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Autolite AP86 Platinum Spark Plug - Autolite (AP86)
- AP86
Review Fitment & Product Details
Details
- Brand:
- SKU:
AP86
- GTIN: 50009100259269
- UPC: 009100259269
- Other Names:
SP86
- Description: Autolite® Platinum spark plugs are engineered with a platinum center electrode firing tip that provides improved performance and increased durability, making it a reliable choice for all older engine applications and designs. Its platinum design delivers quicker firing, smoother starts, for better acceleration, and improved fuel efficiency.
AP86 Platinum Spark Plug
Autolite Single Platinum Spark Plug
Spark, plug, spark plug, Platinum, Autolite - Condition: New
California Proposition 65
WARNING: Cancer and reproductive harm - www.P65Warnings.ca.gov 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 | Autolite Platinum |
| UPC | 00009100908612 |
| Center Electrode Core Material | Copper |
| Center Electrode Design | Standard |
| Center Electrode Insulator Tip Projection | 0.133 3.4 |
| Center Electrode Projection | Mid Projection |
| Center Electrode Tip Material | Platinum |
| Electrical Terminal Type | Non-Removable Nut |
| Grade Type | Performance |
| Ground Electrode Core Material | Nickel |
| Ground Electrode Quantity | 1 |
| Ground Electrode Tip Design | Standard |
| Ground Electrode Tip Material | Nickel |
| Hex Size | 13/16 |
| Hex Type | Hex |
| Indexed | No |
| Insulator Height | 62.5 2.46 |
| Insulator Material | Ceramic |
| Manufacturer Heat Range | 7 |
| Pre-Gap Size | 0.035 0.9 |
| Reach | 0.374 9 |
| Resistance | 4000 |
| Resistor Type | Yes |
| Seat Type | Flat |
| Skirt | Yes |
| PADB ID 557 | 14 |
| Washer(s) Included | Yes |
| Washer Type | Crush |
Features and Benefits
Key Product Benefits
- Engineered with a platinum firing tip that prevents gap erosion for longer service life.
- Its high alumina ceramic insulator provides thermal conductivity and superior insulation for increased strength.
- The multi-rib insulator prevents flash-over.
- Designed with a nickel-plated shell that is corrosion resistant to provide increased durability for extended life.
- 4 year limited warranty
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Product Reviews
Product Reviews
Brand
Autolite
Autolite Spark Plugs & Ignition Components | Performance Plugs & Ignition Systems
When it comes to ensuring your vehicle runs smoothly, Autolite spark plugs and ignition parts are trusted by professionals and enthusiasts alike. Known for their quality and performance, Autolite offers a wide range of products including ignition systems, performance plugs, and automotive ignition components designed to enhance engine efficiency and reliability. Discover the Autolite AP86 Platinum Spark Plug (SKU: AP86) and shop with confidence.
AutoNationParts.com makes it easier to find the correct Autolite ignition parts for repairs, tune-ups, and ignition system upgrades. Whether you need standard copper plugs, platinum or iridium plugs, ignition coils, or complete wire sets, Autolite products provide dependable solutions for professional technicians and DIY enthusiasts.
Currently viewing Autolite AP86 Platinum Spark Plug (SKU: AP86). Verify compatibility using your vehicle year, make, model, VIN, or original equipment part number before ordering.
Explore related automotive categories including: ignition systems and components , engine components , maintenance components , and all automotive parts .
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Spark Plugs | Ignition Parts | Performance Plugs | All Replacement Parts
Autolite Spark Plugs
Autolite spark plugs are engineered to provide optimal ignition and performance for a variety of vehicles. With advanced designs that reduce misfires and improve fuel efficiency, Autolite spark plugs deliver reliable starts and smooth acceleration. Whether you need standard or specialized plugs, Autolite has the right solution for your engine.
- Reliable Ignition: Provides a strong, consistent spark for complete fuel combustion.
- Fuel Efficiency: Optimized gap designs help maximize gas mileage and reduce emissions.
- Extensive Coverage: Available for countless domestic, import, commercial, and small engine applications.
