AP Exhaust Exhaust Bolt and Spring Set 4973
AP Exhaust Exhaust Bolt and Spring Set 4973

AP Exhaust Exhaust Bolt and Spring Set P/N:4973

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$18.99
MPN: 4973
Item Package Quantity: 1
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AP Exhaust Exhaust Bolt and Spring Set P/N:4973
AP Exhaust Exhaust Bolt and Spring Set P/N:4973
$18.99

Keep spring-loaded exhaust joints sealed and free to flex with the AP Exhaust Exhaust Bolt and Spring Set (MPN 4973). This hardware kit supplies the bolts and springs that fasten a flanged exhaust connection, letting the joint maintain tension while allowing the small amounts of movement an exhaust system sees during operation. It fits a wide range of applications, including the 1985-1994 Ford Tempo, 1985 Ford Thunderbird, 1986-1995 Ford Taurus, 1987-2011 Ford Ranger, 1991-2010 Ford Explorer, 2011-2014 Dodge Charger [V8-5.7L], 1994-2007 Mazda B3000 and 2010-2012 Mazda CX-7 [L4-2.5L] — see the Buyer's Guide tab for the full list.

  • Bolts and springs together: a matched set of exhaust bolts with springs for a spring-loaded flange connection.
  • Replacement hardware: renews corroded, seized, or broken bolts and springs that can develop leaks at the joint.
  • Boxed kit: supplied as a packaged set.
  • Country of origin: India.

Signs this hardware may need replacing include an exhaust leak or ticking sound at a spring-bolt flange, rusted or broken springs, and seized fasteners found during exhaust service. If failed bolts or springs are the cause of a leaking joint, this set replaces them.

Frequently Asked Questions

What does this set include?

It is a boxed exhaust bolt and spring set — the bolts and springs used to fasten a spring-loaded exhaust flange connection.

What does an exhaust spring bolt do?

The spring holds tension on a flanged exhaust joint while allowing slight movement, helping the connection stay sealed as the system shifts during operation.

Will this fit my vehicle?

It fits many applications, including the Ford Ranger, Explorer, Taurus and Tempo, Dodge Charger and several Mazda models. Check the Buyer's Guide tab to confirm your exact year, make, model and engine.

When should I replace these bolts and springs?

Consider replacing them if you notice an exhaust leak or ticking at a spring-bolt flange, rusted or broken springs, or seized fasteners during exhaust service.

Where is this set made?

The country of origin is India.

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