1928404669 / 1 928 404 669
· BOSCH · Our Part Number: 6-AC001 ·| Quantity | Unit Price | Saving |
|---|---|---|
| 10+ | £2.10 | |
| 100+ | £1.80 | |
| 500+ | £1.60 |
Original Bosch 1928404669 BAK / Connector 6P / Code 1 / Black
Terminals and seals are included
The Component: Genuine Bosch 1928404669 (Alternative format: 1 928 404 669) 6-way female automotive sealed connector plug. BAK Series 1.5mm 6-position dual-row socket carrier block (Black / PA66+GF / Sealed / Code 1 / Loose Piece).
Series Taxonomy: Bosch BAK / Kompakt Series System. A heavy-duty original equipment (OE) automotive interconnect platform engineered by Robert Bosch GmbH. Developed explicitly to maintain continuous telemetry transmission, eliminate signal dropouts under extreme vibration thresholds, and preserve high-integrity environmental sealing across critical engine management loops subject to intense thermal spikes and fluid exposure.
Connector Interface: 6-position (6-way) dual-row female socket configuration featuring a 4.00mm centerline pitch matrix layout. Engineered with a distinct inner tracking profile designated as Code 1 to accept standard 1.5mm wide female lance-locking socket contacts (such as Bosch BTL 1.5 or compatible MCP 1.5K series female terminal pins).
Locking and Sealing Security: Environmentally sealed to an IP54K / IP69K moisture and high-pressure washdown automotive classification. Engineered to perform reliably under high-stress powertrain environments, it features an intensive operating thermal envelope certified from -40 to +150 degrees Celsius. Constructed from a heat-stabilized, glass-fiber reinforced Polyamide polymer (PA66+GF) which delivers an exceptional 40G vibration resistance ceiling directly near engine or transmission housings. Employs a robust pre-installed internal perimeter silicone radial seal combined with matching rear single-wire insulation seals (SWS) to create an absolute moisture-proof barrier against hot oils, fuel vapors, and road grime. Equipped with an integrated secondary locking frame mechanism to ensure definitive terminal retention and eliminate contact pin back-out under harness tension.
Mating Complement: Connects inline wire-to-device or wire-to-wire by clicking directly onto its corresponding 6-way male tab partner housing assembly under Bosch part number 1928405111, or coupling seamlessly onto matching integrated 6-pin male component terminal shrouds (such as wideband oxygen sensors or electronic throttle valves).
Common Applications: Extensively specified as a premium original equipment (OE) mainstay across global passenger car, commercial fleet, and agricultural vehicle networks, most notably within Volkswagen, Audi, Ford, DAF, Volvo, and MAN architectures. Universally recognized throughout the auto-electrical trade as the definitive replacement pigtail interface for Bosch LSU 4.9 wideband UEGO lambda oxygen sensors. Also frequently deployed as the primary wiring harness link for electronic Throttle Body Valve control elements, accelerator pedal position sensor modules, and variable valve timing solenoids across modern TDI, EcoBoost, and high-performance powertrain platforms. Highly vulnerable to exterior locking latch fracturing from age-related thermal embrittlement, structural damage during routine exhaust servicing, or internal divider distortion if pried aggressively during engine diagnostic checks.
Bosch 1928404669 BAK Series 6-Way Sealed Female LSU 4.9 Wideband O2 & Throttle Body Plug Housing
Clear persistent emissions codes, resolve erratic lambda sensor telemetry data, and reinstate maximum factory-standard environmental insulation at your powertrain control grid with the genuine Bosch 1928404669 6-way female sealed connector plug. Precision-manufactured to strict Tier-1 global automotive engineering standards by Bosch, this 6-pin BAK Series 1.5mm terminal block carrier is an indispensable trade component for executing professional wideband sensor repairs, custom motorsport loom tucks, and clean auto-electrical harness restorations. Designed to withstand extreme continuous dynamic forces up to 40G, it preserves a zero-clearance conduction link that safely routes critical air-fuel reference loops and sensor logic signals back to the ECU.
