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GMC Caballero Spark Plug

We have 9 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.

UR5 NGK
  • SKU#: W0133-1641822
  • Brand: NGK
  • Fit Note: UR5 NGK
 
Fits the following GMC Caballero Years:
  • 1986-1987 | 8 Cyl 5.0L | Base, Diablo
  • 1986 | 8 Cyl 5.0L | Amarillo
Rating: (see review/s)

"Spark plugs have a basic function If you believe this then this is the plug for you. It's a good plug with a better than average price." posted by: Cordell on August 12, 2011

"Excellent product, very fast shipping! I would recommend this product for anybody thinking about trying them. They perform great and I am completely satisfied. Oh and Super FAST Shipping!!" posted by: on April 14, 2008 view all 2 reviews

$1.95 List Price $4.25 Save $2.30 Availability: In Stock
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DENSO Corporation
DENSO Corporation, headquartered in Kariya, Aichi Japan, is the number one global automotive supplier of advanced technology, systems and components in the areas of thermal, powertrain control, electric, electronics and information and safety.

T20PR-U ND
  • SKU#: W0133-1642289
  • Brand: Denso
  • Fit Note: UR5 NGK
 
Fits the following GMC Caballero Years:
  • 1986-1987 | 8 Cyl 5.0L | Base, Diablo
  • 1986 | 8 Cyl 5.0L | Amarillo
$3.56 List Price $4.20 Save $0.64 Availability: In Stock
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BOSCH SUPER CLASS PLATINUM PLUS SPARK PLUG

Bosch Super Class Platinum Plus Spark Plug reaches self cleaning temperature faster for quicker starts, smoother acceleration, and increased fuel efficiency. Metal glass fused resistor allows for maximum interference suppression while the ribbed insulator design prevents misfires due to current leakage.

Specifications:
  • 14 mm thread size
  • 22 mm reach
  • 16 mm hex size
  • 0.9 mm gap
  • Platinum plug
  • Tapered seat style
  • Interference suppression resistor
  • Heat fused platinum center electrode
  • Tapered yttrium enhanced ground electrode
  • Heat range 9

Features:
  • Platinum center electrode that is heat fused into the extended ceramic insulator
  • Tapered V-profile nickel ground electrode provides improved starting in cold weather and increased fuel ignitability
  • SKU#: BS4007
  • Brand: Bosch
  • Plug Type: Resistor
  • Electrode Core Material: Platinum
  • Anticipated Ship Out Time: Same day - 1 business day
  • Electrode Tip Material: Platinum
  • Gap Size: 0.9 mm
(see more)
Fits the following GMC Caballero Years:
  • 1986-1987 | 8 Cyl 5.0L | Base, Diablo
  • 1985-1987 | 6 Cyl 4.3L | Base, Diablo
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$7.79 List Price $9.19 Save $1.40 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#: AC1
  • Brand: AC Delco
  • Fit Note: Truck
  • Plug Type: Resistor
  • Electrode Core Material: Copper
  • Anticipated Ship Out Time: Same day - 1 business day
  • Electrode Tip Material: Platinum
  • Gap Size: OE Replacement
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Fits the following GMC Caballero Years:
  • 1986 | 8 Cyl 5.0L | Amarillo, Base, Diablo
$14.95 List Price $17.64 Save $2.69 Availability: In Stock
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PULSTAR IRIDIUM PULSE SPARK PLUG, SOLD INDIVIDUALLY

Pulstar Pulse Spark Plug contains integrated electrical capacitor that focuses on the energy of the plug. Its electrical energy delivers the fuel mixture far beyond the typical conventional spark plugs and produces not only better fuel efficiency, but also increased torque and horsepower.