Autolite Ignition Parts
Autolite ignition parts are essential for maintaining a reliable ignition system. From ignition coils to distributor caps, each component is designed to meet or exceed OEM specifications, ensuring perfect compatibility and performance. Trust Autolite ignition parts to enhance your vehicle’s starting performance and overall engine reliability.
- OEM Specifications: Manufactured to match factory voltage output and physical dimensions.
- Enhanced Starting: Prevents hard starts and stuttering during cold weather conditions.
- Durable Build: Built to withstand high under-hood temperatures and electrical stress.
Autolite Performance Plugs
For drivers looking to boost their vehicle's performance, Autolite performance plugs are the ideal choice. Designed for high-output engines, these plugs provide improved throttle response and better acceleration. With advanced materials and construction, Autolite performance plugs ensure maximum durability and efficiency, making them perfect for both street and racing applications.
- Throttle Response: Delivers instant spark timing for sharper acceleration feel.
- Advanced Materials: Utilizes precious metals like platinum and iridium for extended plug life.
- High-Output Design: Handles modified compression ratios and high-performance demands.
Autolite Ignition Systems
Autolite ignition systems are designed to deliver superior performance and reliability. Comprising high-quality components that work seamlessly together, these systems ensure efficient combustion and optimal power output. Whether you’re replacing an old system or upgrading for better performance, Autolite ignition systems are a dependable choice.
- Seamless Integration: Designed so coils, wires, and plugs work in total harmony.
- Power Output: Restores lost horsepower caused by weak or degrading spark delivery.
- System Reliability: Minimizes electrical resistance and power loss across the circuit.
Autolite Automotive Ignition
Autolite automotive ignition solutions provide everything you need for a complete ignition system overhaul. From spark plugs to coils and wires, Autolite offers a comprehensive range of ignition components designed to keep your engine running smoothly. Their commitment to quality ensures that every part contributes to improved engine performance and reliability.
- Complete Tune-Up Solutions: Everything required to refresh your secondary ignition circuit.
- Consistent Spark Delivery: Prevents engine misfires and catalytic converter damage.
- Trusted Heritage: Over a century of engineering excellence in ignition technology.
Are Autolite spark plugs good replacements for OEM?
Yes. Autolite spark plugs are engineered to meet or exceed original equipment manufacturer specifications, providing reliable spark energy, proper heat ranges, and long-lasting durability.
How often should I replace my spark plugs?
Standard copper spark plugs typically require replacement every 30,000 miles, whereas platinum and iridium Autolite performance plugs can last anywhere from 60,000 to 100,000 miles depending on vehicle usage.
How do I know which Autolite plug fits my vehicle?
The correct Autolite spark plug depends on your vehicle year, make, model, engine size, and gap specifications. Always verify compatibility using your VIN or original equipment part number before ordering.
What are the signs of bad spark plugs or ignition coils?
Common symptoms include engine misfires, rough idling, decreased fuel economy, slow acceleration, engine surging, or the Check Engine light illuminating with diagnostic trouble codes.
Where can I buy Autolite spark plugs and ignition parts online?
You can shop genuine Autolite spark plugs online through AutoNationParts.com. Search by vehicle year, make, model, VIN, or part number to find the correct ignition components.
Comparable Ignition & Automotive Replacement Brands
When selecting ignition replacement components, customers may compare Autolite with other trusted aftermarket brands. The right choice depends on your vehicle platform, performance goals, and repair needs.
- Dorman Parts – Aftermarket ignition coils, wiring harnesses, and electrical replacement components.
- NGK Parts – World-renowned spark plugs, glow plugs, and precision ignition sensor technology.
- Bosch Parts – Premium OE-equivalent spark plugs, ignition coils, and advanced electronic management parts.
- Champion Parts – Proven spark plugs and ignition components designed for reliable everyday and performance driving.
Always confirm component compatibility before installation. Vehicle year, make, model, engine configuration, and original equipment specifications should be verified prior to ordering.
Shop Popular Autolite Ignition Categories
Find Autolite spark plugs and ignition parts for maintenance, repair, and upgrades through AutoNationParts.com. Browse categories designed to support ignition efficiency, engine power, and dependable operation.
