazdaTributei2.5LL4Accessory DriveMulti-V
2009MercuryMariner2.5LL4GASAccessory DriveMulti-V
2009MercuryMountaineer4.0LV6Accessory DriveMulti-V
2008FordExplorer4.0LV6Accessory DriveMulti-V
2008FordExplorer Sport Trac4.0LV6Accessory DriveMulti-V
2008MercuryMountaineer4.0LV6Accessory DriveMulti-V
2007FordExplorer4.0LV6Accessory DriveMulti-V
2007FordExplorer Sport Trac4.0LV6Accessory DriveMulti-V
2007MercuryMountaineer4.0LV6Accessory DriveMulti-V
2006FordExplorer4.0LV6Accessory DriveMulti-V
2006MercuryMountaineer4.0LV6Accessory DriveMulti-V
1995BuickPark AvenueUltra3.8LV6SuperchargerMulti-V
1995BuickRiviera3.8LV6SuperchargerMulti-V
1995Oldsmobile883.8LV6SuperchargerMulti-V
1995Oldsmobile983.8LV6SuperchargerMulti-V
1995PontiacBonnevilleSSE3.8LV6Air ConditioningMulti-V; To Supercharger
1995PontiacBonnevilleSSEi3.8LV6Air ConditioningMulti-V; To Supercharger
1994BuickPark Avenue3.8LV6SuperchargerMulti-V
1994Oldsmobile98Regency Elite3.8LV6SuperchargerMulti-V
1994PontiacBonnevilleSSE3.8LV6SuperchargerMulti-V
1994PontiacBonnevilleSSEi3.8LV6SuperchargerMulti-V
1993BuickPark AvenueUltra3.8LV6SuperchargerMulti-V
1993CadillacCommercial Chassis4.9LV8Accessory DriveMulti-V
1993Oldsmobile983.8LV6SuperchargerMulti-V
1993PontiacBonnevilleSSE3.8LV6SuperchargerMulti-V
1993PontiacBonnevilleSSEi3.8LV6SuperchargerMulti-V
1992BuickPark AvenueUltra3.8LV6SuperchargerMulti-V
1992CadillacCommercial Chassis4.9LV8Accessory DriveMulti-V
1992Oldsmobile983.8LV6SuperchargerMulti-V
1992PontiacBonnevilleSSEi3.8LV6SuperchargerMulti-V
1991CadillacCommercial Chassis4.9LV8Accessory DriveMulti-V
1990CadillacDeVille4.5LV8N/AMulti-V; California Emissions
1990CadillacEldorado4.5LV8N/AMulti-V; California Emissions
1990CadillacFleetwood4.5LV8N/AMulti-V; California Emissions
1990CadillacSeville4.5LV8Accessory DriveMulti-V; California Emissions
1986FordMustangManual5.0LV8Accessory DriveMulti-V; Exc. AC
1986MercuryCapriManual5.0LV8N/AMulti-V; Exc AC
1985MercuryCapriManual5.0LV8N/AMulti-V; Exc AC

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.