


⚡ Ignite your engine’s potential with pro-grade spark wire tech!
The ACDelco Professional 9748RR Spark Plug Wire Set delivers premium aftermarket performance with fiberglass-strengthened conductors and high-temperature silicone insulation. Covering over 96% of domestic vehicles, it features solid boot designs for water-tight seals and corrosion-resistant terminals for enhanced durability and easy installation, matching OEM fit and function for reliable spark delivery.







| Manufacturer | ACDELCO |
| Brand | ACDelco |
| Model | Escalade,Escalade,Escalade,Escalade,Escalade,Escalade,CTS,CTS,Grand Prix,Grand Prix,Grand Prix,GTO,9-7X,9-7X,H2,H3,Rainier,Rainier,LaCrosse,Avalanche,Avalanche,Avalanche,Avalanche,Avalanche,Avalanche,Avalanche,Avalanche,Corvette,Corvette,Corvette,Corvette,Corvette,Corvette,Express,Express,Express,Express,Express,Impala,Impala,Impala,Monte Carlo,Monte Carlo,Silverado,Silverado,Silverado,Silverado,Silverado,Silverado,Silverado,Silverado,Silverado,Silverado,Silverado,Silverado,Silverado,Silverado,Silverado,Silverado,SSR,Suburban,Suburban,Suburban,Suburban,Suburban,Suburban,Suburban,Suburban,Suburban,Suburban,Tahoe,Tahoe,Tahoe,Tahoe,Tahoe,Tahoe,Trailblazer,Trailblazer,Trailblazer,Trailblazer,Trailblazer,Trailblazer,Envoy,Envoy,Envoy,Savana,Savana,Savana,Savana,Savana,Sierra,Sierra,Sierra,Sierra,Sierra,Sierra,Sierra,Sierra,Sierra,Sierra,Sierra,Sierra,Sierra,Sierra,Sierra,Yukon,Yukon,Yukon,Yukon,Yukon,Yukon,Yukon,Yukon,Yukon,Yukon XL,Yukon XL,Yukon XL,Yukon XL,Yukon XL,Yukon XL,Yukon XL,Yukon XL,Yukon XL,Yukon XL,Yukon XL,Yukon XL,Grand Prix,GTO,9-7X,Rainier,Corvette,SSR,Envoy*:*133 |
| Product Dimensions | 9.65 x 25.4 x 15.24 cm; 566.99 g |
| Item model number | 9748RR |
| Exterior | New |
| Manufacturer Part Number | 19297032 |
| OEM Part Number | 19297032 |
| Special Features | corrosion-resistant |
| Item Weight | 567 g |
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