861252T1 | Genuine Mercury Mercruiser® Ignition Control Module (ICM) for 4.3L

SKU: 861252T1 MPN: 861252T1

Accurate engine ignition management comes from the Genuine Mercury Mercruiser Ignition Control Module, carrying Part Number: 861252T1 and supplied new for reliable spark control across the specified compatible configurations.

$699.00
No Core Charge
5 in stock, ready to ship

Pickup available at Warehouse - Howard st 7092 ste F

Usually ready in 24 hours

Need it fast? We offer overnight shipping

Contact us to check if overnight next-day delivery is available for your order - PN: 861252T1

  • Free shipping over $199 Order today — get it
  • Clock Icon
    Orders before 7 PM EST ship same business day
  • Location icon, warehouse pickup point.
    Pickup available. Usually ready in 24 hours

Product Description

Product Name Ignition Control Module Product Name Ignition Control Module
Condition New Condition New
Brand Mercury Mercruiser® Brand Mercury Mercruiser®
Part Number 861252T1 Part Number 861252T1
Engine Compatibility
4.3L (GEN +) GM 262 V6, 1998 4.3L (GEN +) GM 262 V6, 1998
4.3L (GEN +) 2 BBL. version, 4 BBL. version 4.3L (GEN +) 2 BBL. version, 4 BBL. version
4.3LH (GEN +) 4 BBL 4.3LH (GEN +) 4 BBL
4.3L CARB Alpha/Bravo (Multiple configurations supported) 4.3L CARB Alpha/Bravo (Multiple configurations supported)
4.3L Reman (GEN +, 4 BBL.) 4.3L Reman (GEN +, 4 BBL.)

Useful Information

Description and Purpose:

The Ignition Control Module controls electronic spark functions to maintain accurate ignition timing during engine operation. This Genuine Mercury Mercruiser component is new and identified by Part Number: 861252T1. It supports reliable performance across compatible 4.3L GM 262 V6 applications, including 2 BBL, 4 BBL, and Alpha/Bravo configurations.

Why Replacement is Important:

A failed module can disrupt ignition signals, causing poor starting, misfires, hesitation, or unstable engine performance.

Impact on Vehicle Performance:

Proper ignition control helps maintain efficient combustion, smooth operation, and reliable throttle response.

Manufacturer Information:

Mercury Mercruiser® develops marine propulsion components with a focus on durability and dependable operation. Its products are engineered for accurate system integration and consistent performance.

Tags & Category: Ignition Module, ICM Module, Ignition Control, Control Module, Engine Control, Ignition System, Electronic Module, Ignition Unit, Engine Module, Control Unit

Warranty:

Parts Finder Q offers a 365-days warranty for all types of parts in any condition. The warranty applies exclusively to purchases made directly through our website (partsfinderq.com). Please note that purchases made through third-party platforms like eBay or Amazon are not covered by this warranty.

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
  • Icon Truck, Fast Delivery
    Free shipping over $199 Place an order today and receive it on Mar 6
  • Clock Icon
    Orders placed before 7-PM EST will ship same business day
  • Location icon, warehouse pickup point.
    Pickup available usually ready in 24 hours
  • Need it fast? We offer overnight shipping

    Contact us to check if overnight next-day delivery is available for your order - PN: 861252T1