Ford Aerostar Spark Plug

BOSCH PREMIUM CLASS PLATINUM+4 SPARK PLUG

Bosch Premium Class Platinum+4 Spark Plug contains the most platinum in the Bosch Platinum Plug Series and has a unique firing technology that combines the advantages of surface air gap technology and 4 yttrium enhanced ground electrodes.

Specifications:

• 14 mm thread size
• 17.55 mm reach
• 16 mm hex size
• Platinum plug
• Tapered seat style
• Interference suppression resistor
• Surface air gap plug
• Heat fused platinum center electrode
• 4 ground electrodes
• Heat range 8

Features:

• Reduces the voltage necessary to jump the gap as well as quenching
• Provides multiple radial spark paths and surface air gap design that creates optimal exposure of the air/fuel mixture to the enhanced ignition spark
• Yttrium-enhancement of the ground electrodes further extend plug life
• Designed to reach self cleaning temperature faster for quicker starts, smoother acceleration, and increased fuel efficiency

Fits the following 1986-1997 Ford Aerostar submodels:

• 1991-1997: XLT Sport; 6 Cyl 3.0L;
• 1989-1997: XLT Plus; 6 Cyl 3.0L;

• 1986-1997: Base; 6 Cyl 3.0L;

• 1986-1997: XLT; 6 Cyl 3.0L;

• 1991-1996: XLT Sport; 6 Cyl 4.0L;

• 1990-1996: XLT 4WD; 6 Cyl 4.0L;

• 1990-1996: XLT E4WD; 6 Cyl 4.0L;

• 1990-1996: XLT Plus 4WD; 6 Cyl 4.0L;

• 1990-1996: XLT Plus E4WD; 6 Cyl 4.0L;

• 1990-1996: XLT Plus; 6 Cyl 4.0L;

• 1990-1996: XLT; 6 Cyl 4.0L;

• 1990-1995: Base 4WD; 6 Cyl 4.0L;

• 1990-1995: Base; 6 Cyl 4.0L;

• 1991-1994: XL Sport; 6 Cyl 3.0L;

• 1991-1994: XL Sport; 6 Cyl 4.0L;

• 1990-1994: Eddie Bauer 4WD; 6 Cyl 4.0L;

• 1990-1994: Eddie Bauer E4WD; 6 Cyl 4.0L;

• 1990-1994: Eddie Bauer; 6 Cyl 4.0L;

• 1990-1994: XL 4WD; 6 Cyl 4.0L;

• 1990-1994: XL E4WD; 6 Cyl 4.0L;

• 1990-1994: XL Plus 4WD; 6 Cyl 4.0L;

• 1990-1994: XL Plus E4WD; 6 Cyl 4.0L;

• 1990-1994: XL Plus; 6 Cyl 4.0L;

• 1990-1994: XL; 6 Cyl 4.0L;

• 1989-1994: XL Plus; 6 Cyl 3.0L;

• 1986-1994: XL; 6 Cyl 3.0L;

• 1988-1991: Eddie Bauer; 6 Cyl 3.0L;

Fits 25 more submodels. (Show all) Show less info

DENSO PREMIUM CLASS IRIDIUM SPARK PLUG

Denso's Premium Class Iridium Spark Plugs is fast becoming the standard for today's high-tech engines. Employing a revolutionary 360 degrees laser welding process, Denso has created a spark plug unlike anything on the market today. Designed for durability under the most extreme conditions. Denso's patented Iridium alloy is 6 times harder and 8 times stronger than conventional platinum and can handle temperatures in excess of 4,000 degrees Fahrenheit.

Specification:

• 14 mm thread size
• 18 mm reach
• 0.63 in. hex size
• 0.04 in. gap size
• Tapered seat style
• Resistor plug type
• 0.4 mm iridium center electrode
• Tapered cut U-groove ground electrode
• Removable terminal
• 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

Fits the following 1988-1997 Ford Aerostar submodels:

• 1991-1997: XLT Sport; 6 Cyl 3.0L; "GAS, FI, Naturally Aspirated, VIN U"
• 1991-1997: XLT Sport; 6 Cyl 4.0L; "GAS, FI, Naturally Aspirated, VIN X"

• 1990-1997: Base; 6 Cyl 4.0L; "GAS, FI, Naturally Aspirated, VIN X"

