Ford Mustang Oil Pump O Ring Replacement at your home or office.

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Oil Pump O Ring Replacement Service

How much does a Oil Pump O Ring Replacement cost?

On average, the cost for a Ford Mustang Oil Pump O Ring Replacement is $334 with $144 for parts and $190 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1994 Ford MustangV8-5.0LService typeOil Pump O Ring ReplacementEstimate$1203.35Shop/Dealer Price$1493.71 - $2207.25
1983 Ford MustangV8-5.0LService typeOil Pump O Ring ReplacementEstimate$1156.85Shop/Dealer Price$1449.84 - $2165.35
1984 Ford MustangV8-5.0LService typeOil Pump O Ring ReplacementEstimate$1156.85Shop/Dealer Price$1449.82 - $2165.33
1982 Ford MustangL4-2.3L TurboService typeOil Pump O Ring ReplacementEstimate$1288.76Shop/Dealer Price$1613.92 - $2454.49
1981 Ford MustangV8-4.2LService typeOil Pump O Ring ReplacementEstimate$947.77Shop/Dealer Price$1188.72 - $1742.26
1984 Ford MustangV6-3.8LService typeOil Pump O Ring ReplacementEstimate$1695.17Shop/Dealer Price$2125.96 - $3114.05
1982 Ford MustangL4-2.3LService typeOil Pump O Ring ReplacementEstimate$717.08Shop/Dealer Price$895.64 - $1297.93
2007 Ford MustangV6-4.0LService typeOil Pump O Ring ReplacementEstimate$767.15Shop/Dealer Price$960.85 - $1368.92
Show example Ford Mustang Oil Pump O Ring Replacement prices

What is the Oil Pump O Ring all about?

In order to lubricate the engine, oil must be pumped up from the pan through the engine. This process, which is performed by the oil pump, requires a gasket or “O-ring” to ensure that oil does not leak out past the mounting location. While oil pump O-ring failure is rare, it does happen.

The oil pump O-ring becomes brittle over time and through normal wear and tear. Not properly maintaining your car with regular oil changes can exacerbate the problem and increase the speed of the aging process. Over time, the oil pump O-ring can crack and begin to leak. It can be difficult to diagnose this type of leak, which is easily confused with a front main seal leak or other leaks. The only method of verifying the leak source is to remove the timing cover. Replacing the oil pump O-ring will require removing the oil pan from the car. We recommend replacing both the pump and the O-ring simultaneously.

Keep in mind:

  • While oil leaks can be monitored and spotted during regular maintenance, verifying an oil pump O-ring gasket leak will be challenging without considerable teardown.
  • The best prevention method for any form of gasket or O-ring failure is regular maintenance.

How it's done:

  • The vehicle is lifted and supported on jack stands
  • The defective oil pump O-ring is removed
  • The new oil pump O-ring is installed and fluids are filled
  • The vehicle is removed from jack stands
  • The vehicle is started and checked for oil leaks and proper operation of the oil pump

Our recommendation:

All engine oil leaks are serious, as even minor leaks will lead to major problems. Low oil levels will cause immense damage your engine. Have your engine maintained by one of our expert mechanics.

What common symptoms indicate you may need to replace the Oil Pump O Ring?

  • Low engine oil
  • Oil visible around the timing cover
  • Oil visible around intake manifold

How important is this service?

Replacing a failed oil pump O-ring is very important. Left unfixed, the problem will only exacerbate. It’s recommended that you replace the oil pump simultaneously, since the old pump must be removed anyway to replace the O-ring. Make sure you’re working with one of our expert mechanics capable of providing you with an accurate diagnosis, as oil leaks of this nature are notoriously difficult to pinpoint.

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Meet some of our expert Ford mechanics

Real customer reviews from Ford owners like you.

Excellent Rating

(2,009)

Rating Summary
1,894
55
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1,894
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Abdul

11 years of experience
419 reviews
Abdul
11 years of experience
Ford Mustang V8-5.0L - Car is not starting - Atlanta, Georgia
Abdul showed up 5 minutes prior to the scheduled appointment time. He listened well to our descriptions of the symptoms and within one hour got the car starting and running better. He stated his recommendations and email them to me with the option to setup additional appointments to address the recommendations. It was my first, but certainly not my last use of Your Mechanic.

Chris

18 years of experience
502 reviews
Chris
18 years of experience
Ford Mustang V6-3.7L - Alternator - Houston, Texas
Chris was very professional and knowledgeable. Will definitely request him in the future.

Guillermo

7 years of experience
33 reviews
Guillermo
7 years of experience
Ford Mustang V8-4.6L - Alternator - Las Vegas, Nevada
Good work, quick, tidy, and helpful.

Carlos

16 years of experience
362 reviews
Carlos
16 years of experience
Ford Mustang V6-3.9L - Car is not starting - Irving, Texas
Carlos did a great job as usual. Although my car problem ended up being really bad news, Carlos took the time to explain everything, show me everything, tried several different things, and took pictures. He even pushed my dead car off the street and into a parking space for me. I highly recommended him for any car problems you have. He is an honest and trustworthy mechanic!

Excellent Rating

(2,009)

Rating Summary
1,894
55
16
14
30
1,894
55
16
14
30
Number of Ford Mustang services completed
22099+
services done by our mechanics
TOTAL NUMBER OF EXPERT Ford MECHANICS
1700+
experts on our platform

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