HomeStandard Ignition PVS58 Ported Vacuum Switch
Part #: PVS58

Standard Ignition PVS58 Ported Vacuum Switch

5 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Nissan, 210 and 280ZX
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Overview of Standard Ignition Ported Vacuum Switch PVS58

The Standard Ignition PVS58 ported vacuum switch is designed specifically for Nissan 210 and 280ZX models. This component ensures precise vacuum control with its dual hose connectors and standardized thread size, making it a reliable choice for maintaining your vehicle's vacuum system performance.

  • Includes one ported vacuum switch
  • Equipped with two hose connectors for efficient vacuum routing
  • Hose size: 3/16" x 3/16" for compatibility with standard vacuum lines
  • Thread size: 3/8" - 18 NPT for secure installation
  • Compatible with Nissan 210 and 280ZX models

Detailed Product Description

The Standard Ignition PVS58 ported vacuum switch is engineered to regulate vacuum flow within the engine system of Nissan 210 and 280ZX vehicles. Featuring two 3/16" hose connectors, this switch allows for precise vacuum line connections, ensuring optimal engine performance and emission control. The 3/8" - 18 NPT thread size provides a secure and leak-free fit, essential for maintaining consistent vacuum pressure. This part is manufactured to meet OEM specifications, supporting the proper function of your vehicle's vacuum-operated components.

Common Applications and Problem Resolution

  • Restores proper vacuum routing in Nissan 210 and 280ZX engines
  • Addresses vacuum leaks caused by faulty or worn switches
  • Helps resolve engine performance issues related to vacuum control
  • Supports emission system functionality by maintaining vacuum integrity
  • Prevents erratic engine behavior due to vacuum inconsistencies

Installation Notes and Tips

When installing the Standard Ignition PVS58 ported vacuum switch, ensure that the 3/16" vacuum hoses are securely connected to the two hose connectors to prevent leaks. Verify that the 3/8" - 18 NPT threaded connection is tightened properly without over-torquing to avoid damage. It is recommended to inspect surrounding vacuum lines for wear or cracks during installation to maintain overall system integrity.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. The PVS58 ported vacuum switch undergoes rigorous quality control to provide consistent operation in Nissan 210 and 280ZX vehicles. Please refer to Standard Ignition's warranty policy for specific coverage details.

BrandStandard Ignition
Part NumberPVS58
ContentsPorted vacuum switch
Hose Connector Quantity2
Hose Size - Inches3/16" x 3/16"
Thread Size - NPT3/8" - 18 thread

This part fits 5 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1981Nissan280ZX2.8LL6N/AOE No. 14890-H9910; Natural; 2 Ports
1980Nissan2101.2LL4N/ANatural; w/ Calif. Emissions; 2 Ports
1980Nissan2101.5LL4N/ANatural; w/ Calif. Emissions; 2 Ports
1980Nissan2101.4LL4N/ANatural; w/ Calif. Emissions; 2 Ports
1980Nissan280ZX2.8LL6N/AOE No. 14890-H9910; Natural; 2 Ports

* 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:

14890H72602-29084EC990PVS58

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