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- Brand:
- SKU:
748UU
- GTIN: 00195491592568
- UPC: 195491592568
- Other Names:
12731654
- Description: GM Genuine Parts Spark Plug Wire Sets are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These sets consist of a group of wires encased in an insulating material, as well as connectors and insulating boots. They help transfer high voltage pulses between the voltage source, the distributor, and your vehicle's spark plug. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). ⚠ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
- Condition: New
- Warranty:
Spark Plug Wire Set - ACDelco (748UU)
- Sale Price: $93.91
Pricing is valid online only and may vary in your local store
Vehicle Fitment
Vehicle Fitment
| Year | Make | Model | Body & Trim | Engine & Transmission |
|---|
Key Product Information
Additional Information
| Brand | GM Genuine Parts |
| Features & Benefits - Bullet 1 | Durable to help transfer high voltage pulses |
| Features & Benefits - Bullet 2 | Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE) |
| Features & Benefits - Bullet 3 | GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors |
| Features & Benefits - Bullet 4 | GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle |
| Features & Benefits - Bullet 5 | GM regularly updates production and service part designs to integrate new materials and technologies |
Features and Benefits
Interchange
Interchange
Policies
Policies
Product Reviews
Brand
ACDelco
Shop Official ACDelco Parts Online | AutoNation Parts
Browse our complete catalog of ACDelco replacement components at AutoNation’s Aftermarket Store. As a premier global provider of automotive maintenance and repair products, ACDelco delivers OE-level precision, superior engineering, and long-lasting mechanical reliability.
- Maintenance & Wear Parts: OE-matched spark plugs, filters, and brake components built to exact factory tolerances.
- Batteries & Starting: Heavy-duty electrical components engineered for reliable power output and maximum lifespan.
- Engine & Mechanical Hardware: Durable replacement parts manufactured for a seamless drop-in fit across multiple vehicle makes.
Popular ACDelco categories available:
- Engine Water Pumps & Assemblies
- Timing Belt Kits & Tensioners
- Cooling System Components & Thermostats
- Engine Mechanical Components
Frequently Asked Questions for Spark Plug Wire Set
How do I ensure Spark Plug Wire Set fits my specific vehicle?
Verify your vehicle’s exact Year, Make, Model, Engine Size, and Trim Level using our vehicle selector above. Since manufacturing variations occur mid-model year, matching your original equipment (OE) part number or verifying fitment against your 17-digit Vehicle Identification Number (VIN) is the most accurate way to guarantee compatibility with 748UU.
Does Spark Plug Wire Set meet or exceed Original Equipment (OE) standards?
Yes. ACDelco engineers components to meet or exceed original equipment specifications for fitment, thermal tolerance, and structural durability. This part is designed as a direct-fit replacement, maintaining factory performance without requiring custom modifications during installation.
Is this part EPA and CARB emissions compliant?
This component complies with Federal EPA emissions regulations for 49-state legal use. If your vehicle is registered in California or a state following California Air Resources Board (CARB) standards (such as NY, ME, or VT), please verify state-specific executive order (EO) compliance before purchase, as CARB-restricted parts cannot be legally installed on CARB-emissions equipped vehicles in those jurisdictions.
Does Spark Plug Wire Set include all required installation hardware and gaskets?
Installation hardware inclusion varies by manufacturer assembly. If hardware, gaskets, or mounting brackets are supplied in the box, they will be explicitly listed in the product specs above. We recommend reviewing related components (such as new bolts, seals, or crush washers) prior to starting installation to ensure a complete repair.
Is there a core charge on Part #748UU, and how do core returns work?
If a core deposit applies to this item, the exact core amount will display in your cart at checkout. To receive a full core credit, return your old, undamaged unit in the original manufacturer box within 30 days of purchase, following our standard Core Return guidelines.
What manufacturer warranty covers Spark Plug Wire Set?
Spark Plug Wire Set is backed by ACDelco’s standard manufacturer limited warranty protecting against defects in material and workmanship under normal vehicle operation. For specific coverage duration and claim procedures, please inspect our Warranty Information documentation.
How fast will Part #748UU ship to my address?
Orders placed before daily regional fulfillment cutoffs are dispatched rapidly from AutoNation’s nationwide logistics network. Estimated delivery timelines and expedited shipping choices are calculated directly at checkout based on destination availability. Learn more on our Shipping Policy page.
What is the return policy if Spark Plug Wire Set does not fit?
If an item arrives damaged or does not fit your verified application, you can request a return label through our portal under our standard Returns Policy. Returned items must be in clean, uninstalled condition in original brand packaging.
