DENSO U-Groove Spark Plug: OE Performance, Q16R-U11, 3006
In stock
$2.79
Listed as compatible with this vehicle by the retailer feed.
Check price1991 Toyota Supra Spark Plugs
14 products listed for this model year in the retailer catalog. Check engine and trim details before ordering.
NGK V-Power Nickel Spark Plug (BCPR6E): Reliable Performance & Ignitability, 3735
In stock
$3.49
Listed as compatible with this vehicle by the retailer feed.
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Autolite Copper Resistor Spark Plug: Quick Starts & Enhanced Durability, 5503
In stock
$4.49
Listed as compatible with this vehicle by the retailer feed.
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Autolite Platinum Spark Plug (AP5503): Enhanced Durability & Performance
In stock
$5.49
Listed as compatible with this vehicle by the retailer feed.
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NGK V-Power Nickel Spark Plug (BCPR5EY-11): Enhanced Ignitability & Performance, 2441
In stock
$5.99
Listed as compatible with this vehicle by the retailer feed.
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NGK Standard Nickel Spark Plug (BCPR5ES-11): Reliable OE Performance, 6696
In stock
$5.99
Listed as compatible with this vehicle by the retailer feed.
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NGK Standard Nickel Spark Plug (BCPR6ES): Reliable OE Performance, 2330
In stock
$6.99
Listed as compatible with this vehicle by the retailer feed.
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NGK G-Power Platinum Spark Plug (BCPR6EGP): Enhanced Durability & Efficiency, 7088
In stock
$6.99
Listed as compatible with this vehicle by the retailer feed.
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Autolite Double Platinum Spark Plug: Enhanced Durability & Performance, APP5503
In stock
$7.49
Listed as compatible with this vehicle by the retailer feed.
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NGK G-Power Spark Plug (BCPR5EGP): Enhanced Durability & Fuel Efficiency, 7086
In stock
$8.99
Listed as compatible with this vehicle by the retailer feed.
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NGK Iridium IX Spark Plug: Outstanding Acceleration & Durability, 3306
In stock
$9.99
Listed as compatible with this vehicle by the retailer feed.
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DENSO Double Platinum Spark Plug: OE Performance, lasts 60K+ Miles, PQ16R, 3005
In stock
$10.99
Listed as compatible with this vehicle by the retailer feed.
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DENSO Iridium TT Spark Plug: Ultimate Endurance and Power, 0.4mm Iridium Tip, IQ16TT, 4706
In stock
$15.49
Listed as compatible with this vehicle by the retailer feed.
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Bosch Nickel Copper Spark Plug: Engineered For Performance & Value, 7422
In stock
$8.99
Listed as compatible with this vehicle by the retailer feed.
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This site contains affiliate links. We may earn a commission if you buy through them. We do not sell these products or guarantee merchant inventory. Compatibility is listed by the retailer feed for this vehicle; it is not an OEM confirmation. Catalog snapshot: Aug 15, 2026.