• 1990-1997: XLT 4WD; 6 Cyl 4.0L; "GAS, FI, Naturally Aspirated, VIN X"

• 1990-1997: XLT E4WD; 6 Cyl 4.0L; "GAS, FI, Naturally Aspirated, VIN X"

• 1990-1997: XLT Plus 4WD; 6 Cyl 4.0L; "GAS, FI, Naturally Aspirated, VIN X"

• 1990-1997: XLT Plus E4WD; 6 Cyl 4.0L; "GAS, FI, Naturally Aspirated, VIN X"

• 1990-1997: XLT Plus; 6 Cyl 4.0L; "GAS, FI, Naturally Aspirated, VIN X"

• 1990-1997: XLT; 6 Cyl 4.0L; "GAS, FI, Naturally Aspirated, VIN X"

• 1989-1997: XLT Plus; 6 Cyl 3.0L; "GAS, FI, Naturally Aspirated, VIN U"

• 1988-1997: Base; 6 Cyl 3.0L; "GAS, FI, Naturally Aspirated, VIN U"

• 1988-1997: XLT; 6 Cyl 3.0L; "GAS, FI, Naturally Aspirated, VIN U"

• 1990-1995: Base 4WD; 6 Cyl 4.0L; "GAS, FI, Naturally Aspirated, VIN X"

• 1991-1994: XL Sport; 6 Cyl 3.0L; "GAS, FI, Naturally Aspirated, VIN U"

• 1991-1994: XL Sport; 6 Cyl 4.0L; "GAS, FI, Naturally Aspirated, VIN X"

• 1990-1994: Eddie Bauer 4WD; 6 Cyl 4.0L; "GAS, FI, Naturally Aspirated, VIN X"

• 1990-1994: Eddie Bauer E4WD; 6 Cyl 4.0L; "GAS, FI, Naturally Aspirated, VIN X"

• 1990-1994: Eddie Bauer; 6 Cyl 4.0L; "GAS, FI, Naturally Aspirated, VIN X"

• 1990-1994: XL 4WD; 6 Cyl 4.0L; "GAS, FI, Naturally Aspirated, VIN X"

• 1990-1994: XL E4WD; 6 Cyl 4.0L; "GAS, FI, Naturally Aspirated, VIN X"

• 1990-1994: XL Plus 4WD; 6 Cyl 4.0L; "GAS, FI, Naturally Aspirated, VIN X"

• 1990-1994: XL Plus E4WD; 6 Cyl 4.0L; "GAS, FI, Naturally Aspirated, VIN X"

• 1990-1994: XL Plus; 6 Cyl 4.0L; "GAS, FI, Naturally Aspirated, VIN X"

• 1990-1994: XL; 6 Cyl 4.0L; "GAS, FI, Naturally Aspirated, VIN X"

• 1989-1994: XL Plus; 6 Cyl 3.0L; "GAS, FI, Naturally Aspirated, VIN U"

• 1988-1994: XL; 6 Cyl 3.0L; "GAS, FI, Naturally Aspirated, VIN U"

• 1988-1991: Eddie Bauer; 6 Cyl 3.0L; "GAS, FI, Naturally Aspirated, VIN U"

Fits 25 more submodels. (Show all) Show less info

NGK TR55GP G-POWER PLATINUM SPARK PLUG, SOLD INDIVIDUALLY

NGK G-Power Spark Plug is a world class design that gives better fuel efficiency, lower emissions, and quicker starts.

Specifications:

• 14 mm thread size
• 17.55 mm reach
• 16 mm hex size
• 0.06 in. gap size
• Tapered seat style
• Resistor plug type
• Projected tip
• Solid terminal nut
• Platinum tipped center electrode
• Trapezoid beveled cut ground electrode

Features:

• Extremely durable under high heat
• Trivalent metal plating offers superior anti-corrosion and anti-seizing properties

Fits the following 1990-1997 Ford Aerostar submodels:

• 1991-1997: XLT Sport; 6 Cyl 4.0L;
• 1990-1997: Base; 6 Cyl 4.0L;

• 1990-1997: XLT 4WD; 6 Cyl 4.0L;

• 1990-1997: XLT E4WD; 6 Cyl 4.0L;

• 1990-1997: XLT Plus 4WD; 6 Cyl 4.0L;

• 1990-1997: XLT Plus E4WD; 6 Cyl 4.0L;