Store
aftermarket
About AutoNation Aftermarket Parts | ACDelco Authorized Dealer
Welcome to AutoNation Aftermarket Parts (aftermarket.autonationparts.com) — your premier destination for high-performance components, heavy-duty upgrades, and replacement auto parts engineered to match your vehicle's specifications. Backed by AutoNation’s nationwide network of over 300+ locations, our dedicated aftermarket store delivers top-tier components built to meet or exceed original equipment standards.
Popular Auto Parts Categories:
- A/C & Heating Systems
- Brakes & Brake Parts
- Air Intake Systems
- Batteries & Electrical Parts
- Cooling Systems
- Fuel Systems
- Suspension & Steering
- Transmission & Drivetrain
- Towing & Hitches
- Wheels & Accessories
Looking for ACDelco OEM Quality & Fast Shipping?
Check your vehicle year, make, model, and engine requirements to ensure exact compatibility before placing your order.
Product Details
Upgrade or restore your vehicle with Spark Plug Wire Set (SKU: 748UU) from ACDelco. Manufactured to strict quality standards, this replacement component delivers exact-fit precision, superior durability, and reliable operation under demanding driving conditions.
| Product Name | Spark Plug Wire Set |
| Manufacturer / Brand | ACDelco |
| Part Number / SKU | 748UU |
| Part Condition | Brand New Replacement Part |
| Fitment Standard | Direct Fit OEM Replacement |
Frequently Asked Questions for Spark Plug Wire Set
What are the core specifications of Spark Plug Wire Set?
This Spark Plug Wire Set (SKU: 748UU) is built by ACDelco using high-grade materials engineered for long-lasting performance, thermal stability, and exact-fit vehicle compatibility.
Is Spark Plug Wire Set an original OEM or aftermarket replacement part?
This item (SKU: 748UU) manufactured by ACDelco is a premium aftermarket replacement part engineered to meet or exceed original equipment manufacturer specifications. It offers exact-fit reliability and maximum durability at a competitive price point.
How do I confirm Spark Plug Wire Set fits my specific vehicle?
To verify fitment for Spark Plug Wire Set, check compatibility using our fitment lookup tool above. Cross-reference your exact year, make, model, and engine specifications before ordering to ensure proper clearance and performance.
What related components should I inspect when replacing this part?
When installing a new Spark Plug Wire Set, technicians recommend inspecting surrounding hardware, mounting brackets, seals, and connecting lines. Replacing worn supporting components at the same time helps prevent premature wear and maintains peak system efficiency.
What quality and manufacturing standards does ACDelco follow?
ACDelco replacement parts undergo rigorous quality testing and strict dimensional tolerance checks. Engineered using premium-grade materials, this component is designed to withstand harsh operating conditions, thermal stress, and routine vehicle vibration.
Can I install Spark Plug Wire Set myself or do I need a technician?
Many ACDelco components are designed for straightforward DIY installation. Refer to factory service manuals or OEM repair procedures for exact torque specifications and sequence steps. If complex electrical diagnosis, specialized hydraulic bleeding, or heavy mechanical tools are required, consult a certified automotive technician.
What are the common symptoms indicating this component needs replacement?
Key indicators that a replacement part like Spark Plug Wire Set may be needed include unusual noises, diminished mechanical responsiveness, fluid leaks, visible structural wear or corrosion, or active diagnostic trouble codes (DTCs) triggered by related sensors.
Does Spark Plug Wire Set come with mounting hardware included?
Hardware inclusions vary by part type and manufacturer setup. Check the product specifications and images above to confirm whether installation hardware, gaskets, or adapters are supplied directly in the package.
How fast will Spark Plug Wire Set ship to my location?
Orders for Spark Plug Wire Set (SKU: 748UU) are processed rapidly from our nationwide distribution centers. Visit our Shipping Policy page to review estimated ground transit times, expedited shipping rates, and order tracking details.
What is the return policy for Spark Plug Wire Set?
If Spark Plug Wire Set arrives damaged or does not fit your vehicle, you can initiate a return or exchange under our standard Returns & Refund Policy. Please verify your vehicle fitment details prior to ordering to ensure seamless compatibility.
Why buy ACDelco parts from AutoNation Aftermarket?
AutoNation is one of America's most trusted automotive retailers with over 300+ locations nationwide. When you order ACDelco products from our aftermarket store, you get competitive direct pricing, guaranteed product authenticity, and dedicated customer support.