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Vehicle Info NeededBIGSTUFF TPMPART NUMBER: 667-BS4-004-008
BS4-004-008 Bosch LSU4.9 O2 Sensors, Set of 8
$84915$999.99You Save$150.84
Ships on 11/03/2026
Lowest Price GuaranteeO2 Sensors
- Bosch LSU4.9 O2 Sensors
- Set of 8
BigStuff TPM BS4-004-008 Features:
This kit provides 8 Bosch LSU 4.9 Oxygen Sensors.
Emissions Note:
This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.
CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART
BigStuff TPM “Pro” Sensors and Harnesses – Precision Inputs for High-Performance EFI
BigStuff TPM "Pro" Sensors are capable in BigStuff’s higher-end EFI systems (like Gen3 PRO SEFI, Gen4, etc.), designed for accurate, high-fidelity monitoring of engine parameters. These “Pro” level sensors enable you to see more, tune more precisely, and manage stress in high-power or competitive environments. Choose from driveshaft sensors, MAP sensors, EGT, O2 sensors, and more.
Part TypeOxygen Sensor
Product LineBigStuff TPM Pro Sensors and Harnesses
BrandBIGSTUFF TPM
Package Height4.0
Package Width10.0
Package Length12.0
Weight5.0 PG
Part CategoryPerformance Parts
Part FitmentSemi Universal
Vendor Part NumberBS4-004-008
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
