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Rolls Royce Silver Spirit Spark Plug

We have 7 Items In-stock. Select a year to continue.
$2.95 List Price $4.77 Save $1.82 Availability: In Stock
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NGK
NGK manufactures and supplies automotive manufacturers with OE and high performance spark plugs and ignition control products.

BPR5EY NGK
  • SKU#: W0133-1641806
  • Brand: NGK
  • Fit Note: W16EXR-U
  • Notes: Ships to U.S. addresses only. Cannot be shipped internationally.
 
Fits the following Rolls Royce Silver Spirit Years:
  • 1981-1993 | All Engines | All Submodels
$5.56 List Price $6.56 Save $1.00 Availability: In Stock
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DENSO REGULAR CLASS TRADITIONAL SPARK PLUG

Denso's Regular Class Traditional Spark Plugs guarantee the quality of the product they produce because every component that leaves their factories has been designed with precision, manufactured to the strictest OE standards and subjected to rigorous safety and performance tests.

Specification:
  • 14 mm thread size
  • 19 mm reach
  • 0.81 in. hex size
  • 0.02 in. gap size
  • Gasket seat style
  • Resistor plug type
  • U-groove ground electrodes
  • Removable terminal
  • Fully projected tip
  • Heat range 16

Features:
  • Designed with heavy duty insulator that provides unparalleled dielectric strength and thermal conductivity under extreme temperatures
  • Five-rib design prevents flashover while decreasing voltage loss
  • Copper glass seal bonds the center electrode and insulator together for a gas-tight seal
  • Platinum center electrode utilizes platinum to shrink the surface area of the center electrode tip for maximum firing performance and minimum voltage requirements
  • Platinum ground electrode resists gas and electrical erosion and corrosion extending service intervals to 60,000 miles


  • SKU#: NPW16EXRU
  • Brand: Denso
  • Electrode Core Material: Copper
  • Plug Type: Resistor
  • Anticipated Ship Out Time: Same day - 1 business day
  • Electrode Tip Material: Nickel alloy
  • Gap Size: 0.027 in.
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Fits the following Rolls Royce Silver Spirit Years:
  • 1993 | 8 Cyl 6.7L | II
  • 1984-1992 | 8 Cyl 6.7L | Base
$4.38 List Price $5.17 Save $0.79 Availability: In Stock
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BOSCH SUPER CLASS PLATINUM PLUS SPARK PLUG -- Platinum plug, 14 mm thread size, 19 mm reach, 20.8 mm hex size, gasket seat, interference suppression resistor, heat fused platinum center electrode, tapered yttrium enhanced ground electrode, removable terminal nut, 1.1 mm gap, heat range 9; Features platinum center electrode that is heat fused into the extended ceramic insulator; Reaches self cleaning temperature faster for quicker starts, smoother acceleration and increased fuel efficiency; Tapered V-profile nickel ground electrode provides improved starting in cold weather and increased fuel ignitability; Metal glass fused resistor allows for maximum interference suppression while the ribbed insulator design prevents misfires due to current leakage.
  • SKU#: BS4021
  • Brand: Bosch
  • Fit Note: To 07/1989
  • Electrode Core Material: Platinum
  • Plug Type: Resistor
  • Anticipated Ship Out Time: 1-2 Business Days
  • Electrode Tip Material: Platinum
  • Gap Size: 1.1 mm
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Fits the following Rolls Royce Silver Spirit Years:
  • 1994 | 8 Cyl 6.7L | III
  • 1993 | 8 Cyl 6.7L | II
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$8.34 List Price $9.84 Save $1.50 Availability: In Stock
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AC DELCO RAPIDFIRE PERFORMANCE PLATINUM SPARK PLUG, SOLD INDIVIDUALLY

AC Delco Rapidfire Performance Platinum Spark Plugs offer longer life and improved efficiency over time. It fits engines that run conventional plugs, as well as newer vehicles that require platinum plugs.

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#: AC5
  • 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: Platinum
  • Gap Size: OE Replacement
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Fits the following Rolls Royce Silver Spirit Years:
  • 1994-1995 | 8 Cyl 6.7L | III
Rating: (see review/s)

"Changing out your spark plugs can make a big difference in how your vehicle runs. If you want to have more power and use less gas this is one thing you can do to help. Be sure to make sure the spark plug gap is set correctly for your vehicle." posted by: Mark J. on March 26, 2014

$6.35 List Price $7.49 Save $1.14 Availability: In Stock
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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 Spirit Years:
  • 1981-1989 | 8 Cyl 6.7L | Base
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$9.14 List Price $10.79 Save $1.65 Availability: In Stock
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CHAMPION IRIDIUM SPARK PLUG, SOLD INDIVIDUALLY

Champion Iridium Spark Plugs have a stabilizing effect on ignition voltage and excellent wear characteristics. The plugs will deliver a consistently focused spark that provides the highest level of engine performance possible, regardless of engine type or ignition.

Specifications:
  • 14 mm thread diameter
  • 1.02 mm gap
  • Projected tip

Features:
  • Special firing end construction
  • Superior 0.7 mm fine-wire center electrode for maximum life and spark performance
  • Iridium center electrode with platinum tipped V-trimmed ground electrode and an exclusive heat-active alloy that maintains stable operating temperature under all engine loads


  • SKU#: C339201
  • Brand: Champion
  • Electrode Core Material: Nickel alloy
  • Plug Type: Resistor
  • Anticipated Ship Out Time: Same day - 1 business day
  • Electrode Tip Material: Iridium
  • Gap Size: 1.016 mm
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Fits the following Rolls Royce Silver Spirit Years:
  • 1994-1995 | 8 Cyl 6.7L | III
$5.95 List Price $8.99 Save $3.04 Availability: In Stock
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E3 DIAMONDFIRE SPARK PLUG, SOLD INDIVIDUALLY -- 14 mm thread size, 19 mm reach, 0.62 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#: PYRE348
  • 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
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Fits the following Rolls Royce Silver Spirit Years:
  • 1994-1995 | 8 Cyl 6.7L | III
Rating: (see review/s)

"I put these in my Vtwin motorcycle in November. In March the bike quit running. Took it to a dealer and all he had to do to get it running was put normal plugs in it. Hope nothing permanently damaged. Told a friend about it after the fact and he described the same trouble with his Chevy truck. His mechanic said they burn extra hot and mess up the computer sensors." posted by: GOC Sensei on March 12, 2014

"I replaced my 10 year old ----- Platinum +4 spark plugs which I was still getting 38 MPG highway with over 225k miles. After replacing with E3, my MPG fell to 32 MPG highway. Disappointed to say the least. I'm returning and going back to a new set of +4's." posted by: MJ on December 19, 2011 view all 8 reviews

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