Car Care Month - We Have All The Parts, Tools & Expertise You Need!

Make/Model Search
Make/Engine Search

Brands
Savings Central
Contact Us
Help Center
1-800-230-3030

Call Us
My Garage
Wish List
Order Status & Returns

Welcome
My Account

Order Status

Wish List
Savings Central
Shop by Brand
Shop Your Passion
- Shop Your Passion
- Truck / SUV
  
  Jeep®
  
  Restoration
  
  Stock Replacement
  
  Late Model Muscle
  
  Tools
  
  Gifts, Clothing, & More
  
  Circle Track
  
  Street Rod
  
  Powersports
  
  Paint & Body
  
  Marine
  
  Jr Dragster
Gift Cards
My Garage
See Our Catalogs
News & Events
Career Opportunities
Contact Us
Help Center
1-800-230-3030 1-800-230-3030
New Products
Shop by Make/Model
Sign In

Search Make/Model

Search Make/Engine

Sign In

Welcome
Account Dashboard
Profile
Order Status & Returns
Buy It Again
Wish List
Rewards Program
Gift Cards & Summit Bucks
Address Book
My Garage Settings
Email Preferences
Text Notifications
My Reviews
My Questions
Catalogs
Tax Exemption
Sign In

Celebrate Car Care Month With Savings!

$5 Off Your $100 Mobile App Purchase!

Filters

In Stock
- In Stock Items. Ships Today. (8) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- All Items, Including Not In Stock (11) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Brand
- Bosch Automotive (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Champion Spark Plugs (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Denso Products (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- ACDelco (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- E3 Spark Plugs (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Universal
- No (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Yes (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Make/Model
Make/Engine
Spark Plug Thread Size
- 14mm (6) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 18mm (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Spark Plug Reach (in.)
- 0.460 in. (3) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 0.441 in. (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 0.457 in. (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Spark Plug Reach (mm)
- 11.68mm (3) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 11.20mm (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 11.60mm (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Spark Plug Seat Style
- Tapered (7) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Manufacturer Heat Range
- 16 (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 12 (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 9 (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Shorty Spark Plug
- No (7)
Resistor
- Yes (7)
Electrode Tip Material
- Iridium (3) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Platinum (3) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Nickel alloy (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Filter Options
- Stock Replacement (8)
Savings Central
- Summit Bucks (2)

Selected Filters

Filter Results by Vehicle

Loading...

Home
Ignitions & Electrical
Spark Plugs & Glow Plugs
Spark Plugs
Product Results

Performance & Replacement Spark Plugs

Availability

- In Stock Items. Ships Today. (8) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- All Items, Including Not In Stock (11) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Filters
Brand
- Bosch Automotive (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Champion Spark Plugs (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Denso Products (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- ACDelco (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- E3 Spark Plugs (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Universal
- No (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Yes (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Make/Model
Make/Engine
Spark Plug Thread Size
- 14mm (6) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 18mm (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Spark Plug Reach (in.)
- 0.460 in. (3) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 0.441 in. (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 0.457 in. (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Spark Plug Reach (mm)
- 11.68mm (3) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 11.20mm (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 11.60mm (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Spark Plug Seat Style
- Tapered (7) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Manufacturer Heat Range
- 16 (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 12 (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 9 (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Shorty Spark Plug
- No (7)
Resistor
- Yes (7)
Electrode Tip Material
- Iridium (3) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Platinum (3) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Nickel alloy (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Filter Options
- Stock Replacement (8)
Savings Central
- Summit Bucks (2)

Performance & Replacement Spark Plugs

Fire up your engine with power-packed strokes and increased combustion pressure by adding top-quality spark plugs to your racing or street machine. Whether your car...

Fire up your engine with power-packed strokes and increased combustion pressure by adding top-quality spark plugs to your racing or street machine. Whether your car is foreign or domestic, we have a massive assortment of performance and replacement spark plug options from which to choose. Select from the industry’s leading brands, including E3 Spark Plugs, NGK, Champion, Bosch, ACDelco, Fram, ACCEL, Autolite, Ford Racing, Motorcraft, and many more! With options for virtually any type of electrode core and tip material, we have the spark plugs to keep your pistons firing run after run!

