Part #124002 - Engine Tuning Chip - Power Chips| Hypertech – Hypertech, Inc.

Part #124002: Thermo Master For 1994 Astro/Safari 4.3 TBI Std. Automatic Transmission

Part #124002: Thermo Master For 1994 Astro/Safari 4.3 TBI Std. Automatic Transmission
Part #124002: Thermo Master For 1994 Astro/Safari 4.3 TBI Std. Automatic Transmission

Emissions Certifications: Not for sale or use in California

Part #124002: Thermo Master For 1994 Astro/Safari 4.3 TBI Std. Automatic Transmission

    • Automatic
    • Cooling Fans 160 degrees (if equipped with electirc cooling fans)

WARNING: Cancer and reproductive harm. Visit www.p65warnings.ca.gov

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