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At a Glance
- Condition: OEM used lamp wiring harness, continuity tested end to end on lighting circuits, pins inspected, loom integrity documented per unit
- Availability: In stock for Infiniti QX80 (2014+) and QX56 (2011-2013) applications
- Shipping: Free shipping to all 50 states, 3 to 7 business days on wiring components
- Application: Infiniti QX80 (full-size luxury SUV; renamed from QX56 in 2014) - lighting wiring loom
- Year and lighting package verification required
- Continuity end to end on the lighting circuits
- Connector pins straight, seated, and clean
- Loom insulation flexible, loom intact, no melt or chew
- Not included: Bulbs, lamp assemblies, modules, and other looms (unless ordered)
- Qualified technician required for correct lighting connector routing
- 15 day replacement warranty on component defects
At a Glance
- Condition: OEM used auxiliary wiring harness, continuity tested end to end, pins inspected, loom integrity documented per unit
- Availability: In stock for Amigo miscellaneous wiring harness applications
- Shipping: Free shipping to all 50 states, 3 to 7 business days on wiring components
- Application: Amigo (Isuzu nameplate - NOT Infiniti, source-labeled distinction)
- No year on the live page - match by VIN or OEM part number
- Continuity end to end, no open or shorted circuits
- Connector pins straight, seated, and clean
- Loom insulation flexible, loom intact, no melt or chew
- Not included: Modules, sensors, and other looms (unless ordered)
- Qualified technician required for correct connector routing
- 15 day replacement warranty on component defects
At a Glance
- Condition: OEM used transmission wiring harness, continuity tested end to end, pins inspected, loom integrity documented per unit
- Availability: In stock for Ascender transmission wiring harness applications
- Shipping: Free shipping to all 50 states, 3 to 7 business days on wiring components
- Application: Ascender (Isuzu nameplate - NOT Infiniti, source-labeled distinction)
- Platform: GM midsize (related to GMC Envoy and Chevy TrailBlazer, GMT360 platform)
- Continuity end to end on the transmission circuits
- Connector pins straight, seated, and clean; loom insulation flexible
- Not included: TCM, sensors, solenoids, and other looms (unless ordered)
- Qualified technician required for correct connector routing
- 15 day replacement warranty on component defects
At a Glance
- Condition: OEM used 12V engine wiring harness, continuity end-to-end tested, connector pins inspected, loom insulation assessed
- Availability: In stock for 2014-2016 Cadillac ELR Voltec plug-in hybrid applications
- Shipping: Free shipping to all 50 states, 3 to 7 business days on wiring harness components
- Application: 2014 to 2016 Cadillac ELR - Voltec plug-in hybrid (Cadillac's premium version of the Chevy Volt)
- 12V engine wiring harness - engine loom for the internal combustion engine portion of the Voltec PHEV system
- Continuity requirements: End-to-end continuity, no open or shorted circuits
- Connector pin requirements: Pins straight, seated, and clean
- Loom requirements: Insulation flexible, loom intact, no melt or chew
- Qualified hybrid technician required for any high-voltage work near the harness per the source data
- Related electrified vehicle listings: See our Hyundai Ioniq Engine and Land Rover Discovery Sport Engine listings for related PHEV / hybrid context
- 15 day replacement warranty on component defects
At a Glance
- Condition: OEM used, tank integrity verified, mounting straps assessed, sending unit port inspected, classic-vehicle disclosure applies
- Availability: In stock for classic Mercury Monarch restoration
- Shipping: Free shipping to all 50 states, 5 to 10 business days on large classic vehicle components
- Application: Mercury Monarch 1975-1980 US market - classic Mercury compact / mid-size sedan
- 19 gallon capacity: standard fuel tank capacity for classic Mercury Monarch applications
- Galvanized steel construction: traditional 1970s automotive fuel tank material with zinc coating for corrosion resistance
- Ford Granada rebadging: The Mercury Monarch was Mercury's rebadged version of the Ford Granada compact / mid-size car - standard Ford / Mercury rebadging arrangement
