HomeEngine > Cylinder Block ComponentsPioneer Cables PE-117-R Engine Expansion Plug Kit
Part #: PE-117-R

Pioneer Cables PE-117-R Engine Expansion Plug Kit

⚙️ 80 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Jeep and American Motors, Grand Wagoneer, J10, J20, Cherokee, Wagoneer, CJ5, CJ7, AMX, Concord, Pacer, Spirit, Matador, Hornet, Gremlin, CJ6, Ambassador, Javelin, Commando, J-2500, J-2600, J-4500, J-4600, J-4700, J-4800, J-3800, Rebel, Rambler, American, and Marlin
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Reliable Engine Expansion Plug Kit for Jeep Models

The Pioneer Cables PE-117-R Engine Expansion Plug Kit is designed specifically for various Jeep vehicles, including Cherokee, CJ5, CJ7, Grand Wagoneer, J10, J20, and Wagoneer models. This kit provides a precise fit to maintain engine block integrity and prevent fluid leaks.

  • Compatible with Jeep Cherokee, CJ5, CJ7, Grand Wagoneer, J10, J20, and Wagoneer
  • Engine expansion plug kit designed for cylinder block components
  • Part number PE-117-R ensures exact fitment and reliable performance
  • Durable construction to withstand engine operating conditions
  • Helps maintain proper engine sealing and fluid containment

Product Details and Compatibility

The PE-117-R engine expansion plug kit from Pioneer Cables is engineered to fit a range of Jeep models, focusing on cylinder block components. This kit is essential for replacing worn or damaged expansion plugs that seal the engine block’s coolant passages. Proper sealing is critical to prevent coolant leaks and maintain engine temperature regulation. The kit’s design matches factory specifications, ensuring compatibility with Jeep Cherokee, CJ5, CJ7, Grand Wagoneer, J10, J20, and Wagoneer vehicles. Using the correct part number PE-117-R guarantees a precise fit and reliable sealing performance.

Common Applications and Problem Solving

  • Sealing coolant passages in the engine block to prevent leaks
  • Replacing corroded or damaged expansion plugs in Jeep engines
  • Maintaining engine cooling system integrity for Jeep Cherokee and Wagoneer models
  • Preventing engine overheating caused by coolant loss
  • Restoring proper engine block sealing after maintenance or rebuilds

Installation Notes and Tips

  • Ensure the engine block surface is clean and free of debris before installation
  • Use appropriate tools to avoid damaging the expansion plugs during installation
  • Verify the correct orientation and seating of plugs to maintain a proper seal
  • Consult the vehicle’s service manual for torque specifications and installation procedures
  • Inspect surrounding components for wear or damage during replacement

Quality Assurance and Warranty Information

Pioneer Cables manufactures the PE-117-R engine expansion plug kit to meet industry standards for durability and fitment. While specific warranty details are not provided, Pioneer Cables products typically undergo quality control to ensure reliable performance in Jeep Cherokee, CJ5, CJ7, Grand Wagoneer, J10, J20, and Wagoneer applications. Using the correct part number PE-117-R helps maintain engine integrity and supports long-term vehicle operation.

