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Deal.ai › Standard Motor Products › Replacement Auto Parts
Standard Motor Products
Standard Ignition Vapor Canister Purge Valve P/N:CP677 Fits select: 1998-2004 FORD MUSTANG
Standard Motor Products

Standard Ignition Vapor Canister Purge Valve P/N:CP677 Fits select: 1998-2004 FORD MUSTANG

5(3 ratings)

Best price now

$75.11at PartsHawkChecked 10 h ago

18% under what the other stores charge

Compared across 14 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Lowest price today: $75.11 at PartsHawk (checked Nov 13, 2026).
  • Checked at 14 stores.

Our take on the Standard Ignition Vapor Canister Purge Valve P/N:CP677 Fits select: 1998-2004 FORD MUSTANG

The Standard Ignition CP677 is a direct-fit vapor canister purge valve for the EVAP system on 1999–2004 Ford Mustangs and 1998 Mustangs with California emissions. It has a rectangular male connector with two blade terminals, a three-port body with two 7/16-inch hose connections, and a built-in filter element. It cross-references Dorman 911-395, CP767 and Ford F8ZZ9C915CA, so it is an alternative to those parts for the same job. It suits owners chasing an EVAP fault code or a failed purge valve on these Mustangs.

Best for1999–2004 Ford Mustang owners with an EVAP fault1998 Mustang California-emissions carsDIYers replacing a failed purge solenoidBuyers cross-shopping the Dorman 911-395 equivalent
Pros
  • Direct-fit OE-style dimensions and connections
  • Built-in filter element included
  • Three-port body with two 7/16-inch hose connections
  • Cross-references several common part numbers
  • Tested during manufacturing for underhood heat
Cons
  • Fits only select Mustang years and emissions setups
  • Not a universal valve; other Ford models need a different part
  • No gaskets or hardware beyond the filter element

Standard Ignition Vapor Canister Purge Valve P/N:CP677 Fits select: 1998-2004 FORD MUSTANG prices at every store

  • PartsHawkNew

    In stock

    $75.11Checked 10 h ago
    Visit PartsHawk
  • WalmartNew

    In stock

    $86.00Free shippingChecked 10 h ago
    Visit Walmart
  • Partsgeek.comNew

    In stock

    $78.14+ $10.95 shippingChecked 10 h ago
    Visit Partsgeek.com
  • O'Reilly Auto PartsNew

    In stock

    $232.99Free shippingChecked 10 h ago
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  • USAutopartsCar.comNew

    Availability unknown

    $78.41Checked 10 h ago
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  • Summit RacingNew

    Availability unknown

    $82.99Checked 10 h ago
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  • AmazonNew

    Availability unknown

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    $86.30Free shippingChecked 10 h ago
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  • PartCatalog.comNew

    Availability unknown

    $90.60Checked 10 h ago
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  • Vivid RacingNew

    Availability unknown

    $91.62Checked 10 h ago
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  • Custom OffsetsNew

    Availability unknown

    $91.62Checked 10 h ago
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  • Fitment IndustriesNew

    Availability unknown

    $91.62Checked 10 h ago
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  • eBayNew

    Availability unknownSold by autopartsgeek

    $91.90Checked 10 h ago
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  • CARiD.comNew

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    $97.51Checked 10 h ago
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  • CarParts.comNew

    Availability unknown

    $97.99Checked 10 h ago
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Standard Ignition Vapor Canister Purge Valve P/N:CP677 Fits select: 1998-2004 FORD MUSTANG price history

Lowest price we've seen: $75.11 on Nov 13 at PartsHawk. Tracked across 14 stores since Nov 13.

About the Standard Ignition Vapor Canister Purge Valve P/N:CP677 Fits select: 1998-2004 FORD MUSTANG

The Standard Ignition CP677 is a direct-fit vapor canister purge valve for the evaporative emissions (EVAP) system. It is an OE replacement with OE-style dimensions and connections, made for select Ford Mustang models, including California emissions applications.

The valve controls fuel vapor flow from the charcoal canister into the engine intake. It combines a solenoid, a rectangular male connector with 2 blade terminals, and a built-in filter element. It has a 3-port design with 2 hose connections for 7/16 in. hose.

Before installing, check the connector style, hose size and port layout against the original part. For a 1998 Mustang, confirm that it has California emissions.

Brand
Standard Motor Products (Standard Ignition)
Part number
CP677
Fits
1999-2004 Ford Mustang; 1998 Ford Mustang with California emissions
Contents
Solenoid
Filter element
Included
Connector
Rectangular, male
Terminals
2 blade terminals, male
Ports
3-port design with 2 hose connections
Hose size
7/16 in.
Interchange numbers
2-283913, 2M1155, 73-1491, 911-395, CP767, CX1692, F8ZZ9C915CA, PV521

Specifications

color
OtherSource
Connector Gender
Male
Connector Shape
Rectangular
Contents
Solenoid
Filter Element Included
Yes
Hose Size - Inches
7/16 "
Hose Size - mm
Refer to Inches
Terminal Gender
Male
Terminal Type
Blade
Interchange Numbers
2-283913, 2M1155, 73-1491, 911-395, CP767, CX1692, F8ZZ9C915CA, PV521

Questions and answers

Will this fit my 1998 Mustang?
Only if the car is a California-emissions model. For 1999–2004 Mustangs it is a direct fit.
What does the CP677 cross-reference to?
It cross-references Dorman 911-395, CP767, 2-283913, 2M1155, 73-1491, CX1692, PV521 and Ford F8ZZ9C915CA.
What is in the box?
The purge valve solenoid with its built-in filter element. Hoses and mounting hardware are not included.
What connector does it use?
A rectangular male connector with two male blade terminals, matching the factory harness.
What hose size does it take?
The two hose connections take 7/16-inch (about 11 mm) hose.
What problems does a new purge valve fix?
It addresses EVAP faults such as a check engine light, rough idle or fuel vapor issues caused by a stuck or failed purge valve.
Where is the Standard Ignition Vapor Canister Purge Valve P/N:CP677 Fits select: 1998-2004 FORD MUSTANG cheapest?
At PartsHawk, for $75.11, 18% under what the other stores charge, as of our latest check.
What do buyers say about the Standard Ignition Vapor Canister Purge Valve P/N:CP677 Fits select: 1998-2004 FORD MUSTANG?
Rated 5 out of 5 from 3 ratings.
Where can I buy the Standard Ignition Vapor Canister Purge Valve P/N:CP677 Fits select: 1998-2004 FORD MUSTANG?
14 stores we checked sell it, including Walmart, PartsHawk, Amazon, Partsgeek.com, USAutopartsCar.com.

Stores we've priced the Standard Ignition Vapor Canister Purge Valve P/N:CP677 Fits select: 1998-2004 FORD MUSTANG at

  • Walmart deals and prices

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