- Related to other classic Mercury nameplates including Bobcat (see our related Bobcat cylinder head listing), Capri, Comet, and Cougar in the same brand era
- Mercury brand discontinued by Ford Motor Company in 2011 - classic Monarch variants represent the Mercury heritage era
- 15 day replacement warranty on component defects, classic-vehicle disclosure applies
At a Glance
- Condition: OEM used, tank integrity verified, fuel pump mounting flange condition inspected, mounting straps assessed
- Availability: In stock across Toyota 4Runner generations
- Shipping: Free shipping to all 50 states, 5 to 10 business days on large components
- Application: Toyota 4Runner midsize body-on-frame SUV - multiple generations
- Body-on-frame construction with rugged off-road capability - distinguishes 4Runner from unibody crossovers
- Fuel tank capacity approximately 23 gallons (varies slightly by generation and configuration)
- 4Runner generations: 3rd gen (1996-2002), 4th gen (2003-2009), 5th gen (2010-2024), 6th gen (2025+)
- Related to Toyota Tacoma pickup and Toyota FJ Cruiser (2007-2014) with shared platform elements
- 4Runner TRD Pro and TRD Off-Road variants have established the 4Runner as one of the most credible off-road SUVs in the modern market
- 15 day replacement warranty on component defects
At a Glance
- Condition: OEM used, connector integrity verified, wire insulation inspected, ground point condition assessed
- Availability: In stock for classic VW Cabriolet restoration
- Shipping: Free shipping to all 50 states, 5 to 10 business days on classic vehicle applications
- Application: Volkswagen Cabriolet 1980-1993 - MK1 Rabbit Cabriolet convertible built by Karmann in Germany
- Body: Two-door convertible with power soft top and rigid roll bar (targa-style structural bar) for open-air motoring safety
- Based on the VW Rabbit / Golf MK1 platform, produced by Karmann coachbuilder in Osnabruck, Germany
- Karmann heritage: same coachbuilder that produced the iconic Karmann Ghia (1955-1974) and various Volkswagen convertible variants
- Engines: 1.5L / 1.6L / 1.7L / 1.8L I4 (variants across the 14-year production run)
- Continued in production long after the MK1 Rabbit/Golf ended - the Cabriolet remained the MK1 convertible through 1993
- 15 day replacement warranty on component defects, classic-vehicle disclosure applies
Audi A8 A/C Wiring Harness for Sale | OEM Used Air Conditioning Harness for A8 Flagship Sedan and S8
Rated 4.00 out of 5
2 reviews
In Stock
At a Glance
- Condition: OEM used, electrical continuity tested before shipping
- Availability: In stock for Audi A8 D2 and D3 chassis (and matching S8)
- Shipping: Free shipping to all 50 states via carrier delivery
- Electrical continuity tested on every wire
- Insulation integrity inspected (no damaged or burned insulation)
- Connector pins verified (no corrosion, no bent pins)
- Shielding continuity checked where applicable
- No shorts between wires (insulation resistance verified)
- Color-code verified to OEM specification
- 125 degree Celsius insulation rating for engine bay heat
- Chassis disambiguation provided (D2/D3/D4/D5 distinction)
- No core charge required
- Backed by a 15 day replacement warranty against operational defects
Infiniti QX70 Engine Wiring Harness for Sale | OEM Used 3.7L V6 Engine Loom
Rated 4.00 out of 5
2 reviews
In Stock
At a Glance
- Condition: OEM used, end-to-end continuity tested before shipping
- Availability: In stock, ready to ship
- Shipping: Free shipping to all 50 states, fast transit
- For Infiniti QX70 (2014 to 2017), confirm by VIN
- Part type: engine wiring harness (loom)
- Material: copper wiring with heat-resistant PVC or Teflon insulation
- Connectors: corrosion-resistant OEM-style
- Voltage: 12V
- Engine: primarily the 3.7L V6, confirm by VIN
- No core charge required
- Backed by a 15 day replacement warranty against operational defects
Walbro TI F90000274 450LPH E85 Compatible In-Tank Fuel Pump With QFS for Sale
Rated 4.67 out of 5
2 reviews
In Stock
At a Glance
- Condition: BRAND NEW aftermarket performance part (NOT a used OEM in-tank pump)
- Brand: Genuine Walbro / TI Automotive, sourced through authorized distribution
