Home› Ignition > Distributor and Magneto› Standard Ignition VC-179 Distributor Vacuum Advance
Standard Ignition VC-179 Distributor Vacuum AdvanceOE Quality 60-Day Returns
Part #: VC-179

Standard Ignition VC-179 Distributor Vacuum Advance

11 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$35.54Free 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: American Motors, International, and Jeep, Gremlin, Hornet, Javelin, Matador, 100, MHC1310, MS1210, Scout II, Cherokee, CJ5, CJ6, DJ5, J10, J20, 1010, 1210, 1310, Commando, J-2500, J-2600, J-4500, J-4600, J-4700, J-4800, Wagoneer, 1110, M1100, M1200, M800 Post Office, and Scout
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? See all Distributor Vacuum Advance options

Distributor Vacuum Advance for Jeep Ignition

Standard Ignition VC-179 is a distributor vacuum advance unit built for precise ignition timing control. It is tested at up to 30 in-Hg maximum vacuum to help confirm leak-free operation and consistent advance response.

  • Distributor vacuum control for ignition timing adjustment
  • Precision calibration for correct ignition advance
  • Vacuum-tested to 30 in-Hg maximum vacuum
  • 1 hose connector for the vacuum line connection
  • Standard Ignition VC-179 for direct replacement service

Fitment and Application Details

Compatible with 1974 Jeep Cherokee, ignition conversion kit - Delco; 1974 Jeep CJ5; 1974 Jeep J10, ignition conversion kit - Delco; 1974 Jeep J20, ignition conversion kit - Delco; 1973 Jeep CJ5, distributor No. 1110522, 523; Delco; and 1973 Jeep Wagoneer, distributor No. 1110522, 523; Delco. Standard Ignition VC-179 is a practical replacement for Jeep ignition service where vacuum advance response must match the distributor setup.

This part cross-references Standard Ignition V332 for the same application.

What It Helps Address

  • Incorrect ignition advance timing
  • Vacuum leaks at the distributor advance unit
  • Rough engine response caused by weak advance control
  • Distributor performance issues on Delco-based Jeep applications
  • Driveability concerns tied to inconsistent vacuum signal response

Installation Notes and Quality Control

Verify distributor number and application notes before installation, especially on 1973-1974 Jeep CJ5, Wagoneer, Cherokee, J10, and J20 models. Confirm the vacuum hose connection is secure and inspect the advance system for related wear before final timing adjustment.

Standard Ignition has supplied ignition products to the automotive aftermarket since 1919 and maintains quality control from component manufacturing through finished product inspection.

BrandStandard Ignition
Part NumberVC-179
ContentsDistributor Vacuum Control

This part fits 11 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1974JeepCherokee4.2LL6N/AIgnition Conversion Kit - Delco.
1974JeepCJ53.8LL6N/A
1974JeepCJ54.2LL6N/A
1974JeepCJ54.6LL6N/A
1974JeepCJ55.0LV8N/A
1974JeepJ104.2LL6N/AIgnition Conversion Kit - Delco.
1974JeepJ204.2LL6N/AIgnition Conversion Kit - Delco.
1973JeepCJ53.8LL6N/ADist. No. 1110522, 523; Delco
1973JeepCJ54.2LL6N/ADist. No. 1110522, 523; Delco
1973JeepCJ54.6LL6N/ADist. No. 1110522, 523; Delco
1973JeepWagoneer4.2LL6N/ADist. No. 1110522, 523; Delco

* 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:

197341919734494V100357-75408120581DV1813V332VC1813VC404

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

Related Articles