Used 2018 Ford Mustang transmission control module – Multifunction, (passenger side, kick panel), (Smart junction box)

Year & trim-specific price guide

Used 2018 Ford Mustang Transmission Control ModuleMultifunction, (passenger side, kick panel), (Smart junction box) prices

Trim-specific pricing for the Multifunction, (passenger side, kick panel), (Smart junction box) variant of the 2018 Ford Mustang transmission control module, built from 49 real salvage yard listings with condition grade detail.
Price summary

A used 2018 Ford Mustang transmission control module (Multifunction, (passenger side, kick panel), (Smart junction box)) costs $65 to $282, with a median asking price of $116. Based on 49 priced salvage yard listings across the US, updated Aug 30, 2026. Prices exclude shipping, core charges, and installation.

Grade A (excellent)$169
Grade B (good)$100

2018 Ford Mustang transmission control module — Multifunction, (passenger side, kick panel), (Smart junction box) price snapshot

USD
Low
$65
Average
$150
High
$282
49 priced listings used · last updated Aug 30, 2026· How we price·

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Reporting price for 2018 Ford Mustang Transmission Control Module (Multifunction, (passenger side, kick panel), (Smart junction box))

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Condition comparison

Price by part grade

Grade AClean / low wear$75$28234 listings
Grade BStandard used$85$28211 listings
Grade CVisible wearUpdating
Grade XUngraded$65$1004 listings

Median by grade

Grade price comparison

Median asking price by seller-reported condition grade · $65$282 overall range

Trim-specific context

How does the Multifunction, (passenger side, kick panel), (Smart junction box) compare?

This pricing covers the Multifunction, (passenger side, kick panel), (Smart junction box) variant of the 2018 Ford Mustang transmission control module, based on 49 priced listings. Its $116 median is 22% below the 2018 Ford Mustang transmission control module overall median of $149.

There are 22 other transmission control module variants available for the 2018 Ford Mustang.

Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.

Same trim, other years

Multifunction, (passenger side, kick panel), (Smart junction box) in other model years

Same year, other trims

What other 2018 Ford Mustang transmission control module variants are available?

Communication, (behind radio), voice recognition (Sync module), ID ES7T-14D212-DA

49 listings
$99$45$241

Communication, (behind radio), voice recognition (Sync module), ID ES7T-14D212-FA

49 listings
$99$45$241

Suspension, (shock control module), EcoBoost

46 listings
$211$70$341

Suspension, (shock control module), GT

46 listings
$211$70$341

Suspension, (shock control module), Shelby GT350

46 listings
$355$45$431

Communication, (behind radio), WiFi hotspot

45 listings
$150$50$295

Communication, (behind radio), voice recognition (Sync module), ID JR3T-14G370-ACG

43 listings
$365$112$425

Communication, (behind radio), voice recognition (Sync module), ID JR3T-14G371-CEA

43 listings
$365$112$425

Communication, (behind radio), voice recognition (Sync module), ID JR3T-14G371-CEC

43 listings
$365$112$425

Air Bag, (floor mounted between seats)

43 listings
$99$51$260

Lamps, (lighting control), (right quarter panel), ID FR3T-14D644-BE

41 listings
$162$35$310

Lamps, (lighting control), (right quarter panel), ID FR3T-14D644-BF

41 listings
$162$35$310

Communication, (behind radio), voice recognition (Sync module), ID JR3T-14G371-BEA

38 listings
$135$75$386

Communication, (behind radio), voice recognition (Sync module), ID JR3T-14G371-BEC

38 listings
$135$75$386

Communication, (behind radio), voice recognition (Sync module), ID JR3T-14G371-BED

38 listings
$135$75$386

Lamps, (lighting control), (right quarter panel), ID FR3T-14D644-CE

37 listings
$125$50$305

Communication, (behind radio), voice recognition (Sync module), ID FR3T-14D212-SB

37 listings
$110$35$337

Seat, (heated and cooled), (temp control)

36 listings
$56$45$241

Lamps, (lighting control), (right quarter panel), ID FR3T-14D644-AE

34 listings
$66$35$224

Lamps, (lighting control), (right quarter panel), ID FR3T-14D644-AF

34 listings
$66$35$224

Communication, (behind radio), voice recognition (Sync module), ID JR3T-14G371-CED

21 listings
$152$50$541

Memory, (seat)

2 listings
$115$61$115

Back to full guide

2018 Ford Mustang transmission control module — all trims

Common questions

2018 Ford Mustang transmission control module (Multifunction, (passenger side, kick panel), (Smart junction box)) FAQ

How much is a used 2018 Ford Mustang transmission control module (Multifunction, (passenger side, kick panel), (Smart junction box))?

Based on 49 priced salvage-yard listings, a used 2018 Ford Mustang transmission control module in the Multifunction, (passenger side, kick panel), (Smart junction box) variant lists between $65 and $282, with a median asking price of $116.

Which years use the Multifunction, (passenger side, kick panel), (Smart junction box) transmission control module?

The Multifunction, (passenger side, kick panel), (Smart junction box) variant appears in model years 2018, 2019, 2020, 2021, 2023. Prices and availability may differ by year.