Ignitions and Electrical› Ignition Components
Mallory
Mallory, Circuit Guard
SKU: M00G 29371
Easy — 1–2 hours
Description
Part #: 29371
The Circuit Guard is designed for UNILITE Ignition systems that experience failures with the ignition modules from voltage spikes (voltage transients, power surges). Voltage spikes are associated with "noisy" electrical systems from electrical defeats such as worn or dirty alternator brushes, corroded or oxidized electrical connections and similar electrical problems. It just plugs in between the distributor and the harness then Velcro it to the distributor.
Features:
- Circuit Guard
Voltage spikes are regulated by the Circuit Guard to keep from damaging the UNILITE Ignition module.
This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
Fitment
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Available on iOS & Android
Specifications
| Brand | Mallory |
| Part Number | M00G 29371 |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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