Mopar Distributor Hold Down Clamp - Clear

The Mopar Distributor Hold Down Clamp - Clear from CSR Performance is a precision-engineered fastening component designed for Mopar-equipped vehicles requiring secure distributor positioning. As a seasoned mechanic, you understand that ignition timing depends on distributor stability—any movement or vibration under engine load compromises spark delivery and timing accuracy. This clear clamp assembly provides the rigid retention your distributor needs while allowing visibility for timing adjustments and maintenance access. Whether you're rebuilding a classic Mopar muscle car or fine-tuning an older truck engine, this hold down clamp eliminates the common problem of distributor creep that causes rough idle, hesitation, and timing drift.

Constructed from durable, clear material that resists corrosion and thermal stress, the CSR Performance clamp employs a direct-fit design that centers around your distributor's mounting base without requiring modification to existing engine harnesses or fuel lines. The transparent body lets you monitor distributor condition, inspect cap contacts, and verify rotor alignment without removal—a significant time-saver during diagnostics and tuning sessions. Its compact footprint (3.55 x 2.1 x 7.1 inches) fits tight engine bays without interference, while the lightweight construction (0.27 lbs) adds negligible mass. The clamping geometry distributes hold-down force evenly across the distributor collar, preventing cracking or warping of the distributor housing that cheaper single-point clamps allow.

This clamp is ideal for restorers, engine builders, and performance tuners working with first-generation and second-generation Mopar engines across A-body, B-body, and E-body platforms. Installation requires only standard hand tools and takes under five minutes—simply position the clamp over the distributor base, align the mounting bolt hole, and torque to manufacturer specification. The clear design proves especially valuable when diagnosing hard-starting conditions, vacuum advance issues, or ignition timing problems, since you can visually confirm distributor position without guesswork. Whether you're running points, electronic ignition, or preparing for a distributor upgrade, CSR Performance's hold down clamp delivers the stability and visibility that serious Mopar work demands.