Shop Autolite Spark Plugs Online
Whether you need an Autolite spark plug, performance plug, ignition coil, or complete ignition component set, AutoNationParts.com helps you locate the correct part for your vehicle.
Browse Autolite ignition products designed to help maintain efficient fuel combustion, improve throttle response, and restore dependable engine performance.
Currently viewing Autolite AP86 Platinum Spark Plug (SKU: AP86)
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Genuine OEM & Premium Aftermarket Replacement Parts Online
Shop high-quality OEM and aftermarket components online at AutoNationParts.com. We provide reliable replacement parts, factory maintenance essentials, and specialized hardware performance upgrades for nearly every major vehicle make and model on the road.
Currently viewing detailed specifications and pricing for Autolite AP86 Platinum Spark Plug (SKU: AP86). You can explore our master catalog of auto parts categories, or jump directly into core high-demand vehicle infrastructure systems below:
- Brake Pads & Brake Systems
- Engine & Cabin Air Filters
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- Suspension & Steering Components
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With strategic nationwide distribution hubs, orders for Autolite AP86 Platinum Spark Plug and related catalog items process immediately and ship out in 1–2 business days. Learn more about our fast domestic delivery windows via our shipping policy.
Verifying Fitment for Autolite AP86 Platinum Spark Plug
To guarantee 100% complete compatibility before checking out, ensure you cross-reference your vehicle's unique 17-digit VIN (Vehicle Identification Number) or enter your exact manufacturer part number. Because automotive engineering frameworks shift across model years and specific engine packages, confirming your mechanical alignment ensures a flawless installation.
Explore related systems in our database: Brake Parts | Filters | Suspension
OEM Performance vs. Premium Aftermarket Alternatives
Whether you choose an OEM (Original Equipment Manufacturer) part or a trusted third-party alternative, AutoNation Parts ensures that your technical hardware fulfills rigorous road-testing and assembly standards.
- OEM Inventory: Offers exact factory engineering specs, direct electrical or mechanical compatibility, and protects existing manufacturer warranties.
- Aftermarket Options: Provides highly cost-effective, dependable solutions with wider availability across legacy vehicle models.
Browse our complete catalog pathway: OEM Auto Parts Collection | Aftermarket Alternatives
Fast Nationwide Shipping (1–2 Business Days)
We leverage a robust, interconnected network of regional U.S. fulfillment facilities to route your components via the most efficient transport channels, keeping vehicle downtime to an absolute minimum:
- Chicago – Midwest logistics hub
- Atlanta – Southeast distribution network
- Houston – Central regional fulfillment
- Los Angeles – West Coast shipping facility
- Miami – East Coast distribution hub
Learn more: Shipping Information & Logistics Rates
Why Source Your Inventory from AutoNation Parts?
- Extensive OEM and premium aftermarket parts in one centralized marketplace
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OEM & Aftermarket Auto Parts FAQ | AutoNation Parts
What are OEM auto parts?
OEM auto parts are original equipment components manufactured directly by the vehicle factory or licensed suppliers to match your vehicle’s original assembly specifications for an exact fit and flawless performance.
What are aftermarket auto parts?
Aftermarket auto parts are components produced by independent third-party manufacturers. They serve as highly affordable, readily available replacement options or heavy-duty performance upgrades.
How do I ensure Autolite AP86 Platinum Spark Plug fits my exact vehicle?
The fastest way to guarantee fitment for SKU AP86 is to use our advanced Search by Vehicle tool to isolate components by your unique 17-digit VIN, or filter results by selecting your year, make, model, and trim level.
Can I apply promotional discounts to routine maintenance orders?
Yes. For qualifying orders of common maintenance components such as engine filters, cabin air filters, ignition spark plugs, or fluids, you can enter promo code MAINT5SAVE at checkout to apply direct tiered savings.
How fast is shipping for auto parts online?
Most in-stock orders process and depart our distribution centers within 1–2 business days. We utilize multiple domestic regional hubs to route shipments via the most efficient paths possible.
Is it safe to buy auto parts online?
Yes. AutoNation Parts integrates secure checkout protocols, strict data encryption, and fully verified real-time warehouse inventory to make sure your online purchasing experience is secure and dependable.