Automotive supplier’s MobiQ™ technology transforms fleet operations, removing the headaches of physical keys, preventing unauthorized access and...
Knowledge Base
Search for troubleshooting and tech tips as well as FAQs for DENSO’s automotive products.
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Knowledge Base
DENSO Captures APA/TruStar’s 2025 Supplier of the Year Award
― Mobility supplier expands its support for the advancement of women in industry ― LONG BEACH, Calif. (April 6, 2025) – DENSO, a leading mobility...
Brake Pad Kits
Brake Pad KitsGreen – 100% Copper FreeQuality – 100% CeramicPremium Brake Pad Kits Introducing DENSO First Time Fit™ premium brake pad kits –...
DENSO Announces Sponsorship of Women in Auto Care
― Mobility supplier expands its support for the advancement of women in industry ― LONG BEACH, Calif. (April 6, 2023) – DENSO, a leading mobility...
DENSO Expands its Aftermarket Line of Ignition Coils
― New part numbers cover more than 9 million vehicles in operation ― LONG BEACH, Calif. – DENSO Products and Services Americas, Inc., an affiliate...
Iridium Racing® Spark Plug Components
A. 100% PLATINUM 0.8 MM GROUND ELECTRODEPlatinum has a higher melting point than the nickel alloys used in conventional spark plug ground...
Part Number Explanation – Wiper Blade Reference Guide
Conventional & Designer Wiper Blades Twin-Screw Side Saddle 9x3 Hook Type 9x4 Hook Type 3/16" Pin 1/4" Pin 12" 300mm 160-1112 13"...
A/C Compressors
A/C Compressors High Output Extended DurabilityExact FitUnmatched ReliabilityQuiet, Efficient PerformanceThe Heart of the A/C System As one of the...
Cam / Crank Sensors
Camshaft / Crankshaft Position SensorsFeatures: DENSO MRE sensors have a pair of MREs on an Integrated Circuit (IC) chip – this unique design is...
Iridium Power® Spark Plug Configurations
IKH Series IKH16, IKH20, IKH22, IKH24, IKH27 14mm diameter X 26.5mm length long reach type. For Subaru 3 Liter, Nissan, Peugeot, Citroen, and Yamaha...
Aftermarket Performance Cylinder Head Application Chart
CYLINDER HEAD MANUFACTURER SPECIFICATION SHEET RECOMMENDATION DENSO IRIDIUM POWER EQUIVALENT AFR AIR FLOW RESEARCH 225cc LS1 Mongoose Strip Head...
Troubleshooting Charts – Compressor
Symptom Condition Possible Cause Discharge pressure abnormally high. Radiator fan air suction poor. • Fan belt broken or loose.• Condenser and...
Troubleshooting Charts – Clutch, Expansion
Clutch Symptom Condition Possible Cause Remedy No attraction. Wiring normal. Coil open. Replace. No attraction even when cooler switch is ON. Wiring...
Troubleshooting Charts – Abnormal Noise
Symptom Condition Possible Cause Remedy Compressor noisy. Noise from inside compressor. • Bearing worn or damaged.• Defective cylinder and/or shaft....
Charging System Diagnosis
The following general information has been assembled as a guide for charging system diagnosis. Refer to the appropriate Original Equipment...