Toolwiz Spark Plug Gap Tool with 32 Blade Steel Feeler Gauge, Gapping Tool for Most 10mm 12mm 14mm 16mm Thread Spark Plugs, Red Red+Feeler Gauge AUTO_bestsellers_Oct2025 Garmin Varia RTL515

Garmin Varia RTL515

T-pieces are connected along the network for plugging in devices

Item Package Quantity - 1

timing cover and oil pump dowel pins

4L (87-91) R3500 V8 5

Toolwiz Spark Plug Gap Tool with 32 Blade Steel Feeler Gauge, Gapping Tool for Most 10mm 12mm 14mm 16mm Thread Spark Plugs, Red Red+Feeler Gauge AUTO_bestsellers_Oct2025 Garmin Varia RTL515Toolwiz Spark Plug Gap Tool with 32 Blade Steel Feeler Gauge, Gapping Tool for Most 10mm 12mm 14mm 16mm Thread Spark Plugs, Red Product Features Wide Compatibility Toolwiz spark plug gap tool is compatible with most 10mm, 12mm, 14mm, and 16mm standard spark plugs. NOT compatible with 18mm thread, long reach, or short reach plugs. Works for non preset gap spark plugs; Iridium Platinum spark plugs usually do not require adjustment Easy & Quick