Tap to view 2 more
ACDelco 9748RR - Spark Plug Wire Set - Solid Boot, Silicone Insulation, 1.337 kOhm, Snap Lock
$6349
MSRP: $70.24
Save: $6.75
In stock
limited availability at this price!
Pay over 3-12 months with 
. Learn more
. Learn more
ACDELCO part description
Professional™ Spark Plug Wire
Product Attributes
| Outside Diameter | 7 mm |
| Boot Type | Solid |
| Distributor Coil End Terminal Type | Snap Lock |
| Spark Plug End Terminal Type | Snap Lock |
| Distributor Coil End Boot Type | Silicone Angled |
| Insulation Material | Silicone Rubber |
| Resistance | 1.337 kOhm |
| Noise Suppression Type | Yes |
| Wire Separators Included | No |
| Universal Or Specific Fit | Specific |
| Spark Plug Boot Material | Silicone Rubber |
| Spark Plug End Boot Color | Black |
| Coil End Boot Color | Black |
| Spark Plug End Boot Quantity Angled | 8 |
| Spark Plug End Boot Quantity Straight | 0 |
| Finish | Red |
| Finish | Red |
| Maximum Wire Length (In) | 8.75 |
| Maximum Wire Length (mm) | 222 |
| Maximum Wire Length (mm) | 222 |
| Wire Core Material | Fiberglass Reinforced Latex Graphite |
| Wire Core Material | Fiberglass Reinforced Latex Graphite |
| Insulation Outside Diameter | 0.28 IN |
| Weight (lb) | 1.25 lb |
| Height (in) | 6 in |
| Insulation Outside Diameter | 7 MM |
| Outside Diameter | 7 MM |
| Length (In) | 8.8 IN |
| Width (in) | 10 in |
| Maximum Wire Length (mm) | 222 mm |
| Length (mm) | 222.3 mm |
| Resistance | 1337 82 |
| Distributor Coil End Boot Degree | 45 DD |
| Product Description | ACDelco Professional Spark Plug Wire Sets consist of a set of wires, encased in an insulating material, connectors, and insulating boots, and are a high quality replacement for many vehicles on the road today. The wires transfer high voltage pulses between the voltage source, the distributor, and the spark plugs. These premium aftermarket replacement components are manufactured to meet your expectations for fit, form, and function. ⚠<b> WARNING:</b> Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Good Maintenance Practices - Section 1 - Bullet 1 | Before purchasing and installing a spark plug wire, make sure they are the correct size and fit for your vehicle. |
| BOOT COLOR | Black |
| Core Material | Fiberglass Reinforced Latex Graphite |
| Spark Plug End Boot Material | Hi Temp Silicon |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 4 | Illuminated Check Engine light |
| Good Maintenance Practices - Section 1 - Bullet 3 | Keep plug wires free from contact with other engine components. |
| Features & Benefits - Bullet 3 | Manufactured to meet expectations for fit, form, and function |
| Programming Required | No |
| Features & Benefits - Bullet 1 | Professional, premium aftermarket replacement |
| Features & Benefits - Bullet 2 | Provides the performance and dependability you expect from ACDelco |
| Insulation Color | Red |
| Good Maintenance Practices - Section 1 - Bullet 5 | Regularly inspect your spark plug wires for signs of damage or wear, and replace them if signs of damage are found. |
| Good Maintenance Practices - Section 1 - Bullet 4 | Reinstall plug wires in the original position, using correct routing and utilizing appropriate hold downs. |
| Good Maintenance Practices - Section 1 - Bullet 2 | Remove the wire by holding the boot, not the wire. |
| FAQ - Question 1 | Should grease be installed into a spark plug boot? |
| Spark Plug End Boot Degree | 90 DD |
| FAQ - Answer 1 | Yes. The use of dielectric grease in the boot helps prevent spark flashover and allows easier boot removal in the future. |
| 8979 | 7 IN |
| Wire 1 Length | 177.8 MM |
| 8980 | 7 IN |
| Wire 2 Length | 177.8 MM |
| 8981 | 7 IN |
| Wire 3 Length | 177.8 MM |
| 8982 | 7 IN |
| Wire 4 Length | 177.8 MM |
| 8983 | 7 IN |
| Wire 5 Length | 177.8 MM |
| 8984 | 7 IN |
| Wire 6 Length | 177.8 MM |
| 8985 | 7 IN |
| Wire 7 Length | 177.8 MM |
| 8986 | 7 IN |
Additional Information
| Warranty Special | 24 Months/Unlimited Miles Limited Warranty (Parts Only). Please see ACDelco.com for more details|No Warranty |
| Harmonized Tariff Code (HTS) | 8544429090 |
| Country of Origin (Primary) | MX |
| Warranty Special UOM | TX |
| UPC | 00808709034902 |
Fits Vehicles
- Saab 9-7x (2005-2007)
- Pontiac GTO (2005-2006)
- Pontiac Grand Prix (2005-2008)
- Hummer H3 (2008)
- Hummer H2 (2008)
- GMC Yukon XL 2500 (2007-2008)
- GMC Sierra 3500 HD (2007-2008)
- GMC Sierra 1500 (2007-2008)
- GMC Savana 3500 (2008)
- GMC Savana 2500 (2008)
- GMC Savana 1500 (2008)
- GMC Envoy (2005-2006)
- Chevrolet Trailblazer (2006-2008)
- Chevrolet Tahoe (2008)
- Chevrolet Suburban 2500 (2007-2008)
- Chevrolet SSR (2005-2006)
- Chevrolet Silverado 3500 HD (2007-2008)
- Chevrolet Silverado 2500 HD (2007-2008)
- Chevrolet Silverado 1500 (2007-2008)
- Chevrolet Monte Carlo (2006-2007)
- Chevrolet Impala (2006-2008)
- Chevrolet Express 3500 (2008)
- Chevrolet Express 1500 (2008)
- Chevrolet Corvette (2005-2008)
- Cadillac Escalade EXT (2007-2008)
- Cadillac Escalade ESV (2007-2008)
- Cadillac Escalade (2007-2008)
- Cadillac CTS (2006-2007)
- Buick Rainier (2005-2007)
- Buick LaCrosse (2008)
- Buick Allure (2008)
- GMC Sierra 2500 HD (2007-2008)
- Chevrolet Silverado 3500 (2008)
- Chevrolet Cheyenne (2007-2008)
A true OEM auto parts brand for GM and non-GM vehicles, ACDelco® offers a wide portfolio of parts designed to keep vehicles on the road longer. These parts work precisely and fit perfectly because they are designed, engineered, tested, and backed by General Motors. But ACDelco also carries aftermarket components that go through the same 18-step quality approval process as the OE parts. Whether customers choose OE or aftermarket, they’d get the same reliable performance, precise engineering, and superior reliability for years to come. ACDelco’s expansive product portfolio includes alternators, filters, batteries, brakes, belts and hoses, oil and fluids, and suspension parts. These products are made to meet GM and non-GM vehicles’ ever-evolving powertrain, collision, maintenance, and repair needs.
California residents see Prop 65 Warning(s)
Don't know your part number?
Take a photo and we'll identify it!