• 1990-1997: XLT Plus; 6 Cyl 4.0L;

• 1990-1997: XLT; 6 Cyl 4.0L;

• 1990-1995: Base 4WD; 6 Cyl 4.0L;

• 1991-1994: XL Sport; 6 Cyl 4.0L;

• 1990-1994: Eddie Bauer 4WD; 6 Cyl 4.0L;

• 1990-1994: Eddie Bauer E4WD; 6 Cyl 4.0L;

• 1990-1994: Eddie Bauer; 6 Cyl 4.0L;

• 1990-1994: XL 4WD; 6 Cyl 4.0L;

• 1990-1994: XL E4WD; 6 Cyl 4.0L;

• 1990-1994: XL Plus 4WD; 6 Cyl 4.0L;

• 1990-1994: XL Plus E4WD; 6 Cyl 4.0L;

• 1990-1994: XL Plus; 6 Cyl 4.0L;

• 1990-1994: XL; 6 Cyl 4.0L;

Fits 17 more submodels. (Show all) Show less info

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

Fits the following 1990-1997 Ford Aerostar submodels:

• 1991-1997: XLT Sport; 6 Cyl 4.0L; "GAS, FI, Naturally Aspirated, VIN X"
• 1990-1997: Base; 6 Cyl 4.0L; "GAS, FI, Naturally Aspirated, VIN X"

• 1990-1997: XLT 4WD; 6 Cyl 4.0L; "GAS, FI, Naturally Aspirated, VIN X"

• 1990-1997: XLT E4WD; 6 Cyl 4.0L; "GAS, FI, Naturally Aspirated, VIN X"

• 1990-1997: XLT Plus 4WD; 6 Cyl 4.0L; "GAS, FI, Naturally Aspirated, VIN X"

• 1990-1997: XLT Plus E4WD; 6 Cyl 4.0L; "GAS, FI, Naturally Aspirated, VIN X"

• 1990-1997: XLT Plus; 6 Cyl 4.0L; "GAS, FI, Naturally Aspirated, VIN X"

• 1990-1997: XLT; 6 Cyl 4.0L; "GAS, FI, Naturally Aspirated, VIN X"

• 1990-1995: Base 4WD; 6 Cyl 4.0L; "GAS, FI, Naturally Aspirated, VIN X"

• 1991-1994: XL Sport; 6 Cyl 4.0L; "GAS, FI, Naturally Aspirated, VIN X"

• 1990-1994: Eddie Bauer 4WD; 6 Cyl 4.0L; "GAS, FI, Naturally Aspirated, VIN X"

• 1990-1994: Eddie Bauer E4WD; 6 Cyl 4.0L; "GAS, FI, Naturally Aspirated, VIN X"

• 1990-1994: Eddie Bauer; 6 Cyl 4.0L; "GAS, FI, Naturally Aspirated, VIN X"

• 1990-1994: XL 4WD; 6 Cyl 4.0L; "GAS, FI, Naturally Aspirated, VIN X"

• 1990-1994: XL E4WD; 6 Cyl 4.0L; "GAS, FI, Naturally Aspirated, VIN X"

• 1990-1994: XL Plus 4WD; 6 Cyl 4.0L; "GAS, FI, Naturally Aspirated, VIN X"

• 1990-1994: XL Plus E4WD; 6 Cyl 4.0L; "GAS, FI, Naturally Aspirated, VIN X"

• 1990-1994: XL Plus; 6 Cyl 4.0L; "GAS, FI, Naturally Aspirated, VIN X"

• 1990-1994: XL; 6 Cyl 4.0L; "GAS, FI, Naturally Aspirated, VIN X"

Fits 17 more submodels. (Show all) Show less info

MOTORCRAFT SUPPRESSOR SPARK PLUG, NICKEL, SOLD INDIVIDUALLY

0.04 in. gap size, alternative plug; Delivers maximum voltage to the spark plug while maximizing performance and increases engine life; Resists corrosion and abrasion; Reduces the chance of misfire.

