Shop by Vehicle

Shop by Brand

Rolls Royce Silver Shadow Spark Plug

We have 5 Items In-stock. Select a year to continue.
$3.29 List Price $3.88 Save $0.59 Availability: In Stock
  • Low Price Guarantee
(

more

)
NGK BPR4EY V-POWER SERIES SPARK PLUG, SOLD INDIVIDUALLY -- 14 mm thread, 19 mm reach, 20.6 mm hex size, gasket seat, resistor, solid terminal, projected tip, JIS height, V-grooved center electrode, nickel alloy tip, one ground strap quantity, 0.9 mm gap, heat range 4; Features unique V-power design that directs the spark to the edge of the electrode where it develops more rapidly; Increases ignitability even in lean burn conditions and lowers ignition system voltage requirements; Corrugated ribs prevent flashover and purest alumina silicate in its ceramic insulator gives greater strength and better heat transfer; Copper cored and triple sealed to further aid in heat removal and prevent interior leakage; Trivalent metal plating has superior anti-corrosion and anti-seizing properties; Increases fuel economy and lower emissions; A highly durable spark plug against electrical and chemical wear.
  • SKU#: NG3432
  • Brand: NGK
  • Electrode Core Material: Copper
  • Plug Type: Resistor
  • Anticipated Ship Out Time: 1-2 business days
  • Electrode Tip Material: Nickel alloy
  • Gap Size: 0.9 mm
(see more)
Fits the following Rolls Royce Silver Shadow Years:
  • 1970-1976 | 8 Cyl 6.8L | Base
  • 1966-1974 | 8 Cyl 6.2L | Base
$5.56 List Price $6.56 Save $1.00 Availability: In Stock
  • APW Bestseller
  • Low Price Guarantee
(

more

)
AC DELCO CONVENTIONAL SPARK PLUG, SOLD INDIVIDUALLY

AC Delco Conventional Spark Plugs are precisely engineered and manufactured to provide everyday reliability and efficient performance, helping your engine run cleaner and longer.

Features:
  • Constructed from top quality materials to help the engine run clean and longer
  • Copper core center electrode for improved heat transfer to the tip
  • Engineered to high standards and tested under extreme conditions to exceed OE specifications


  • SKU#: ACR44XLS
  • Brand: AC Delco
  • Fit Note: Car
  • Electrode Core Material: Copper
  • Plug Type: Resistor
  • Anticipated Ship Out Time: Same day - 1 business day
  • Electrode Tip Material: Nickel alloy
  • Thread Size: 14 mm
(see more)
Fits the following Rolls Royce Silver Shadow Years:
  • 1970-1976 | 8 Cyl 6.8L | Base
  • 1967-1974 | 8 Cyl 6.2L | Base
$3.09 List Price $3.65 Save $0.56 Availability: In Stock
  • Low Price Guarantee
(

more

)
MOTORCRAFT SUPPRESSOR SPARK PLUG, SOLD INDIVIDUALLY -- Delivers maximum voltage to the spark plug while maximizing performance and increases engine life; Resists corrosion and abrasion; Reduces the chance of misfire.
  • SKU#: MISP416
  • Brand: Motorcraft
  • Electrode Core Material: Copper
  • Plug Type: Resistor
  • Anticipated Ship Out Time: Same day - 1 business day
  • Electrode Tip Material: Nickel alloy
  • Warranty: 12-month or 12,000-mile Motorcraft limited warranty
 
Fits the following Rolls Royce Silver Shadow Years:
  • 1970-1976 | 8 Cyl 6.8L | Base
  • 1966-1974 | 8 Cyl 6.2L | Base
$5.53 List Price $6.53 Save $1.00 Availability: In Stock
  • Low Price Guarantee
(

more

)
CHAMPION TRADITIONAL SPARK PLUG, SOLD INDIVIDUALLY -- 14 mm thread diameter, 19 mm reach, 20.6 mm hex size, resistor type, gasket seat, projected tip; Made of corrosion resistant zinc plated shell with copper plus core design; Features the most durable high voltage semiconductor; Conforms to all ISO and SAE standards.
  • SKU#: C33405
  • Brand: Champion
  • Electrode Core Material: Copper
  • Plug Type: Resistor
  • Anticipated Ship Out Time: Same day - 1 business day
  • Electrode Tip Material: Copper
  • Reach: 14 mm
(see more)
Fits the following Rolls Royce Silver Shadow Years:
  • 1975-1976 | 8 Cyl 6.8L | Base
  • 1966-1974 | 8 Cyl 6.2L | Base
$5.95 List Price $8.99 Save $3.04 Availability: In Stock
  • APW Bestseller
  • Low Price Guarantee
(

more

)
E3 DIAMONDFIRE SPARK PLUG, SOLD INDIVIDUALLY -- 14 mm thread size, 19 mm reach, 0.81 in. hex size, gasket seat, resistor, 1.016 mm non-adjustable gap size, copper core electrode material, nickel alloy electrode tip material, projected insulator type; Guaranteed to provide more power while using less fuel, quicker starts and less fouling than competitive standard spark plugs.
  • SKU#: PYRE346
  • Brand: E3
  • Electrode Core Material: Copper
  • Plug Type: Resistor
  • Product Class: Fuel saver
  • Anticipated Ship Out Time: 1-2 business days
  • Electrode Tip Material: Nickel alloy
(see more)
Fits the following Rolls Royce Silver Shadow Years:
  • 1970-1976 | 8 Cyl 6.8L | Base
  • 1966-1974 | 8 Cyl 6.2L | Base
Rating: (see review/s)

"These spark plugs are impossible to screw in. The thread is good and can go into the engine but the bolt you have to use to screw it in has to be paper thin since the overal spark plug is too fat." posted by: Car person on February 9, 2011