HomeIgnition > Hardware, Fasteners and FittingsStandard Ignition JH-73 Distributor Cap
Part #: JH-73

Standard Ignition JH-73 Distributor Cap

4 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Toyota, Land Cruiser and Mark II
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Overview of Standard Ignition Distributor Cap JH-73

The Standard Ignition Distributor Cap JH-73 is designed specifically for Toyota Land Cruiser models, providing reliable ignition system performance. Engineered with aluminum contact terminals and a vertical tower position, this distributor cap ensures consistent electrical connectivity for optimal engine operation.

  • Contact Terminal Material: Aluminum for durable conductivity
  • Distributor Vent: None, designed for sealed operation
  • Tower Position: Vertical to match Toyota Land Cruiser specifications
  • Mount Type: Clip for secure and easy installation
  • Terminal Quantity: 7 terminals to accommodate ignition wiring
  • Distributor Cap Color: Brown for OEM appearance
  • Includes Instruction Sheet for proper installation guidance

Detailed Product Description

The Standard Ignition JH-73 distributor cap is tailored for use in Toyota Land Cruiser vehicles, ensuring compatibility and precise fitment. Its aluminum contact terminals provide reliable electrical conduction, reducing the risk of misfires and ignition issues. The vertical tower position aligns with the Land Cruiser’s ignition system layout, while the clip mount type allows for straightforward installation without additional hardware. This distributor cap does not include a vent, gaskets, screws, ignition rotor, or spark plug wires, focusing solely on the essential cap component. The brown color matches original equipment standards, maintaining the vehicle’s factory look.

Common Applications and Problem Resolution

  • Replaces worn or cracked distributor caps causing engine misfires
  • Addresses poor ignition performance due to corroded or damaged terminals
  • Eliminates issues related to loose or faulty distributor cap mounting
  • Restores proper spark distribution in Toyota Land Cruiser ignition systems
  • Prevents moisture intrusion by using a sealed, non-vented design

Installation Notes and Tips

  • Ensure the ignition is off and battery disconnected before installation
  • Follow the included instruction sheet carefully for correct terminal alignment
  • Verify the vertical tower position matches the vehicle’s distributor setup
  • Use the clip mount to secure the cap firmly without over-tightening
  • Inspect ignition rotor and spark plug wires separately as they are not included

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The JH-73 distributor cap undergoes rigorous quality control to ensure durability and reliable performance in Toyota Land Cruiser vehicles. While specific warranty details are not provided, Standard Ignition products typically come with a limited warranty against defects in material and workmanship.

BrandStandard Ignition
Part NumberJH-73
Attachment MethodClip
Contact Terminal MaterialAluminum
ContentsIncludes Instruction Sheet
Distributor Cap ColorBrown
Distributor VentNo
Gaskets IncludedNo
Ignition Rotor IncludedNo
Instructions IncludedYes
Screws includedNo
Spark Plug Wires IncludedNo
Tower PositionTop

This part fits 4 vehicles. Search below:

YearMakeModelPositionNotes
1977ToyotaLand CruiserN/ACompatible with vehicles equipped with U.S. Emissions for Distributor Ignition Pickup.
1976ToyotaLand CruiserN/ACompatible with vehicles equipped with U.S. Emissions for Distributor Ignition Pickup.
1975ToyotaLand CruiserN/ACompatible with vehicles equipped with U.S. Emissions for Distributor Ignition Pickup.
1974ToyotaLand CruiserN/AFits vehicles equipped with California emissions.

* 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:

0310510-0123174-08281910145060197265851-17145D13116-37088921807C569CAC1362CAPB10499DC300EP377W395

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