• Firewall Gutter TCS Transmission Spark Control Relay Vacuum Advance Delay Littelfuse, Delco GM 3961573
  • Firewall Gutter TCS Transmission Spark Control Relay Vacuum Advance Delay Littelfuse, Delco GM 3961573, Angle 2
Firewall Gutter TCS Transmission Spark Control Relay Vacuum Advance Delay Littelfuse, Delco GM 3961573
Firewall Gutter TCS Transmission Spark Control Relay Vacuum Advance Delay Littelfuse, Delco GM 3961573, Angle 2

PART # ENC-240

1970 - 1974 Chevelle Firewall Gutter TCS Transmission Spark Control Relay Vacuum Advance Delay Littelfuse, Delco GM 3961573

SKU ENC-240
$49.95
Firewall Gutter TCS Transmission Spark Control Relay Vacuum Advance Delay Littelfuse, Delco GM 3961573 Firewall Gutter TCS Transmission Spark Control Relay Vacuum Advance Delay Littelfuse, Delco GM 3961573, Angle 2
Firewall Gutter TCS Transmission Spark Control Relay Vacuum Advance Delay Littelfuse, Delco GM 3961573 Firewall Gutter TCS Transmission Spark Control Relay Vacuum Advance Delay Littelfuse, Delco GM 3961573, Angle 2

1970 - 1974 Chevelle Firewall Gutter TCS Transmission Spark Control Relay Vacuum Advance Delay Littelfuse, Delco GM 3961573

New exact re-issue of a very tough to find piece. GM discontinued this relay in 1999. Correct 4 prong TCS transmission spark control relay vacuum advance delay. Installs neatly onto your firewall. For 1970 it was riveted to the wiring harness plastic gutter. 1971 straight to the firewall and in 1972 it went under the dash near the radio. There is a lot of movement on early late production so yours may be somewhere else. Search no more, order yours today!

PART NUMBER: ENC-240-CH

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