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Guaranteed to Fit2003 Ford F-550 Super Duty Change Vehicle

AC Delco®
2003 Ford F-550 Super Duty - Professional Conventional Series Spark Plug, Sold individually

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$10.49
$11.50Save: $1.01(9%)
Manufacturer #R42LTS
Guaranteed to Fit2003 Ford F-550 Super Duty Change Vehicle
Qty:
1

Your Vehicle Fit Details

Vehicle Name
Submodel
Engine
Fitment Information
2003 Ford F-550 Super Duty
XLT
10 Cyl 6.8L
FI, SOHC, 20 Valve
2003 Ford F-550 Super Duty
Lariat
10 Cyl 6.8L
FI, SOHC, 20 Valve
2003 Ford F-550 Super Duty
XL
10 Cyl 6.8L
FI, SOHC, 20 Valve

Highlights

Brand:
Notes:
5/8 in. hex size; Tapered seat style
Series:
Professional Conventional Series
Spark Plug Code:
R42LTS
Electrode Tip Material:
Nickel alloy Electrode Tip
Quantity Sold:
Sold individually
Warranty:
24-months or unlimited mile AC Delco 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
Gap Size:
0.032 in.
Reach:
17.55 mm Reach
Thread Size:
14 mm thread size
Fitnotes:
FI, SOHC, 20 Valve

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
1976 Chevrolet Vega
Cosworth
4 Cyl 2.0L
FI, DOHC, 16 Valve
1976 Volvo 262
GL
6 Cyl 2.7L
FI
1976 Volvo 265
Base
6 Cyl 2.7L
FI
1976-1979 Volvo 264
GL
6 Cyl 2.7L
FI
1977-1979 Peugeot 604
Base
6 Cyl 2.8L
1BBL&2BBL
Page 1 of 161 | Showing 1 - 5 of 801 results

Product Information

ACDELCO CONVENTIONAL OE REPLACEMENT SPARK PLUG

Choose ACDelco’s Conventional OE replacement spark plug for reliable firing and superior protection against rust and carbon fouling. Established in 1899, ACDelco manufactures original GM parts and premium OE replacement parts for other brands in the automotive aftermarket.

  • Strictly manufactured to provide reliable function
  • Copper-core electrode optimizes heat transfer and protects against carbon fouling
  • Ground and center electrode sheathing made with nickel-chrome alloy to prevent rust
  • Widespread coverage includes most older models
  • Hot-tip insulator designed for hot, rapid firing
Need help?Call our product expert1-866-529-0412
Chat with us
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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

Good parts that fit
Oliver R.
VERIFIED PURCHASER
Purchased on Mar 19, 2024
The car runs really nice now
Tom S.
VERIFIED PURCHASER
Purchased on May 09, 2022
Came on time and work as they should great buy
SERITA E.
VERIFIED PURCHASER
Purchased on Feb 09, 2024