- Anti-counterfeit verification: Holographic authenticity sticker on original Walbro packaging, manufacturer barcode verified against database, serial number traceable to Walbro / TI Automotive manufacturer, TI Automotive registration card included
- Flow specification: 450 LPH (liters per hour) at 40 PSI - nearly double a typical OEM in-tank pump output
- E85 ethanol compatible: Internal materials engineered for ethanol fuel exposure (high-octane ethanol blends do not destroy pump internals)
- Application target: Forced-induction and high-output naturally aspirated engine builds (de facto standard upgrade for in-tank fuel pump platforms running serious power)
- QFS Install Kit option: Available as upgrade for customers needing fresh strainer, boot, electrical connector, and hardware (specify QFS application during ordering for kit fitment to specific platform)
- Pricing: $189 base price (counterfeit F90000274 units sell for sub-$120 - that price is a red flag for counterfeit)
- Common platforms: Subaru WRX / STI, Mitsubishi Lancer Evolution VIII / IX / X, Honda K-series swap builds, Ford Mustang GT (forced-induction upgrade target), Chevrolet Camaro SS (supercharger upgrade target), and most other in-tank platforms (verify physical fit)
- Warranty: Manufacturer warranty (Walbro / TI Automotive) - this is a brand-new manufacturer-warranted item
- Shipping: Free shipping to all 50 states via UPS or FedEx Ground
- Honest category disclosure: If you are looking for a used OEM in-tank fuel pump assembly for a standard non-performance vehicle, this listing does NOT apply - call (855) 634-4447 and we will help you find the correct used OEM in-tank fuel pump
Buick Century Dash Wiring Harness for Sale | OEM Used Instrument Panel Wiring
Rated 5.00 out of 5
2 reviews
In Stock
At a Glance
- Condition: OEM used, electrical continuity tested at key connectors, insulation condition documented
- Availability: In stock, Buick Century dash wiring harness available
- Shipping: Specialty shipping to all 50 states (wiring harness requires careful packaging to prevent connector damage), 5 to 10 business days
- Part verified as instrument panel / dash wiring harness for Buick Century applications
- GENERATION SPECIFICATION REQUIRED: Buick Century was produced across multiple substantially different generations (1973-1981 RWD intermediate, 1982-1996 A-body FWD, 1997-2005 W-body FWD final generation) - specify your Century year and generation when ordering
- Electrical continuity tested at key connectors (no obvious open circuits or broken conductors)
- Insulation condition documented (no major degradation, no obvious damage, no rodent damage)
- Connector terminals inspected (no obvious corrosion, no melted plastic from short circuits, terminal retention features intact)
- Routing features inspected (retention clips and protective sleeve / loom condition)
- Major branch points verified (instrument cluster connector, HVAC connector, fuse panel connection, etc.)
- VINTAGE / AGE CONSIDERATIONS: Buick Century harnesses span 19-52 plus year age range across generations
- 15 day replacement warranty on component defects
At a Glance
- Condition: OEM used, function tested before shipping
- Availability: In stock, Toyota Crown HPDI fuel pump available
- Shipping: Free shipping to all 50 states, 5 to 10 business days
- Generation verified (S210 2012-2018, S220 2018-2022, or S230 2022 plus the 16th generation crossover-sedan hybrid)
- Engine variant confirmed (2.5L 2AR-FE, 3.5L 2GR-FXE, 2.0L 8AR-FTS turbo, 2.5L Dynamic Force A25A-FXS hybrid, 3.5L V6 Dynamic Force, or 2.4L Turbo Hybrid)
- HPDI (High-Pressure Direct Injection) variant noted vs port-injection variant
- Function tested for flow and pressure at OEM spec (high-pressure direct injection pumps require precise pressure delivery)
- Electrical connector condition verified
- Fuel inlet and outlet port condition documented
- Drive cam follower condition assessed (for direct-cam-driven HPDI pumps)
- Mounting hardware condition checked
- Backed by a 15 day replacement warranty against internal defects


About Us
At Part Nests, we specialize in high-quality used and OEM auto parts, with a wide selection of components ready to ship to customers.
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Office Address :
8415 WOODSBORO PIKE STE J,
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