YLCNC 184246-1 4 PIN Front And Rear O2 Sensor Extension Harness Automotive Wire Harness Repair Connector

The YLCNC-0435 4-pin PBT automotive wire harness repair connector is a sealed equivalent of OE NO. 184246-1 on mazda vehicles, with a water-resistant seal and the original mating layout. No special tooling is needed to seat it: it clicks home like the original, and the 4-pin cavities match OE polarity.

If you need samples, you can place an order through our online store link: www.ylcnc-auto.com

Specifications

Company Strengths

• 18 Years Production Experience

• 11,000 ㎡ Production Base

• 270+ Employees

• 15,000+ Product Types

• IATF16949 Certified

• Professional R&D & Mold Team

• Customized Wire Harness & Domestic Replacement

• Stable Quality & On-Time Delivery

Product Advantages

1. Mazda-dedicated repair housing: The black PBT shell is sized to repair Mazda engine and body looms that cracked at the original 4-way joint.

2. TE 184246-1 match: Contact layout mirrors the factory 184246-1 connector, letting technicians splice in the repair tail without adapters.

3. Four-way rubber grommets: All four cavities take a rubber wire seal, keeping road salt and spray away from Mazda under-bonnet terminals.

4. Tamper-sure secondary lock: A secondary TPA lock snaps over the contacts, preventing terminal push-out under vibration on Mazda drives.

5. Crimp-to-order wire tails: Leads are crimped to your gauge and length, suiting MX-5 and family-car repair bays alike.

6. Workshop replacement packs: Housings ship with terminals and seals bagged together, so Mazda service counters grab a ready repair kit.

Main Application Scenarios

1. Mazda engine management sensors repaired by splicing in a fresh 4-pin sealed connector.

2. MX-5 and 3-series body shops replacing corroded 184246-1 housings after road-salt winters.

3. Mazda dealership service bays cutting out burnt 4-way plugs and crimping on repair tails.

4. Aftermarket tuners wiring auxiliary gauges through the 4-pin repair joint on Mazda looms.

5. Fleet workshops servicing Mazda vans, where vibration loosens aged four-cavity sockets.

Service Advantages

1. Customized Services: Mould tweaks for a tighter mazda fit are done locally, avoiding long overseas tooling loops. Hard-to-source automotive wire harness repair connector shells are reproduced locally, so the 4-pin part is never held hostage by import tooling delays.

2. Standard Services: Scheduled batches of the sealed automotive wire harness repair connector leave the line weekly, giving mazda distributors a predictable refill rhythm. Repeat aftermarket orders move through inspection without delay, and the cartons are staged for the forwarder.

3. Value-added Services: Professional technical support is provided. A named sales contact tracks your YLCNC-0435 order from quote to carton, so questions never get lost in a ticket queue.

Video

Inspection Equipments

FAQ

Q1: Mazda repair looms rely on which OE number that YLCNC-0435 substitutes?

A1: Yes. YLCNC-0435 is a cross-reference replacement for OE NO. 184246-1, matching the 4-pin repair layout, black PBT shell and sealed cavities used across Mazda engine-body harness repairs.

Q2: Can the cable exit orientation be changed on the YLCNC-0435?

A2: Both metric and AWG gauges are handled, and the automotive wire harness repair connector is loaded to the size your harness carries.

Q3: Which gender goes on the mazda engine harness loom?

A3: If you are unsure, send a photo of the broken plug and we identify which half you need.

Q4: Are factory audits or video calls available for buyers?

A4: IATF16949 audits are passed annually, and the YLCNC-0435 line is covered by the same certified system.

Q5: Can the quote include crimp terminals and seals separately?

A5: Payment is confirmed by bank slip, and production starts only after the deposit is booked.

Q6: Are YLCNC-0435 sample plugs available for Mazda bench testing?

A6: Sample plugs dispatch within days, letting workshops bench-verify the 4-pin fit before committing to bulk.