Description
Product Overview
The 6PK2145 serpentine belt delivers reliable power for your engine's accessories — alternator, power steering, A/C compressor, and water pump. With 6 ribs and an 84.45-inch effective length (2145mm), this EPDM rubber belt provides quiet, maintenance-free operation across a wide temperature range.
Engineered as a direct replacement for Ford, Jeep, and Mercedes vehicles from 1985-2003. EPDM construction resists cracking, glazing, and heat degradation far better than older neoprene belts. If you're hearing squeals on cold starts or noticing glazing, it's time for a replacement.
Key Features
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EPDM Rubber Construction — Superior heat resistance (-40F to +275F) and ozone resistance for longer service life than traditional neoprene belts.
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6-Rib Precision Profile — Precision-molded ribs ensure full contact with pulleys, reducing slip and eliminating squeal.
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84.45" Effective Length (2145mm) — Cross-references OEM: 53013214, 53013214AA, 4891483AA, and more.
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Quiet Operation — Advanced cord technology and fabric backing minimize noise and vibration across the entire RPM range.
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Broad Vehicle Coverage — One belt fits dozens of Ford, Jeep, and Mercedes applications from 1985-2003.
Compatibility
| Year |
Make |
Model |
Engine |
| 1985 |
Ford |
LTD |
5.0L V8 |
| 1985-1991 |
Ford |
Mustang |
2.3L / 5.0L |
| 2003 |
Jeep |
Liberty |
3.7L V6 |
| 2003 |
Jeep |
Wrangler |
2.4L I4 |
| 1986-1987 |
Mercedes |
300SDL |
3.0L Diesel |
| 1994-1995 |
Mercedes |
C220 |
2.2L I4 |
Specifications
| Spec |
Value |
| Part Number |
6PK2145 |
| Rib Count |
6 |
| Effective Length |
84.45 in (2145mm) |
| Material |
EPDM Rubber |
| OEM Cross Ref |
53013214, 4891483AA |
Why Choose iFJF
Don't risk being stranded by a failing belt. Our 6PK2145 serpentine belts are manufactured to meet or exceed OEM specifications, with EPDM rubber that outlasts old neoprene designs. Each belt undergoes quality inspection before shipping. Backed by our satisfaction guarantee.
Frequently Asked Questions
Q: What vehicles does the 6PK2145 serpentine belt fit?
A: The 6PK2145 fits a wide range: 1985-1991 Ford Mustang (2.3L/5.0L), 1985 Ford LTD (5.0L), 2003 Jeep Liberty (3.7L), 2003 Jeep Wrangler (2.4L), 1986-1987 Mercedes 300SDL, 1994-1995 Mercedes C220. See the compatibility table for full fitment.
Q: How do I know if this is the right belt?
A: The 6PK2145 is a 6-rib belt with 84.45-inch (2145mm) effective length. Cross-reference OEM: 53013214, 53013214AA, 53013214AB, 4891483AA, 4891483AB. Check your under-hood belt routing diagram to confirm.
Q: How often should I replace my serpentine belt?
A: Manufacturers recommend every 60,000-100,000 miles. Signs: squealing on startup, visible cracks or glazing, edge fraying, or stretched beyond tensioner range. If over 5 years old, inspect regardless.
Q: What's the advantage of EPDM rubber?
A: EPDM offers superior heat resistance (-40F to +275F), ozone resistance, and longer service life vs. older neoprene belts. Modern EPDM belts don't crack like old ones — they wear by losing rib material depth.
Q: Do I need special tools to install?
A: A serpentine belt tool or long-handled ratchet is recommended. Most tensioners use 3/8" or 1/2" square drive. Release tension, slip old belt off, route new belt per diagram, release tensioner. 15-30 minutes.