Fits the following 1988-1997 Ford Aerostar submodels:

• 1991-1997: XLT Sport; 6 Cyl 3.0L; "VIN U"
• 1989-1997: XLT Plus; 6 Cyl 3.0L; "VIN U"

• 1988-1997: Base; 6 Cyl 3.0L; "VIN U"

• 1988-1997: XLT; 6 Cyl 3.0L; "VIN U"

• 1991-1994: XL Sport; 6 Cyl 3.0L; "VIN U"

• 1989-1994: XL Plus; 6 Cyl 3.0L; "VIN U"

• 1988-1994: XL; 6 Cyl 3.0L; "VIN U"

• 1988-1991: Eddie Bauer; 6 Cyl 3.0L; "VIN U"

Fits 6 more submodels. (Show all) Show less info

ACCEL U-GROOVE PERFORMANCE SPARK PLUG -- 14 mm thread size, 0.708 in. reach, 5/8 in. wrench diameter, heat range 6; Resistor type, copper electrode core/tip material, projected insulator type, tapered seat style; Constructed with a five-rib, highly purified Alumina insulator that prevents arcing at plug boot and provides superior strength and thermal conductivity, a copper-glass seal that bonds insulator to electrode for a gas-tight seal, and a copper-core center electrode that comes with nickel chrome sheel for superior electrical conductivity and maximum heat dissipation; Its electric heat seal ensures stable heat range for uniform performance; The plug's machine rolled threads guarantee trouble free installation and removal, protecting the expensive cylinder heads; Features a unique U-groove ground electrode developed to meet the demand for improved ignitability and increased fuel combustion resulting in less flame dissipation; Gives the flame a groove to grow in that creates a larger flame front for a more complete combustion even in the case of lean air-fuel mixture; Produces greater firing energy without increasing spark plug gap and larger spark nucleus that stimulates faster combustion; Provides an increase in performance with improved throttle response, greater fuel efficiency and reduced emissions; With 90-day Accel limited warranty.

Fits the following 1990-1997 Ford Aerostar submodels:

• 1996-1997: All Submodels; All Engines;
• 1991-1995: XLT Sport; 6 Cyl 4.0L;

• 1990-1995: Base 4WD; 6 Cyl 4.0L;

• 1990-1995: Base; 6 Cyl 4.0L;

• 1990-1995: XLT 4WD; 6 Cyl 4.0L;

• 1990-1995: XLT E4WD; 6 Cyl 4.0L;

• 1990-1995: XLT Plus 4WD; 6 Cyl 4.0L;

• 1990-1995: XLT Plus E4WD; 6 Cyl 4.0L;

• 1990-1995: XLT Plus; 6 Cyl 4.0L;

• 1990-1995: XLT; 6 Cyl 4.0L;

• 1991-1994: XL Sport; 6 Cyl 4.0L;

• 1990-1994: Eddie Bauer 4WD; 6 Cyl 4.0L;

• 1990-1994: Eddie Bauer E4WD; 6 Cyl 4.0L;

• 1990-1994: Eddie Bauer; 6 Cyl 4.0L;

• 1990-1994: XL 4WD; 6 Cyl 4.0L;

• 1990-1994: XL E4WD; 6 Cyl 4.0L;

• 1990-1994: XL Plus 4WD; 6 Cyl 4.0L;

• 1990-1994: XL Plus E4WD; 6 Cyl 4.0L;

• 1990-1994: XL Plus; 6 Cyl 4.0L;

• 1990-1994: XL; 6 Cyl 4.0L;

Fits 18 more submodels. (Show all) Show less info

CHAMPION DOUBLE PLATINUM SPARK PLUG, SOLD INDIVIDUALLY

Champion Double Platinum Power Spark Plugs use a fine-wire and V-trimmed center electrode to create a sharper spark focus than conventional plugs. With their exclusive Heat-Active alloy, they are designed to reach operating temperatures quickly and maintain stable temperatures under varying engine loads. It is widely designed for distributorless ignition systems, these Champion Double Platinum Power spark plugs can maximize fuel efficiency and spark energy.