The 1928404669 carrier housing is injection-molded from a premium high-temperature glass-filled PA66 compound finished in a factory black profile, guaranteeing outstanding impact defense, high dimensional tracking stability under torque, and a high insulation resistance threshold across all 6 contact positions. Working in absolute uniformity with its pre-fitted internal perimeter radial seal and rear single-wire rubber seals, it blocks out harsh under-hood contaminants completely. This authentic component allows independent tuning workshops, diagnostic garages, and custom wire harness builders to complete long-lasting, zero-resistance factory restorations.
Engineering Specifications and Technical Attributes:
- Manufacturer Part Number: 1928404669 (Alternative format: 1 928 404 669 / Brand: Bosch / Germany Genuine Class)
- Auto-Click Core System Identifier: Our Part Number 6-AC001 (Verified Stock Allocation)
- Configuration: 6-Way Female Receptacle Housing, Dual-Row 6-Pin Matrix
- Product Series Taxonomy: BAK Series Connectors / 1.5mm (.060 inch) Sealed Miniature Class
- Mechanical Shroud Profile: Mechanical Keying Code 1 / Factory Solid Black Color Profile
- Mating Terminal Footprint Width: 1.5mm Blade width
- Primary Terminal Locking Variant: Internal Lance-locking system
- Connection Type Profile: Wire-to-Device / Wire-to-Wire
- Pitch Centerline Spacing: 4.00mm Minimum Pitch / Row Spacing 4.00mm
- Component Physical Dimensions: Length 25.10mm | Width 25.60mm | Height 30.00mm
- Vibration Resistance Rating: Heavy-Duty Engine & Transmission Rated up to 40G
- Operating Temperature Envelope: Robust -40 to +150 degrees Celsius capability
- Operating Electrical Boundaries: 40V DC Maximum voltage rating / 4A Continuous current threshold
- System Sealing Interface: Pre-assembled Inner Silicone Radial Seal / Rear SWS Single Wire Seals
- Cross-Reference Fleet Numbers: DAF 1803895 / Ford 6G9T-14A464-XDA / Ford Pigtail WPT-1146 / Mopar 68250763AA / Volvo 22510280 / VW-Audi 4H0973713, 4H0973713F, 4H0973713H
- Target Terminal Compatibility: Fits standard 1.5mm Bosch BTL series female contacts (e.g., 1928498650) or TE MCP 1.5K female sockets (e.g., 1241381-1)
- Mating Male Counterpart Shroud: Pairs seamlessly with Bosch 6-way male inline tab housing 1928405111
- Commercial Access: Tiered B2B wholesale trade volume pricing breaks apply instantly inside your basket for independent tuning garages, fleet service hubs, and trade auto-electrical stockists.
| Manufacturer | Bosch |
| Product Type | Connector Housing |
| Number of positions | 6pcs |
| Code | 1 |
| Blade width | 1.5mm |
| Connection System | Wire-to-Device |
| Gender | Female |
| Sealed connection | Yes |
| Primary Locking (Terminal) | Lance-locking |
| Colour | black |
| Body Material | PA 6/6 T GF |
| Length | 25.1mm |
| Width | 25.6mm |
| Height | 30mm |
| Minimum pitch | 4mm |
| Vibration Resistance | Engine / Transmission |
| Vibration strength | 40G |
| Temperature range, min. | -40° |
| Temperature range, max. | 150° |
| Terminal Sealing | Single wire seal |
| Type of seal (connector) | radial seal |
| Type of seal (cable) | single wire seal |
| Type of locking mechanism (connector) | without connector position assurance (CPA) |
| Secondary locking | Yes |
DAF 1803895
FORD 6G9T 14A464 XDA
MAN 51 25432 6023
MERCEDES-BENZ 033 545 35 26
MERCEDES-BENZ A 033 545 35 26
RENAULT 82 00 307 096
ROVER YPC 9104 70
VW (VOLKSWAGEN) 920 003 432
VW (VOLKSWAGEN) 920 034 320