Original Yazaki 7283-8497-90

Yazaki Terminals and seals are not included

The Component: Genuine Yazaki 7283-8497-90 4-way female automotive sealed connector housing plug. Y-Type / YESC Kaizen Series 4-position hybrid multi-size female socket receptacle casing (Blue / PBT-GF15 / Sealed / Connector Lock & CPA / Loose Piece / Approved Ford Blueprint: 3M5T-14A464-UDB / Mercedes-Daimler Blueprint: A0495457828KZ).

Series Taxonomy: Yazaki Y-Type / YESC Kaizen Hybrid Sealed Series System. A premium original equipment (OE), high-current environmental interconnect platform developed by Yazaki Wiring Systems. This hybrid dual-format architecture is engineered to deliver massive electrical amperage distribution alongside clean signal logic data transmission, entirely shielding critical powertrain circuits from intense vibration fields, moisture ingress, and thermal fluctuations.

Connector Interface: 4-position (4-way) dual-row hybrid female socket plug configuration layout. Features a split-size terminal cavity matrix (2+2 layout) explicitly designed to accommodate two medium-signal 1.5mm (.060 size) female socket receptacle contacts alongside two large high-power 9.5mm (.375 size) heavy-duty female socket terminal pins.

Locking and Sealing Security: Environmentally sealed to an IP67 waterproof and dustproof automotive classification, engineered to operate continuously within demanding under-hood and chassis environment thermal profiles from -40 to +85 degrees Celsius. Molded from a premium heat-stabilized Polybutylene Terephthalate compound with 15% glass fiber reinforcement (PBT-GF15) finished in a highly visible factory blue profile, providing outstanding impact defense, superior low water absorption tracking properties, and high structural rigidity across all 4 terminal paths. Features an integrated primary mechanical locking latch structure alongside a highly secure, integrated red Connector Position Assurance (CPA) sliding clip lock to prevent accidental disengagement. Equipped to utilize individual single-wire rubber insulation cavity seals (SWS) to block out ambient moisture, hot engine oils, fuel vapors, and aggressive road spray entirely.

Mating Complement: Designed for clean wire-to-wire or wire-to-device inline harness routing. Mates directly by clicking into its corresponding 4-way male inline tab partner housing unit under Yazaki part number 7282-8497-90, establishing an ultra-stable, zero-clearance high-power junction.

Common Applications: Extensively specified as a factory original equipment (OE) mainstay across heavy-duty automotive networks, prominent commercial transport platforms, and electric engine sub-assemblies. Universally recognized across the auto-electrical trade as the definitive harness repair interface for high-output electric radiator cooling fan modules and high-draw brushless motor assemblies. Most notably utilized as a factory original mainstay across major Ford Motor Company architectures (cross-referenced under Ford part numbers 3M5T-14A464-UDB and related pigtail kits like WPT-935 / 9U2Z-14S411-LA, or WPT-1361 / 9U2Z-14S411-LB) and DaimlerChrysler commercial lines (cross-referenced under Mercedes-Benz part numbers A0495457828KZ or 495457828). Also widely relied upon across motorsport builds to terminate heavy-duty aftermarket SPAL high-performance cooling fan shrouds (such as SPAL 30130628 setups). Highly vulnerable to external side frame cracks from harsh tool contact during cooling rail overhauls, mechanical locking clip snapping from age-related engine heat-soak embrittlement, or internal contact tracks being damaged if probed carelessly during field diagnostic troubleshooting.