Fire up your engine with power-packed strokes and increased combustion pressure by adding top-quality spark plugs to your racing or street machine. Whether your car is foreign or domestic, we have a massive assortment of performance and replacement spark plug options from which to choose. Select from the industry’s leading brands, including E3 Spark Plugs, NGK, Champion, Bosch, ACDelco, Fram, ACCEL, Autolite, Ford Racing, Motorcraft, and many more! With options for virtually any type of electrode core and tip material, we have the spark plugs to keep your pistons firing run after run!

Showing In Stock Items. Show All 11 Items.

Individual Parts

Part Groups

Results 1 - 8 of 8

E3 Spark Plugs E3.42

E3 Spark Plugs E3.42

E3 Spark Plugs E3.42

Spark Plug, E3, Tapered Seat, 14mm Thread, 0.460 in. Reach, Projected Tip, Resistor, Each

Part Number: ETP-E3-42

4.7 out of 5 stars ( 140 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

ACDelco Gold Platinum Spark Plugs 19308035

ACDelco Gold Platinum Spark Plugs 19308035

ACDelco Gold Platinum Spark Plugs 19308035

Spark Plug, Professional, Platinum Tip, Tapered Seat, 14mm Thread, Resistor, Each

Part Number: ADO-41-803

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Champion Platinum Power Spark Plugs 3018

Champion Platinum Power Spark Plugs 3018

Champion Platinum Power Spark Plugs 3018

Spark Plug, Platinum Power, 14mm Thread, .460 in. Reach, Resistor, Each

Part Number: CPN-3018

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Bosch OE Iridium Spark Plugs 9659

Bosch OE Iridium Spark Plugs 9659

Bosch OE Iridium Spark Plugs 9659

Spark Plug, OE Iridium, Tapered Seat, 18mm Thread, 0.441 in. Reach, Resistor, Each

Part Number: BCH-9659

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Champion Double Platinum Power Spark Plugs 7018

Champion Double Platinum Power Spark Plugs 7018

Champion Double Platinum Power Spark Plugs 7018

Spark Plug, Double Platinum, Tapered, 14mm Thread, .460 in. Reach, Resistor, Each

Part Number: CPN-7018

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Denso Iridium Power Spark Plugs 5330

Denso Iridium Power Spark Plugs 5330

Denso Iridium Power Spark Plugs 5330

Spark Plug, Iridium Power, ITF16, 14mm Thread, 11.60mm Reach, Tapered Seat, Universal, Each

Part Number: DNP-5330

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Denso Iridium TT Spark Plugs 4715

Denso Iridium TT Spark Plugs 4715

Denso Iridium TT Spark Plugs 4715

Spark Plug, Iridium TT, ITF16TT, 14mm Thread, 11.60mm Reach, Tapered Seat, Universal, Each

Part Number: DNP-4715

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Bosch OE Platinum Spark Plugs 6708

Bosch OE Platinum Spark Plugs 6708

Bosch OE Platinum Spark Plugs 6708

Spark Plug, OE Platinum, Gasket Seat, 14mm Thread, 11.2mm Reach, Resistor, Each

Part Number: BCH-6708

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

1

Page 1 of 1

Modal Header

Contact us with questions.

Call To Order

This is a custom order part. You can order this part by Contacting Us.

Summit Racing Speedcard. Synchrony Car Care.

Summit Racing Equipment SpeedCard

Jumpstart Your Next Project!

View Details|See if you Prequalify

Stay Updated with Emails from Summit Racing

Never miss a sale on new parts, tools, and more!

= Required

First Name

Last Name

Email Address Email required

See Our Catalogs

News & Events

News & Events Home
OnAllCylinders (blog)
Calendar of Events
New Product Releases
Summit Racing News
News You Can Use
Featured Vehicles
Media Center
Sanctioning Bodies

Help

Help Center
Return Policy
Beat-A-Price Guarantee
Payment Options
Contact Us

Social

Facebook
X/Twitter
Instagram
Pinterest
YouTube
Podcast

About Summit

Corporate History
Retail Locations

My Account

Profile
Email Preferences
Order Status & Returns
Wish List
Address Book
My Reviews
My Questions
My Garage
Sign In

Career Opportunities

More

Summit Racing Credit Card
Gift Cards
Calculators & Tools
Promo Exclusions
Become an Affiliate
Summit Racing Rewards Program
Summit Racing Equipment Protection Plan

Terms of Use | Privacy and Security | Site Accessibility
Copyright 2026 by AUTOSALES, INCORPORATED
dba Summit Racing Equipment | Trademarks

Let's Build it Together^™

Modal Header