DENSO U-Groove Spark Plug: OE Performance, K20PR-U11, 3121
In stock
$4.99
Listed as compatible with this vehicle by the retailer feed.
Check price2006 Suzuki Grand Vitara Spark Plugs
8 products listed for this model year in the retailer catalog. Check engine and trim details before ordering.
Champion Copper Plus Spark Plug RC10YC4 - Dependable Performance & Durability, 346
In stock
$5.49
Listed as compatible with this vehicle by the retailer feed.
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Champion Platinum Power Spark Plug RC10PYC - Powerful Performance & Longevity, 3346
In stock
$5.49
Listed as compatible with this vehicle by the retailer feed.
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Champion Double Platinum Power Spark Plug RC10PYPB4 - Enhanced Durability & Performance, 7546
In stock
$9.99
Listed as compatible with this vehicle by the retailer feed.
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Bosch OE Fine Wire Double Iridium Spark Plug: High Performance & Longevity, 9603
In stock
$10.49
Listed as compatible with this vehicle by the retailer feed.
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Champion Iridium Spark Plug RC10WYPB4 - Maximum Performance & Longevity, 9001
In stock
$10.99
Listed as compatible with this vehicle by the retailer feed.
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DENSO Double Platinum Spark Plug: OE Performance, lasts 60K+ Miles, PK20PR11, 3168
In stock
$14.49
Listed as compatible with this vehicle by the retailer feed.
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NGK Laser Iridium Spark Plug (IFR6J11): Fine Wire Tip for Precision, 7658
In stock
$24.99
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.