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Enginetech ERV1378 Valve Spring for Chrysler Jeep Engines - 4.0L 242ci

Part of: Enginetech Valve Spring

Other options in this family: Enginetech ERV814 Enginetech ERV1450 Enginetech ERV619 Enginetech ERV1680 Enginetech ERV1082

Manufacturer

Picture for manufacturer Enginetech

Part Number

ERV1378
5 reviews
Sale Price

$14.29

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Enginetech ERV1378 is a precision-engineered valve spring designed for Chrysler and Jeep 4.0L (242 cubic inch) inline-six engines. This replacement valve spring ensures proper valve operation and engine timing by maintaining consistent tension throughout the valve cycle.

Key Features:

  • Direct replacement valve spring for 4.0L Chrysler/Jeep applications
  • Engineered to OEM specifications for reliable performance
  • Heat-treated spring steel construction for durability
  • Maintains proper valve seating and timing
  • Essential component for engine rebuilds and cylinder head service

Valve springs are critical components that control valve motion and ensure proper sealing. Worn or fatigued springs can lead to valve float, poor sealing, and reduced engine performance. This Enginetech replacement spring restores proper valve train function for reliable operation.

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