HomeBelts and Cooling > Electrical ConnectorsHandy Pack HP7310 Engine Coolant Temperature Sending Unit Switch Connector
Part #: HP7310

Handy Pack HP7310 Engine Coolant Temperature Sending Unit Switch Connector

⚙️ 35 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$14.75Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Jeep, Oldsmobile, Eagle, and Renault, Cherokee, Comanche, Wagoneer, Wrangler, Cutlass, Premier, Alliance, CJ7, Encore, Scrambler, and CJ5
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Handy Pack HP7310 Engine Coolant Temperature Connector

The Handy Pack HP7310 Engine Coolant Temperature Sending Unit Switch Connector is designed for reliable electrical connections in automotive cooling systems. Compatible with select Buick, Jeep, and Oldsmobile models, this connector ensures accurate temperature sensor signals for optimal engine performance.

  • Connector Gender: Female + Male for versatile connection options
  • Connector Quantity: 1 connector included
  • Harness Length: 6 inches for flexible installation
  • Terminal Gender: Male terminals for secure contact
  • Terminal Quantity: 2 terminals included
  • Terminal Type: Pin terminals for precise electrical connection
  • Wire Quantity: 2 wires for proper signal transmission

Detailed Product Description

The HP7310 connector from Handy Pack is engineered to provide a dependable link between the engine coolant temperature sending unit and the vehicle’s electrical system. Featuring both female and male connectors, it accommodates various wiring configurations. The 6-inch harness length offers sufficient reach for installation in engine compartments of Buick Century, Jeep Cherokee, CJ5, CJ7, Comanche, Cutlass, Scrambler, Wagoneer, and Wrangler models. Equipped with two male pin terminals and two wires, this connector supports accurate temperature data transmission critical for engine management and cooling system regulation.

Compatible Vehicles and Applications

This connector is compatible with the following makes and models:

  • Buick Century
  • Jeep Cherokee, CJ5, CJ7, Comanche, Scrambler, Wagoneer, Wrangler
  • Oldsmobile Cutlass

It is specifically designed for use with engine coolant temperature sending units, ensuring proper sensor connectivity and signal integrity.

Common Issues Addressed by HP7310 Connector

  • Intermittent or faulty engine coolant temperature sensor readings
  • Corroded or damaged electrical connectors causing signal loss
  • Wiring harness wear leading to poor electrical contact
  • Engine overheating due to inaccurate temperature data
  • Check engine light triggered by sensor communication errors

Installation Notes and Tips

  • Verify vehicle compatibility with Buick Century, Jeep Cherokee, CJ5, CJ7, Comanche, Cutlass, Scrambler, Wagoneer, and Wrangler models before installation
  • Ensure terminals are securely crimped and connectors fully engaged to prevent signal disruption
  • Route the 6-inch harness away from heat sources and moving parts to avoid damage
  • Use dielectric grease on terminals to reduce corrosion risk

Quality Assurance and Warranty

Handy Pack manufactures the HP7310 connector to meet industry standards for electrical components in automotive applications. While specific warranty details are not provided, Handy Pack products typically undergo quality control testing to ensure durability and reliable performance in engine cooling systems.

BrandHandy Pack
Part NumberHP7310
Connector GenderFemale + Male
Harness Length - inches6"
Terminal GenderMale
Terminal TypePin

This part fits 35 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1990JeepCherokeeN/A
1990JeepComancheN/A
1990JeepWagoneerN/A
1990JeepWrangler2.5LL4N/A
1990OldsmobileCutlassN/A
1989JeepCherokeeN/A
1989JeepComancheN/A
1989JeepWagoneerN/A
1989JeepWrangler2.5LL4N/A
1989OldsmobileCutlass3.1LV6N/A
1988BuickCentury2.8LV6N/A
1988JeepCherokeeN/A
1988JeepComancheN/A
1988JeepWagoneerN/A
1988JeepWrangler2.5LL4N/A
1987JeepCherokeeN/A
1987JeepComancheN/A
1987JeepWagoneerN/A
1987JeepWrangler2.5LL4N/A
1987JeepWrangler4.2LL6N/A
1986JeepCherokee2.5LL4N/A
1986JeepCJ74.2LL6N/A
1986JeepComanche2.5LL4N/A
1986JeepWagoneer2.5LL4N/A
1985JeepCherokee2.5LL4N/A
1985JeepCJ74.2LL6N/A
1985JeepScrambler4.2LL6N/A
1984JeepCJ74.2LL6N/A
1984JeepScrambler4.2LL6N/A
1983JeepCJ54.2LL6N/A
1983JeepScrambler4.2LL6N/A
1982JeepCJ54.2LL6N/A
1982JeepScrambler4.2LL6N/A
1981JeepCJ54.2LL6N/A
1981JeepScrambler4.2LL6N/A

* 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.