Garage
Shop

See all parts that fit your 2012 Challenger

Install Bay 3MHST1

3M Heat Shrink 1" Diameter Tubing Black

Install Bay
Shop all Install Bay
Only 2 Left!
highlight-star-icon

• 1 inch diameter
• 50 percent heat shrink tubing
• Length: 4 feet

Learn more about the 3mhst1
Universal fit Icon

Universal – fits most vehicles.

Similar items | Update vehicle | Vehicle store
List price $14.99
Thanks , You Pay:
-13%

$12.99

 with warranty
4 payments of $4

Heads up

Your vehicle can use this product in multiple locations. Only a quantity of one can be selected from the product page. You will have the option to adjust the quantity within your cart.

shipping truck icon Free shipping in USA. Provide zip for delivery date.
Quantity
In Stock. Only 2 Left!
Brand new

Acima Logo

No Credit Option

Flexible Lease Payments

Early Purchase Options

Quick Approval Decision

Swoosh Icon Icon of Swoosh

For over 25 years, we've been your X-Factor – the team dedicated to having the biggest impact on your shopping experience!

Award winning icon
Award-Winning Service
Shipping icon
FREE Shipping Orders $49+
60 days return policy icon
60-Day Easy Returns
lowest price guarantee icon
Guaranteed Lowest Price
inHouseExpert
In-House Experts

Loading...
72-6514 main

Metra 72-6514

Install New Speakers in select 1999-2026 vehicles from Dodge, Ram, Jeep

70
-37.52%

$9.99

List price $15.99

82-6901 main

Metra 82-6901

5.25” or 6.5” Speaker Mounting Adapters for select 1977-2024 vehicles from Dodge, Chevrolet, Chrysler

39
-34.80%

$14.99

List price $22.99

SAT-01 main

PAC SAT-01 Antenna Adapter

Connect your factory SiriusXM antenna to a new aftermarket radio for select 2004-2024 vehicles from Ford, Audi, GMC

1
-44.86%

$15.99

List price $29.00

CR1291B main

Scosche CR1291B (CR1291) Dash Kit

Install a new Double-DIN car stereo in select 2007-2019 vehicles from Dodge, Jeep, Chrysler (Black)

71
-23.17%

$9.95

List price $12.95

Limited time!
KFC-X3C main

Kenwood eXcelon KFC-X3C

240W Peak (100W RMS) 3.5" Excelon Series 2-way 4-ohm Coaxial Car Speakers for select 2002-2024 vehicles from Toyota, Dodge, Chevrolet

2
-32.73%

$74.00

List price $110.00

70-6522 main

Metra 70-6522 Wiring Harness

Install a new car stereo in select 2007-2018 vehicles from Dodge, Jeep, Chrysler

37
-10.35%

$25.99

List price $28.99

72-6517 main

Metra 72-6517

Install a New Tweeter in select 2005-2024 vehicles from Dodge, Chrysler, Jeep

2
-13.34%

$12.99

List price $14.99

SOOCR-26 main

CRUX SOOCR-26 Wiring Interface

Install a New Car Stereo and Retain Factory Features in select 2004-2018 vehicles from Dodge, Jeep, Chrysler

12
-35.71%

$75.60

List price $117.60

BV850ACP main

Boss Elite BV850ACP

6.75" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto with Backup Camera

5
XBAF65 main

NVX XBAF65

Universal 6.5" Waterproof Silicone Rubber Speaker Baffle Ring Kit (Pack of 2)

114
-37.15%

$21.99

List price $34.99

Description


Install Bay brand icon

Authorized dealer

Product Details:

  • 1 inch diameter X 4 ft length
  • 50% Shrink Tubing
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Loading...
KFC-XP6903C, XBAF69, SDSK2, SDRLR1, BTK106 main

Kenwood eXcelon KFC-XP6903C with Installation Accessories

200W RMS 6"x9" 3-way Component Speakers with Speaker Baffles, Sound Damping, Roller, and Panel Removal Kit

186
-38.19%

$255.08

List price $412.71

82-6901,DB6502 main

Polk Audio DB6502 DB+ 6.5" 600 Watt Car Speakers with Free 6" x 9" Adapters

600W Peak (200W RMS) 6.5" DB+ Series 2-way Component Speakers with 6" x 9" Speaker Adapters

47
-9.29%

$211.34

List price $232.98

BV850ACP main

Boss Elite BV850ACP

6.75" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto with Backup Camera

5
Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

122
-33.36%

$79.96

List price $119.99

Limited time!
46CSC6934 main

Kicker CSC693 (46CSC6934)

900W Peak (300W RMS) 6x9” CS Series 3 Way Coaxial 4-ohm Speakers with Integrated Midrange Speakers

40
-30.02%

$111.96

List price $159.99

DMH-1800NEX main

Pioneer DMH-1800NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready

2
-16.67%

$349.99

List price $420.00

iLX-W650 main

Alpine iLX-W650

7" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay and Android Auto (SiriusXM Ready)

123
-5.72%

$329.95

List price $349.95

Club 322F main

JBL Club 322F (SPKCB322FAM)