Yazaki 7283-8497-90 YESC Kaizen Series 4-Way Sealed Hybrid Female Cooling Fan & SPAL Motor Plug Housing

Clear persistent engine cooling loop faults, resolve erratic voltage drops across high-amperage cooling systems, and reinstate maximum factory-standard environmental insulation at your vehicle's power distribution grid with the genuine Yazaki 7283-8497-90 4-way female sealed hybrid connector plug housing. Precision-manufactured to strict Tier-1 original equipment global automotive engineering parameters by Yazaki, this 4-pin Y-Type hybrid socket block is an indispensable trade component for executing professional radiator fan pigtail restorations, custom motorsport wire tucks, and clean trade auto-electrical loom repairs. Engineered explicitly to survive punishing dynamic forces directly on or near the radiator core and lower chassis layout, it cleanly manages both logic control lines and heavy power feeds inside a single, zero-clearance interconnect hub.

The 7283-8497-90 female carrier block splits power and signal lines perfectly across its hybrid matrix, safely handling up to 40A of continuous current execution across its large 9.5mm power lanes while preserving low-voltage signal integrity on the 1.5mm telemetry paths. The robust PBT-GF15 glass-filled body ensures extreme structural defense against engine compartment thermal spikes, thermal cycling, and chemical degradation from hot engine oils, coolant leaks, and environmental road salt spray. This authentic replacement component allows independent tuning garages, fleet service hubs, and custom auto-electrical technicians to deliver reliable, zero-resistance factory harness overhauls.

Engineering Specifications and Technical Attributes:

- Manufacturer Part Number: 7283-8497-90 (Brand: Yazaki / Germany & Japan Genuine Class)

- Auto-Click Core System Identifier: Our Part Number 4-AC220-Housing (Verified Stock Allocation)

- Official Fleet Cross-References: Ford P/N: 3M5T-14A464-UDB / Ford Pigtails: WPT-935, WPT-1361 | DaimlerChrysler P/N: A0495457828KZ, 495457828

- Configuration: 4-Position / 4-Way Female Receptacle Plug, Dual-Row Hybrid Layout

- Product Series Taxonomy: Y-Type Connectors / YESC Kaizen Hybrid Sealed Power Class

- Hybrid Terminal Footprint Dimensions: Splits into 2 x 1.50mm (.060) signal paths + 2 x 9.50mm (.375) power paths

- Number of Cavities/Positions: 4 Poles total (2 Power + 2 Signal)

- Shroud Color Profile: Factory Highly Visible Solid Blue

- Primary Locking System: Integrated top mechanical thumb-latch with Red sliding CPA (Connector Position Assurance) lock clip

- Base Structural Compound: Premium High-Temperature Glass-Filled Polybutylene Terephthalate (PBT-GF15)

- Environmental Rating: Waterproof / Dustproof High-Performance Weatherproof Shielding (IP67 Rated / Sealed with SWS)

- Electric Current Classification: Combined MEDIUM (Signal Lanes) and LARGE (Power Lanes up to 40A Continuous Max Reference)

- Operating Temperature Envelope: Certified from -40 to +85 degrees Celsius

- Connection Type Profile: Wire Harness Connector / Wire-to-Wire / Wire-to-Device Inline Plug Carrier

- Product Standard Blueprint Certification: YPES-11-04-087 / Handling Manual No: YPES-15-607

- Target Female Terminal Contacts (1.5mm Signal): Fits standard Yazaki 1.5mm female socket contacts (e.g., 7116-4102-02, 7116-4103-02)

- Target Female Terminal Contacts (9.5mm Power): Fits standard Yazaki 9.5mm female socket contacts (e.g., 7116-3250, 7116-3251)

- Associated Rubber Wire Seals (1.5mm Signal): Fits 1.5mm single-wire rubber seals (e.g., 7158-3030-50, 7157-3580-60)

- Associated Rubber Wire Seals (9.5mm Power): Fits 9.5mm single-wire rubber power seals (e.g., 7158-3035)

- Mating Male Counterpart Shroud: Pairs seamlessly with Yazaki 4-way male hybrid tab housing 7282-8497-90

- 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.

We ship Worldwide daily and you can buy online safely using PayPal

We are the UK's largest specialist stockist of Automotive Connectors, and we offer low cost shipping to all Countries, fast and safe.