Hot Dealsin Diagnostic & Test Tools
Limited time offersCA
27% off
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BEST DEAL
Nilight LED Digital Display Voltmeter Panel DC12V Waterproof Digital Round Panel VoltVolt Tester Gauge for Boat Marine Vehicle Motorcycle Truck ATV UTV, 2 Years Warranty
$10.1$13.93Save $3.83
Deal runs: 6/23/2025 - 6/29/2025
23% off
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LIGHTNING DEAL
Car Battery Tester 12V 24V 100-2000CCA Lead-Acid Battery, TOPDON BT300P Alternator Tester, Load Tester, with Built-in Printer, Spark Free Metal Clamps, Automatic Reverse Polarity Protection
$130.89$169.99Save $39.1
Deal runs: 6/26/2025 - 6/27/2025
20% off
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LIGHTNING DEAL
FOXWELL BT705 Car Battery Tester 12V 24V, Automotive 100-2000CCA Battery Load Tester Analyzer Digital Charging System Alternator Tester Cold Cranking for Heavy Duty Truck Boat Marine SUV ATV
$159.98$199.99Save $40.01
Deal runs: 6/26/2025 - 6/27/2025
21% off
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LIGHTNING DEAL
Car Battery Tester 12V Load Tester, TOPDON BT100 100-2000 CCA Automotive Alternator Tester Digital Auto Battery Analyzer Charging Cranking System Tester for Car Truck Motorcycle ATV SUV Boat Yacht
$62.99$79.99Save $17.0
Deal runs: 6/26/2025 - 6/27/2025
20% off
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LIGHTNING DEAL
FOXWELL NT301 OBD2 Scanner Live Data Professional Mechanic OBDII Diagnostic Code Reader Tool for Check Engine Light
$87.88$109.88Save $22.0
Deal runs: 6/26/2025 - 6/27/2025
29% off
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LIGHTNING DEAL
ANCEL BA101 Car Battery Tester, 12V Digital Automotive Alternator Meter Diagnostic Tool,100-2000 CCA Load Capacity, Charging & Cranking Analyzer for Truck, Boat, RV, Marine Vehicle, and More
$42.4$59.99Save $17.59
Deal runs: 6/26/2025 - 6/27/2025
20% off
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BEST DEAL
2025 Autel MaxiPRO MP808BT PRO, 2 Year Update(C$1000), Pro ECU Coding as MS906 PRO MP900BT MS908, Newer Up of MK900BT MK900 MX900, 30+ Service, 3000+ Test, Autel Bidirectional Scanner, FCA SGW, OS 11
$799.2$999.0Save $199.8
Deal runs: 6/23/2025 - 6/30/2025
15% off
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BEST DEAL
Autel OBD2 Scanner MaxiScan MS300 Car Check Engine Code Reader, Check Emission Monitor Status, Universal OBDII CAN Diagnostic Scan Tool for All OBD II Protocol Vehicles After 1996
$25.49$29.99Save $4.5
Deal runs: 6/23/2025 - 6/30/2025
22% off
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BEST DEAL
Launch CR529 OBD2 Scanner Diagnostic Tool, Full OBD2 Scanner for Car, F.Ree Lifetime Upd. Check-Egine-Light Code Reader, 5 Years. Backup, Clear Codes, One Click I/M, for DIYers with Cars After 1996
$54.4$69.99Save $15.59
Deal runs: 6/23/2025 - 6/30/2025
21% off
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BEST DEAL
LAUNCH OBD2 Scanner CR629 Code Reader with Active Tests, Oil/SAS/BMS Reset Scan Tool. ABS/SRS, Full OBD2 Functions Diagnostic Tool Turn Off Check Engine Light for DIYers, Lifetime Update
$103.2$129.99Save $26.79
Deal runs: 6/23/2025 - 6/30/2025
20% off
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BEST DEAL
2025 Upgraded LAUNCH OBD2 Scanner CRP123E V2.0 Elite, Diagnostics Tool for Engine, ABS, SRS, at, with 7 Resets, Oil/Throttle/SAS/BMS/EPB/DPF/ABS Bleeding, Battery Test, FCA SGW, Lifetime Free Updates
$196.0$245.0Save $49.0
Deal runs: 6/23/2025 - 6/30/2025
20% off
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BEST DEAL
Autel MaxiLink ML629 Car OBD2 Diagnostic Scan Tool, Engine Transmission ABS SRS Code Reader, AutoVIN 10 OBDII Test Mode Live Data DTC Lookup Lifetime Free Update, AL619 ML619 Upgrade
$134.4$168.0Save $33.6
Deal runs: 6/23/2025 - 6/30/2025
20% off
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LIGHTNING DEAL
Autel MaxiIM KM100 Key Fob Programming Tool, 2025 Lite Ver. of IM508 IM608 PRO, Lifetime Renewal, 60s Key Generation, OBD IMMO Learning on 99% Cars, Chip Read Write, Built-in APB112, 2PCS Blank Key
$591.2$739.0Save $147.8
