Our office will be closed on Monday, January 2 in observance of the New Year holiday.
We are currently experiencing phone issues. Please email
customerservice@nationaltoolwarehouse.com
for immediate assistance.
Our website will undergo maintenance the evening of Saturday, 8/12, beginning at 8pm CST with an estimated window of 2 hours. The website will be offline during this time. We apologize for any inconvenience.
Login/Register
Trustpilot
Trustpilot
Orders
Over $75
1-866-358-1919
1-417-358-1919
0
items
$0.00
view cart
Your Cart
Your Cart Is Empty
Categories
A/C Tools
Facility Essentials
Shop Tools & Equipment
Air Compressors
Hand Tools
Technician Accessories
Air Tools
Lifting Equipment
Tool Storage
Battery Tools
Paint & Body
Vehicle Specialty Tools
Diagnostic Tools
Shop Safety & Apparel
Welding
Electric & Cordless Tools
Brands
New Products
Gift Guide
Clearance
Final Sale
Refine Results
Expand Your Result
Diagnostic Tools (X)
Heavy-Duty Diagnostics (X)
Narrow by Keyword
Narrow by Manufacturer
Autel
(2)
CanDo International
(1)
Cojali USA
(2)
Innovative Products of America
(5)
NEXIQ Technologies
(7)
Home
>
Diagnostic Tools
>
Heavy-Duty Diagnostics
Sort:
By Popularity
By Name (A -> Z)
By Name (Z -> A)
By Price (Low to High)
By Price (High to Low)
By Manufacturer (A -> Z)
By Manufacturer (Z -> A)
Display:
12 Items
24 Items
48 Items
Displaying 1 - 12 of 17 results
Commercial Vehicle Diagnostics Tool
Autel
AULMS908CV
List:
$3,223.10
Price:
$2,175.69
Add to Cart
J1962 Adapter (16-Pin OBD II)
NEXIQ Technologies
MPS493013
List:
$185.70
Price:
$145.21
Add to Cart
Heavy Duty Truck Code Scanner with Extensive Caterpillar Coverage and Generic OBDII
CanDo International
CDOHDCODEII
Price:
$449.95
Add to Cart
AutoLink Heavy Duty Truck Code Reader
Autel
AULAL529HD
Price:
$179.95
Add to Cart
7 Round Pin Tractor Trailer Light Circuit Tester
Innovative Products of America
IPA7865L
List:
$49.16
Price:
$34.30
Add to Cart
6 & 9 Pin Deutsch Y Cable for USB Link
NEXIQ Technologies
MPS402048
List:
$522.74
Price:
$320.90
Add to Cart
Heavy Duty Fleet Electrical Terminal Maintenance Set
Innovative Products of America
IPA8048
List:
$154.81
Price:
$105.67
Add to Cart
Bluetooth dongle for your PC or Laptop
NEXIQ Technologies
MPS405001
List:
$185.86
Price:
$112.44
Add to Cart
Popular Trailer Circuit Testers Pack
Innovative Products of America
IPATSTPK1
List:
$165.50
Price:
$112.76
Add to Cart
6 Piece Relay Bypass Switch Master Kit with Amp Loop
Innovative Products of America
IPA9038A
List:
$117.84
Price:
$82.26
Add to Cart
Caterpillar® Software 1990-2003
NEXIQ Technologies
MPS889024
List:
$1,416.44
Price:
$156.65
Add to Cart
Jaltest Kit for Commercial Vehicles
Cojali USA
COJHDCOMM
List:
$7,550.00
Price:
$6,040.00
Add to Cart
1
2
= Truck Ship Only
= HazMat
= California Prop 65 Info