This part fits 80 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1991JeepGrand Wagoneer5.9LV8N/ASteel - Poly Bagged
1990JeepGrand Wagoneer5.9LV8N/ASteel - Poly Bagged
1989JeepGrand Wagoneer5.9LV8N/ASteel - Poly Bagged
1988JeepGrand Wagoneer5.9LV8N/ASteel - Poly Bagged
1988JeepJ105.9LV8N/ASteel - Poly Bagged
1988JeepJ205.9LV8N/ASteel - Poly Bagged
1987JeepGrand Wagoneer5.9LV8N/ASteel - Poly Bagged
1987JeepJ105.9LV8N/ASteel - Poly Bagged
1987JeepJ205.9LV8N/ASteel - Poly Bagged
1986JeepGrand Wagoneer5.9LV8N/ASteel - Poly Bagged
1986JeepJ105.9LV8N/ASteel - Poly Bagged
1986JeepJ205.9LV8N/ASteel - Poly Bagged
1985JeepGrand Wagoneer5.9LV8N/ASteel - Poly Bagged
1985JeepJ105.9LV8N/ASteel - Poly Bagged
1985JeepJ205.9LV8N/ASteel - Poly Bagged
1984JeepGrand Wagoneer5.9LV8N/ASteel - Poly Bagged
1984JeepJ105.9LV8N/ASteel - Poly Bagged
1984JeepJ205.9LV8N/ASteel - Poly Bagged
1983JeepCherokee5.9LV8N/ASteel - Poly Bagged
1983JeepJ105.9LV8N/ASteel - Poly Bagged
1983JeepJ205.9LV8N/ASteel - Poly Bagged
1983JeepWagoneer5.9LV8N/ASteel - Poly Bagged
1982JeepCherokee5.9LV8N/ASteel - Poly Bagged
1982JeepJ105.9LV8N/ASteel - Poly Bagged
1982JeepJ205.9LV8N/ASteel - Poly Bagged
1982JeepWagoneer5.9LV8N/ASteel - Poly Bagged
1981JeepCherokee5.9LV8N/ASteel - Poly Bagged
1981JeepCJ55.0LV8N/ASteel - Poly Bagged
1981JeepCJ75.0LV8N/ASteel - Poly Bagged
1981JeepJ105.9LV8N/ASteel - Poly Bagged
1981JeepJ205.9LV8N/ASteel - Poly Bagged
1981JeepWagoneer5.9LV8N/ASteel - Poly Bagged
1980JeepCherokee5.9LV8N/ASteel - Poly Bagged
1980JeepCJ55.0LV8N/ASteel - Poly Bagged
1980JeepCJ75.0LV8N/ASteel - Poly Bagged
1980JeepJ105.9LV8N/ASteel - Poly Bagged
1980JeepJ205.9LV8N/ASteel - Poly Bagged
1980JeepWagoneer5.9LV8N/ASteel - Poly Bagged
1979JeepCherokee5.9LV8N/ASteel - Poly Bagged
1979JeepCJ55.0LV8N/ASteel - Poly Bagged
1979JeepCJ75.0LV8N/ASteel - Poly Bagged
1979JeepJ105.9LV8N/ASteel - Poly Bagged
1979JeepJ205.9LV8N/ASteel - Poly Bagged
1979JeepWagoneer5.9LV8N/ASteel - Poly Bagged
1978JeepCherokee6.6LV8N/ASteel - Poly Bagged
1978JeepCJ55.0LV8N/ASteel - Poly Bagged
1978JeepCJ75.0LV8N/ASteel - Poly Bagged
1978JeepJ106.6LV8N/ASteel - Poly Bagged
1978JeepJ206.6LV8N/ASteel - Poly Bagged
1978JeepWagoneer6.6LV8N/ASteel - Poly Bagged
1977JeepCherokee6.6LV8N/ASteel - Poly Bagged
1977JeepCJ55.0LV8N/ASteel - Poly Bagged
1977JeepCJ75.0LV8N/ASteel - Poly Bagged
1977JeepJ106.6LV8N/ASteel - Poly Bagged
1977JeepJ206.6LV8N/ASteel - Poly Bagged
1977JeepWagoneer6.6LV8N/ASteel - Poly Bagged
1976JeepCherokee6.6LV8N/ASteel - Poly Bagged
1976JeepCJ55.0LV8N/ASteel - Poly Bagged
1976JeepCJ75.0LV8N/ASteel - Poly Bagged
1976JeepJ106.6LV8N/ASteel - Poly Bagged
1976JeepJ206.6LV8N/ASteel - Poly Bagged
1976JeepWagoneer6.6LV8N/ASteel - Poly Bagged
1975JeepCherokee6.6LV8N/ASteel - Poly Bagged
1975JeepCJ55.0LV8N/ASteel - Poly Bagged
1975JeepJ106.6LV8N/ASteel - Poly Bagged
1975JeepJ206.6LV8N/ASteel - Poly Bagged
1975JeepWagoneer6.6LV8N/ASteel - Poly Bagged
1974JeepCherokee6.6LV8N/ASteel - Poly Bagged
1974JeepCherokee5.9LV8N/ASteel - Poly Bagged
1974JeepCJ55.0LV8N/ASteel - Poly Bagged
1974JeepJ106.6LV8N/ASteel - Poly Bagged
1974JeepJ105.9LV8N/ASteel - Poly Bagged
1974JeepJ206.6LV8N/ASteel - Poly Bagged
1974JeepJ205.9LV8N/ASteel - Poly Bagged
1974JeepWagoneer6.6LV8N/ASteel - Poly Bagged
1974JeepWagoneer5.9LV8N/ASteel - Poly Bagged
1973JeepCJ55.0LV8N/ASteel - Poly Bagged
1973JeepWagoneer5.9LV8N/ASteel - Poly Bagged
1972JeepCJ55.0LV8N/ASteel - Poly Bagged
1972JeepWagoneer5.9LV8N/ASteel - Poly Bagged

* 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:

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