Deal runs: 6/26/2025 - 6/27/2025
30% off
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LIGHTNING DEAL
TOPDON TopScan OBD2 Scanner Bluetooth, Bi-Directional Scanner Wireless All System Diagnostic Tool for iOS & Android, 8+ Hot Reset, Repair Guides, Check Engine Car Code Reader, Performance Test
$69.98$99.99Save $30.01
Deal runs: 6/26/2025 - 6/27/2025
23% off
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BEST DEAL
NEIKO 40510A Car Battery Tester | 100 AMP 6 and 12 Volt Automotive Load Checker | CCA Analyzer
$42.2$54.99Save $12.79
Deal runs: 6/23/2025 - 7/6/2025
22% off
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BEST DEAL
2025 LAUNCH OBD2 Scanner CRP129X V2.0 Elite FCA AutoAuth Car Scanner, 12 Resets Scan Tool, 4 Systems Diagnostic Scanner, Multiple PIDs, AutoVIN, Battery Test, Lifetime Free Updates, 5 Years Backup
$256.0$329.0Save $73.0
Deal runs: 6/23/2025 - 6/30/2025
20% off
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BEST DEAL
Autel Scanner MaxiCheck MX808S-TS: 2025 Same as MaxiCOM MK900TS MX900-TS TS900, US Ver. of MK808S-TS Up of MK808S MK808 MX808S, Complete TPMS, Bidirectional 3000+ Active Test, 28+ Service, 11OS, FCA
$718.0$899.0Save $181.0
Deal runs: 6/23/2025 - 6/30/2025
20% off
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BEST DEAL
2025 Autel MaxiIM KM100 (X) Programming Tool, Same as KM100 KM100E Programmer Lifetime Free Updates, Built-in APB112 (Valued $239), OBD Learning 700+ Models, Lite of IM508 IM608, Auto VIN/Scan
$591.2$739.0Save $147.8
Deal runs: 6/23/2025 - 6/30/2025
15% off
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BEST DEAL
ANCEL EVA Protective Hard Case Carrying Storage Bag for AD310 AD410 AD530 VD500 JP700 OBD2 Scanner Code Reader Diagnostic Tool
$20.39$23.99Save $3.6
Deal runs: 6/23/2025 - 6/30/2025
10% off
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BEST DEAL
Autel Professional OBD2 Scanner AL319 Code Reader, Enhanced Check and Reset Engine Fault Code, Live Data, Freeze Frame, CAN Car Diagnostic Scan Tools for All OBDII Vehicles After 1996, 2025 Updated H1
$44.1$49.0Save $4.9
Deal runs: 6/23/2025 - 6/30/2025
19% off
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21% off
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BEST DEAL
Performance Tool W16500 Professional DEF Tester
$24.26$30.71Save $6.45
Deal runs: 6/16/2025 - 7/16/2025
20% off
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BEST DEAL
Lang Tools TU-32-6 6.6 L GM Duramax Diesel Fuel System Test Kit
$267.74$333.83Save $66.09
Deal runs: 6/17/2025 - 6/30/2025
36% off
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BEST DEAL
Equus 3595 Replacement Metal Inductive Pickup Lead Set
$29.92$46.93Save $17.01
Deal runs: 6/16/2025 - 7/16/2025
26% off
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BEST DEAL
OTC 6589 Electronic Ignition Spark Tester
$38.68$52.08Save $13.4
Deal runs: 6/16/2025 - 7/16/2025
13% off
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20% off
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20% off
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BEST DEAL
ANCEL HD601 Heavy Duty Truck Scanner Diesel Diagnostic Scan Tool, Check Engine DPF Fit for Cummins, Internationat, Kemworth, Detroit, Paccar, Semi Truck & Truck & Car 3 in1 OBD2 Code Reader
$167.99$209.99Save $42.0
Deal runs: 6/23/2025 - 6/30/2025
22% off
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LIGHTNING DEAL
TOPDON AD500 OBD2 Scanner Car Code Reader Scan Tool, Engine ABS SRS Transmission Diagnostics Tool, Oil/Throttle/SAS/TPMS/BMS/EPB Reset Car Scanner, Free Upgrade for DIY
$184.99$235.99Save $51.0
Deal runs: 6/26/2025 - 6/26/2025
20% off
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LIGHTNING DEAL
Autel MaxiCOM MK900TS, 2025 MK900-TS Up of MK900BT MK900 MX900 MK808S-TS, Full TPMS Function, Bidirectional Scan Tool as MP900TS, 40+ Service, OE Full Diagnose, CAN FD&DoIP, Global Ver of MX900TS, FCA
$1015.2$1269.0Save $253.8
Deal runs: 6/26/2025 - 6/26/2025
Deals are time-limited. Prices and availability are accurate as of the date/time indicated and are subject to change.