The 7 best-selling pin obd on AliExpress
We picked 7 pin obd from AliExpress with real orders and good reviews. Prices go from CHF 2.89 to CHF 14.56, the average rating is 4.8 stars and the most popular one has 1.5k orders. Every product opens on AliExpress, where you pay with buyer protection.
Updated: 2026-11
- 1
-58%SinoTrack ST-902A Mini OBD GPS Tracker 16PIN OBD II Plug Play Car GSM OBD2 Tracking DeviceCHF 14.56 CHF 34.29★ 4.9 · 1.5k soldView on AliExpress → - 2
-53%Car OBD Extension Cord Male To Female 16 Core Energized 16 Pin OBD2 ELM327 Diagnostic Tool Connector ScannerCHF 5.59 CHF 11.89★ 4.6 · 181 soldView on AliExpress → - 3
-48%10cm DIY 16pin J1962 OBD2 Extension CableCHF 3.60 CHF 6.88★ 4.8 · 114 soldView on AliExpress → - 4
-56%For BMW 20 Pin to 16 Pin OBD2 Diagnostic Adapter Cable E36 E39 E46 X5 Z3 Scanner Tool ConnectorCHF 5.17 CHF 11.77★ 4.5 · 36 soldView on AliExpress → - 5
-10%3Pin to 16Pin OBD2 Cable Plus VAG Ecu ScannerCHF 10.90 CHF 12.13★ 5.0 · 29 soldView on AliExpress → - 6
-53%10/30cm DIY 16pin J1962 OBD2 Extension Cable Male Line to Female Automotive Car Diagnostic Auto Tool OBD 2CHF 2.89 CHF 6.15★ 5.0 · 26 soldView on AliExpress → - 7
-12%OBD2 Diagnostic Cable 26Pin For Tesla Model X/S/3/Y OBD2 Connector Harness For X431 Scanner 20Pin OBD DiagnostCHF 12.14 CHF 13.78★ 5.0 · 11 soldView on AliExpress →
Quick picks
How much to pay
- Budget up to CHF 5.17 3
- Mid-range CHF 5.17 – CHF 10.90 2
- Premium over CHF 10.90 2
Tip: read the latest buyer photos on AliExpress and check the size or model before you order. Products with many orders and a rating of 4.7 or more are usually the safest choice.
Questions
What is the best-selling pin obd?
The most popular one is "SinoTrack ST-902A Mini OBD GPS Tracker 16PIN OBD II Plug Play Car GSM OBD2 Tracking Device", with 1.5k orders.
How much does a pin obd cost?
In this list prices go from CHF 2.89 to CHF 14.56; half of them cost less than CHF 5.59.
Which pin obd has the best reviews?
"SinoTrack ST-902A Mini OBD GPS Tracker 16PIN OBD II Plug Play Car GSM OBD2 Tracking Device" has an average of 4.9 stars with many orders.
Are there discounts?
Yes. On average these products are 41% below their original price on AliExpress. Prices change often.
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Prices and ratings come from AliExpress and can change. We may earn a commission when you buy through our links, at no extra cost to you.