{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": false,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": false,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": false,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": false,
    "zipPaymentFlag": "u",
    "hassleFreeReturn": false,
    "lifetimeReplacement": false,
    "cpn_off": false
}
0
0
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Select your vehicle
Vehicle Info Required to Guarantee FitAdd Vehicle

Accel®
8199 U-Groove Series Spark Plug, Set of 8

Tap image and pinch to zoom.
$52.75
$59.95Save: $7.20(12%)
Manufacturer #8199
Vehicle Info Required to Guarantee FitAdd Vehicle
Qty:
1

Highlights

Part:
Spark Plug
Brand:
Accel
Notes:
U-Groove
Series:
U-Groove Series
Spark Plug Code:
8199
Electrode Tip Material:
Copper Electrode Tip
Quantity Sold:
Set of 8
Warranty:
90-day Accel limited warranty
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material:
Copper Electrode Core
Heat Range:
6
Product Fit:
Direct Fit
Reach:
0.46 in. Reach
Recommended Use:
Performance
Thread Size:
14 mm thread size

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
1967 Buick Electra
Base
8 Cyl 7.0L
2 Of PN[0576S-4]
1967 Buick Electra
Custom
8 Cyl 7.0L
2 Of PN[0576S-4]
1967-1969 Buick Riviera
Base
8 Cyl 7.0L
2 Of PN[0576S-4]
1967-1969 Buick Wildcat
Base
8 Cyl 7.0L
2 Of PN[0576S-4]
1967-1969 Buick Wildcat
Custom
8 Cyl 7.0L
2 Of PN[0576S-4]
Page 1 of 481 | Showing 1 - 5 of 2402 results

Product Information

ACCEL - U-GROOVE SPARK PLUGS

For a fuller, hotter spark that improves throttle response, gas mileage and high RPM power, owners choose Accel’s patented U-Groove spark plugs. Made with purified Alumina insulators to prevent arcing and utilizing machine-rolled threads to protect the heads, U-Groove spark plugs have been an enthusiast’s favorite for many years. Accel has over four decades of designing and manufacturing race-winning fuel and ignition systems.

  • Less arcing with purified Alumina insulators
  • Cleaner, more efficient combustion because of hotter spark
  • Burns faster and high RPM efficiency
  • Reduced misfiring and fouling
  • Crisp throttle response and increased mileage
  • Threads are machine rolled to protect heads
Need help?Call our product expert1-866-529-0412
Chat with us
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Customer Reviews

U-Groove Series Spark Plug, Set Of 8
Excellent
They look great and provide additional clearance for the wires under the headers.
Purchased on Jun 03, 2016