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Vehicle Info NeededMSD IGNITIONPART NUMBER: 121-2774
Transmission Controller Harness 1998-Up Ford 4R100
$28695$318.95You Save$32.00
Ships on Sep 03, 2026
Lowest Price GuaranteeController Harnesses - Ford
Transmission Controller Harness1998-Up Ford 4R100
MSD 2774 Features:
Use this harness to connect the Atomic TCU to your specific transmission.- These MSD Transmission Controller Harnesses are designed to connect an Atomic TCM to your transmission. Proper wiring connector included for a perfect fit.
Part TypeAutomatic Transmission Wiring Harness
Product LineMSD Transmission Controller Harnesses
BrandMSD IGNITION
Package Height3.2
Package Width6.5
Package Length6.7
Weight1.11 PG
Part CategoryPerformance Parts
QuantitySold Individually
Part FitmentSemi Universal
Grade TypePerformance
Vendor Part Number2774
Package Qty1
Package TypeEA
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