150W Peak (50W RMS) 3.5" Club Series 2 Way Coaxial 3-ohm Speakers

1
-27.29%

$79.95

List price $109.95

DMH-W4660NEX main

Pioneer DMH-W4660NEX

6.8" Double DIN Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay, and Android Auto (SiriusXM Ready)

2
-20.00%

$599.99

List price $750.00

43DSC6504 main

Kicker DSC650 (43DSC6504)

480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)

28
-10.53%

$84.99

List price $94.99


Best selling similar products

4BLK small

Sundown Audio 4BLK

• 10-pack 4-gauge Heat Shrink
• Protect your cable crimp ends with style
• Color: Black

$5.49

List price $6.59

1/0BLK small

Sundown Audio 1/0BLK

• 10-pack 1/0-gauge Heat Shrink
• Protect your cable crimp ends with style
• Color: Black

$5.99

List price $7.19

3MHS34 small

Install Bay 3MHS34

• 3/4 inch
• refill package
• heat shrink < /br>

$17.99

List price $14.99

SLT18 small

Install Bay SLT18

• Split Loom Tubing
• Diameter: 1/8"
• Length: 100 Ft
• Material Type: Polyethylene
• Exterior Finish: Smooth
• Color: Black

(3)

$27.99

List price $31.99

8BLK small

Sundown Audio 8BLK

• 10-pack 8-gauge Heat Shrink
• Protect your cable crimp ends with style
• Color: Black

$4.49

List price $5.39

F6N025BK small

Install Bay F6N025BK

• 1/4in size plus 25 percent edge overlap
• 100Ft Box Dispenser
• Semi-rigid braid design simply closes around the entire installation
• Cut and abrasion resistant

$121.99

List price $135.99

3MHST12 small

Install Bay 3MHST12

• 1/2 inch
• polyoefin
• 4 feet

(1)

$20.99

List price $23.99

3MHST18 small

Install Bay 3MHST18

• 1/8 inch heat shrink tubing
• Made with polyoefin (black)
• Length: 4 feet

$4.99

List price $5.99

F6N050BK small

Install Bay F6N050BK

• 1/2" split-braid sleeving
• Protects wires, cables, hoses and more
• Protects against salt water, solvents, automotive chemicals and more
• More flexible than plastic
• Resists cuts and other abrasions

(1)

$136.99

List price $152.99

3MHST34 small

Install Bay 3MHST34

• 3/4 inch heat shrink tubing
• Made with polyoefin (black)
• Length: 4 feet

$12.99

List price $14.99

Specifications & Details


Tubing Features
Type of Tubing
Heat Shrink
Tubing Diameter
1"
Total Tubing Length
4 feet
Primary Color
Black
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

3MHST1

Weight:

0.20lbs

Internal SKU:

3mhst1

Internal Product ID:

107929

Customer Ratings & Reviews


Install Bay 3MHST1 thumbnail image

5 star
0%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
0
Value
0
Features
0
Design
0
Usability
0

Customer Reviews

Sort by:

Loading...
Sorry, no reviews found

PAC-200 small

PAC PAC-200

200 Amp Battery Isolator (PAC200)

(10)

$59.99

List price $79.95

MPS-ECRGB72 small

Metra MPS-ECRGB72

72" RGB LED Extension with RGB-CB2

$9.99

List price $11.99

IBR57 small

Install Bay IBR57

Dual USB Knockout Panel with Water Resistant Cover - can be surface or flush mounted

(2)

$36.99

List price $41.99

KRC15 small

Kicker KRC15

Digital Commander Remote - compatible with the KMC20 and KMC10

$99.95

List price $149.99

CHOPPER2 SNOW small

Aerial7 CHOPPER2 - Snow

Over-Ear CHOPPER Series Multi-Device Stereo (Aerial 7) Headphones with In-Line Microphone

(2)

$8.99

List price $70.00

323 small

Python 323 Responder LE (P/N 3203P)

Super Code 2-Way Responder LE Vehicle Keyless Entry System with Two 5-Button SuperCode Remotes

(2)

$159.99

List price $349.99

No picture

Pyramid PB875 Power Series

$109.99

List price $254.99

V10R6-2 small

T-Spec V10R6

6 ft. (1.83m) V10 Series 2-Channel Quad Twist RCA Audio Cable

$23.99

List price $26.99

APSUB-TY13 small

PAC APSUB-TY13

Amplifier and Subwoofer Integration Interface for select 2018-2021 vehicles from Toyota, Lexus

$239.00

List price $329.00

Related Searches


Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

2014 MINI Cooper

2012 Dodge Challenger

1982 Ford Bronco

2015 Audi A4

2004 Ford Focus

2015 Ford Explorer

2017 Mazda 6

1996 Ford Thunderbird

2002 Mazda 626

1996 Cadillac DeVille

Add vehicle Clear all vehicles
Where to find vehicle info
Are you sure you want to clear your garage?
This action cannot be undone. Confirm
This page was not designed for products.
If you continue, you will be redirected to a category customized for your vehicle. Continue
Loading...
Identify your vehicle and submodel details
  • Owner's manual
  • Vehicle's insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon

Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.