Specifications:
  • 14 mm thread size
  • 11.6 mm reach
  • 16 mm hex size
  • 1.14 mm gap
  • 0.5 mm fine-wire iridium tipped center electrode with copper core
  • Tapered seat
  • Resistor
  • Nickel alloy ground electrode

Features:
  • Latest in performance ignition technology
  • Provides up to 12 percent more horsepower and torque plus livelier throttle response than conventional spark plugs
  • Allows more efficient burning of fuel and generates a much larger spark at twice the speed than ordinary spark plugs
  • Promotes an increased gas mileage and greater horsepower to the wheels
  • Reduces carbon dioxide emissions and provides cleaner exhaust and more efficient combustion
  • Uses an internal circuit that delivers up to 1,000,000 watts of peak power that increases peak spark current by up to 20,000 times that of a traditional spark plug


  • SKU#: PSTRCB1H10
  • Brand: Pulstar
  • Fit Note: GAS
  • Plug Type: Resistor
  • Electrode Core Material: Copper
  • Anticipated Ship Out Time: Same day - 1 business day
  • Electrode Tip Material: Iridium
  • Gap Size: 1.14 mm
(see more)
Fits the following GMC Caballero Years:
  • 1985-1987 | 6 Cyl 4.3L | Base, Diablo
  • 1979-1987 | 8 Cyl 5.0L | Base, Diablo
(see more)
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$2.90 List Price $3.42 Save $0.52 Availability: In Stock
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MOTORCRAFT SUPPRESSOR SPARK PLUG, COPPER, 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#: MISP415
  • Brand: Motorcraft
  • Plug Type: Resistor
  • Electrode Core Material: Copper
  • Anticipated Ship Out Time: 2-3 business days
  • Electrode Tip Material: Nickel alloy
  • Warranty: 12-month or 12,000-mile Motorcraft limited warranty
 
Fits the following GMC Caballero Years:
  • 1987 | 6 Cyl 4.3L | Base, Diablo
  • 1986-1987 | 8 Cyl 5.0L | Base, Diablo
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$4.96 List Price $5.85 Save $0.89 Availability: In Stock
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CHAMPION SINGLE PLATINUM POWER PLUG, SOLD INDIVIDUALLY

Champion Single Platinum Power Plugs reduce and maintain gap growth and proper gap. The voltage needed to fire them remains consistent, reducing the chance of misfire.

Specifications:
  • 14 mm thread diameter
  • V-trimmed ground electrode
  • Tapered seat
  • Projected tip

Features:
  • Center and side electrodes are tapered for performance while platinum tip on center electrode guarantees extended plug life


  • SKU#: C333025
  • Brand: Champion
  • Plug Type: Resistor
  • Electrode Core Material: Copper
  • Anticipated Ship Out Time: Same day - 1 business day
  • Electrode Tip Material: Nickel alloy
  • Heat Range: 15.5
(see more)
Fits the following GMC Caballero Years:
  • 1985-1987 | 6 Cyl 4.3L | Base, Diablo
  • 1979-1987 | 8 Cyl 5.0L | Base, Diablo
(see more)
$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, 11.17 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.
  • SKU#: PYRE342
  • Brand: E3
  • Fit Note: Except California Emission System, Light Duty, Light Duty
  • Plug Type: Resistor
  • Electrode Core Material: Copper
  • Product Class: Fuel saver
  • Anticipated Ship Out Time: Same day - 1 business day
  • Electrode Tip Material: Nickel alloy
(see more)
Fits the following GMC Caballero Years:
  • 1978-1987 | 8 Cyl 5.0L | Base, Diablo
  • 1981-1985 | 8 Cyl 5.0L | Amarillo
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$3.13 List Price $4.14 Save $1.01 Availability: In Stock
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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
  • SKU#: A350586
  • Brand: Accel
  • Plug Type: Resistor
  • Electrode Core Material: Copper
  • Anticipated Ship Out Time: 1-2 Business Days
  • Electrode Tip Material: Copper
  • Reach: 0.46 in.
(see more)
Fits the following GMC Caballero Years:
  • 1981-1984 | 6 Cyl 3.8L | Amarillo
  • 1979-1984 | 6 Cyl 3.8L | Base, Diablo
(see more)
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Select more GMC Caballero parts under Spark Plugs, Wires & Components from list below.