OE Ford Belts

2010 Lincoln MKX

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Belts play a big role in how your engine runs. Serpentine belts power multiple components like the alternator, water pump, and A/C compressor. Timing belts keep your engine’s crankshaft and camshaft in sync. Over time, heat, friction, and wear can break belts down—but the material they’re made from matters.

Knowing Your Ford Escape’s Engine Belts

Most Common Timing Belt and Serpentine Belt Materials

Neoprene Rubber

Neoprene was once the go-to material for timing and serpentine belts. It’s heat-resistant and flexible but wears out faster than modern compounds. Some older Ford Escape models may still use this material, though it's becoming less common today.

EPDM (Ethylene Propylene Diene Monomer)

EPDM is now standard in most modern belts. It holds up better against extreme heat and lasts longer—often up to 100,000 miles. It also resists cracking, even in dry or hot climates.

Polyurethane

Used more often in high-performance or specialty belts, polyurethane is strong and lightweight. It offers high abrasion resistance and holds its shape well under pressure.

Kevlar-Reinforced Rubber

Some timing belts include Kevlar fibers to boost strength and reduce stretching. Kevlar-reinforced belts are common in performance or heavy-duty applications.

Other Crucial Engine Parts

When you’re replacing engine belts, don’t overlook other tune-up parts like your spark plugs. Keeping both in good shape ensures your Escape runs smoothly from startup to highway speeds.

Want parts built to last? Contact us today and find genuine Ford components made for your exact model.

Engine Timing Chain Tensioner

Part Number: 7T4Z-6K254-B
Ford Ford
Other Names: Tensioner, Tensioner Timing Belt
Replaces: 7T4Z-6K254-CA
MSRP $71.73
$49.50

Engine Timing Chain Tensioner

Part Number: 7T4Z-6K254-AA
Ford Ford
Positions: Right
Other Names: Tensioner, Tensioner Timing Belt
MSRP $57.63
$39.77

Serpentine Tensioner

Part Number: BT4Z-6B209-B
Ford Ford
Other Names: Belt Tensioner, Tensioner, bt97
Replaces: 7T4Z-6B209-AA, 8T4Z-6B209-A
MSRP $147.64
$92.57

Buckle End

Part Number: AT4Z-7861202-AA
Ford Ford
Positions: Front right
Other Names: Latch, Buckle Assembly Seat Belt
Description: Edge. With power seat. Front. Right. Graystone. MKX.
MSRP $151.35
$103.52

Buckle End

Part Number: AT4Z-7861203-AC
Ford Ford
Positions: Front left
Other Names: Latch, Buckle Assembly Seat Belt
Description: Edge. With power seat. Front. Left. Black. MKX.
MSRP $20.95
$14.71

Buckle End

Part Number: AT4Z-7861202-AC
Ford Ford
Positions: Front right
Other Names: Latch, Buckle Assembly Seat Belt
Description: Edge. With power seat. Front. Right. Black. MKX.
MSRP $151.35
$103.52

Buckle End

Part Number: AT4Z-7861203-AA
Ford Ford
Positions: Front left
Other Names: Latch, Buckle Assembly Seat Belt
Description: Edge. With power seat. Front. Left. Graystone. MKX.
MSRP $20.95
$14.71

Tension Pulley Bolt

Part Number: W503299-S437
Ford Ford
Other Names: Power Steering Pump Mount Bolt, Mount Bracket Lower Bolt, Alternator Bracket Bolt, Belt Tensioner Pulley Bolt, Bolt
Description: 3.3L hev. 2007-12. 6.7L diesel with dual alternators. 3.5L.
MSRP $9.25
$5.56

Water Pump Assembly Bolt

Part Number: W503278-S437
Ford Ford
Other Names: Auxiliary Pump Bolt, Water Pump Bolt, Adapter Bolt, Water Outlet Bolt, Belt Tensioner Bolt, Connector Tube Bolt, Thermostat Outlet...
MSRP $4.00
$2.40

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