Specifications:

• 14 mm thread diameter
• platinum tipped ground electrode
• platinum tipped center electrode
• Projected core nose
• Heat range 14

Features:

• Platinum tipped for superior erosion resistance and spark for better performance
• Engineered with triple sealed interior and copper core to reduce failure from heat and stress

Fits the following 1990-1996 Ford Aerostar submodels:

• 1991-1996: XLT Sport; 6 Cyl 4.0L; "GAS, FI, Naturally Aspirated, VIN X"
• 1990-1996: Base; 6 Cyl 4.0L; "GAS, FI, Naturally Aspirated, VIN X"

• 1990-1996: XLT 4WD; 6 Cyl 4.0L; "GAS, FI, Naturally Aspirated, VIN X"

• 1990-1996: XLT E4WD; 6 Cyl 4.0L; "GAS, FI, Naturally Aspirated, VIN X"

• 1990-1996: XLT Plus 4WD; 6 Cyl 4.0L; "GAS, FI, Naturally Aspirated, VIN X"

• 1990-1996: XLT Plus E4WD; 6 Cyl 4.0L; "GAS, FI, Naturally Aspirated, VIN X"

• 1990-1996: XLT Plus; 6 Cyl 4.0L; "GAS, FI, Naturally Aspirated, VIN X"

• 1990-1996: XLT; 6 Cyl 4.0L; "GAS, FI, Naturally Aspirated, VIN X"

• 1990-1995: Base 4WD; 6 Cyl 4.0L; "GAS, FI, Naturally Aspirated, VIN X"

• 1991-1994: XL Sport; 6 Cyl 4.0L; "GAS, FI, Naturally Aspirated, VIN X"

• 1990-1994: Eddie Bauer 4WD; 6 Cyl 4.0L; "GAS, FI, Naturally Aspirated, VIN X"

• 1990-1994: Eddie Bauer E4WD; 6 Cyl 4.0L; "GAS, FI, Naturally Aspirated, VIN X"

• 1990-1994: Eddie Bauer; 6 Cyl 4.0L; "GAS, FI, Naturally Aspirated, VIN X"

• 1990-1994: XL 4WD; 6 Cyl 4.0L; "GAS, FI, Naturally Aspirated, VIN X"

• 1990-1994: XL E4WD; 6 Cyl 4.0L; "GAS, FI, Naturally Aspirated, VIN X"

• 1990-1994: XL Plus 4WD; 6 Cyl 4.0L; "GAS, FI, Naturally Aspirated, VIN X"

• 1990-1994: XL Plus E4WD; 6 Cyl 4.0L; "GAS, FI, Naturally Aspirated, VIN X"

• 1990-1994: XL Plus; 6 Cyl 4.0L; "GAS, FI, Naturally Aspirated, VIN X"

• 1990-1994: XL; 6 Cyl 4.0L; "GAS, FI, Naturally Aspirated, VIN X"

Fits 17 more submodels. (Show all) Show less info

E3 DIAMONDFIRE SPARK PLUG, SOLD INDIVIDUALLY -- 14 mm thread size, 17.52 mm reach, 0.62 in. hex size, tapered 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.

Fits the following 1986-1997 Ford Aerostar submodels:

• 1991-1997: XLT Sport; 6 Cyl 3.0L;
• 1989-1997: XLT Plus; 6 Cyl 3.0L;

• 1986-1997: Base; 6 Cyl 3.0L;

• 1986-1997: XLT; 6 Cyl 3.0L;

• 1991-1994: XL Sport; 6 Cyl 3.0L;

• 1989-1994: XL Plus; 6 Cyl 3.0L;

• 1986-1994: XL; 6 Cyl 3.0L;

• 1988-1991: Eddie Bauer; 6 Cyl 3.0L;

• 1986-1986: Base; 6 Cyl 2.8L;

• 1986-1986: XL; 6 Cyl 2.8L;

• 1986-1986: XLT; 6 Cyl 2.8L;

Fits 9 more submodels. (Show all) Show less info

NOLOGY H4YS SILVERSTONE SPARK PLUG, SOLD INDIVIDUALLY

Nology Silver spark plugs are especially designed for high-performance engines. Silver is the best electrical and thermal conductor of any metal, which makes it the ultimate material for a spark plug's center electrode. Silver is extremely resistant to erosion, guaranteeing a virtually unchanged electrode gap for the life of the spark plug. For racing or dependability and efficiency for everyday use, Nology Silver spark plugs deliver the most powerful spark.

Specifications:

• 0.46 in. reach size
• 0.63 in. hex size
• Tapered seat style
• Non-resistor plug type
• Heat range 6

Features:

• Silver center electrode that delivers the most powerful spark
• Increased horsepower and cleaner combustion for long lasting use
• Race proven design with top quality materials

Fits the following 1986-1997 Ford Aerostar submodels:

• 1986-1997: All Submodels; All Engines;