HomeIgnition > Primary IgnitionStandard Ignition DCV4 Distributor Check Valve
Part #: DCV4

Standard Ignition DCV4 Distributor Check Valve

⚙️ 15 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Dodge, Ford, and Mercury, Dakota, D100, D150, D250, Ramcharger, W100, W150, W250, Escort, EXP, and Lynx
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Reliable Distributor Check Valve for Dodge, Ford, and Mercury Vehicles

The Standard Ignition DCV4 distributor check valve is designed to maintain proper vacuum flow in your ignition system. Compatible with various Dodge, Ford, and Mercury models, this part ensures consistent engine performance by preventing vacuum leaks.

  • Includes 2 hose connectors for secure installation
  • Compatible with Dodge D100, D150, D250, Dakota, Ramcharger, Ford W100, W150, W250, Escort, Lynx, and Mercury models
  • Part number DCV4 for easy identification and replacement
  • Durable construction to withstand engine conditions

Product Details and Specifications

The Standard Ignition DCV4 distributor check valve is a critical component in the primary ignition system. It features two hose connectors that facilitate proper vacuum routing, helping to maintain ignition timing and engine efficiency. This check valve is engineered to fit a range of Dodge trucks such as the D100, D150, and D250, as well as the Dakota and Ramcharger. It also fits Ford models including the W100, W150, and W250, along with the Escort and Lynx, and select Mercury vehicles. The part number DCV4 ensures compatibility and ease of ordering for maintenance or repair.

Common Applications and Issues Addressed

  • Prevents vacuum leaks that can cause rough idling or stalling
  • Maintains proper ignition timing by controlling vacuum flow
  • Helps reduce engine hesitation during acceleration
  • Supports consistent engine performance in Dodge, Ford, and Mercury vehicles
  • Replaces worn or damaged distributor check valves to restore system integrity

Installation Notes and Tips

  • Ensure the engine is cool before installation to avoid injury
  • Verify hose connections match the two hose connectors on the check valve
  • Inspect vacuum hoses for cracks or damage and replace if necessary
  • Follow vehicle-specific service manual instructions for distributor check valve replacement

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM specifications. The DCV4 distributor check valve undergoes rigorous quality control to ensure durability and reliable performance. While specific warranty details may vary, Standard Ignition typically offers coverage against defects in materials and workmanship. Refer to the product packaging or manufacturer documentation for exact warranty terms.

BrandStandard Ignition
Part NumberDCV4
ContentsDistributor Check Valve

This part fits 15 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1990DodgeDakota2.5LL4N/A
1989DodgeDakota2.5LL4N/A
1989DodgeDakota5.2LV8N/A
1988DodgeD1005.2LV8N/A
1988DodgeD1003.9LV6N/A
1988DodgeD1505.2LV8N/A
1988DodgeD2505.2LV8N/A
1988DodgeRamcharger5.2LV8N/A
1988DodgeW1005.2LV8N/A
1988DodgeW1505.2LV8N/A
1988DodgeW2505.2LV8N/A
1985FordEscortN/AGray
1985MercuryLynxN/AGray
1984FordEscortN/AGray
1984MercuryLynxN/AGray

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

2-9396D103473-100189056640DY451E4FZ12A197AE705EC604

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.