Home / 8 Pack Genuine GM ACDelco Double Platinum Spark Plugs 41-990
8 Pack Genuine GM ACDelco Double Platinum Spark Plugs 41-990
$91.77
Free shipping on all orders.
Qty In Stock: 20
The Genuine GM ACDelco Double Platinum Spark Plugs 41-990 8 Pack is designed to deliver superior ignition, enhanced fuel efficiency, and long-lasting performance for automotive applications. Built with ACDelco's trusted technology, these spark plugs ensure reliable starts, improved engine performance, and reduced emissions.
Features & Benefits:
🔧 Includes 8 ACDelco 41-990 double platinum spark plugs for convenient replacement
🔧 Enhanced durability with platinum center and ground electrodes
🔧 Provides excellent ignition performance for smooth engine operation
🔧 Designed to reduce misfires and improve fuel efficiency
Specifications:
Brand & Part Number: ACDelco 41-990
Quantity: 8 Pack
Plug Type: Double Platinum Spark Plug
Thread Size: 14mm
Reach: 26.5mm (1.04 in)
Hex Size: 16mm (5/8 in)
Heat Range: 6
Seat Type: Gasket
Resistor: Yes
Choose ACDelco 41-990 spark plugs for reliable ignition, improved engine performance, and trusted quality—order this 8 pack today!
Vehicle Compatibility (52 applications)
Part reference: 41990, 41-990
| Year | Make | Model | Trim / Engine |
|---|---|---|---|
| 2005 | Buick | Allure | CX (US)/ALLURE CX (CAN) | 3.6L |
| 2005 | Buick | LaCrosse | CX (US)/ALLURE CX (CAN) | 3.6L |
| 2005 | Buick | Rendezvous | AWD | 3.6L |
| 2005 | Cadillac | CTS | RHD | 2.8L |
| 2005 | Cadillac | CTS | RHD | 3.6L |
| 2005 | Cadillac | SRX | (RHD) | 3.6L |
| 2005 | Cadillac | STS | (RHD) | 3.6L |
| 2006 | Buick | Allure | CX (US)/ALLURE CX (CAN) | 3.6L |
| 2006 | Buick | LaCrosse | CX (US)/ALLURE CX (CAN) | 3.6L |
| 2006 | Buick | Rendezvous | AWD | 3.6L |
| 2006 | Cadillac | CTS | RHD | 2.8L |
| 2006 | Cadillac | CTS | RHD | 3.6L |
| 2006 | Cadillac | SRX | (RHD) | 3.6L |
| 2006 | Cadillac | STS | (RHD) | 3.6L |
| 2007 | Buick | Allure | CX (US)/ALLURE CX (CAN) | 3.6L |
| 2007 | Buick | LaCrosse | CX (US)/ALLURE CX (CAN) | 3.6L |
| 2007 | Cadillac | CTS | RHD | 2.8L |
| 2007 | Cadillac | CTS | RHD | 3.6L |
| 2007 | Cadillac | SRX | (RHD) | 3.6L |
| 2007 | Cadillac | STS | (RHD) | 3.6L |
| 2007 | Pontiac | G6 | GT CONVERTIBLE | 3.6L |
| 2007 | Saturn | Aura | HYBRID NOTCHBACK | 3.6L |
| 2008 | Buick | Allure | CX (US)/ALLURE CX (CAN) | 3.6L |
| 2008 | Buick | LaCrosse | CX (US)/ALLURE CX (CAN) | 3.6L |
| 2008 | Cadillac | CTS | RHD | 2.8L |
| 2008 | Cadillac | CTS | RHD | 3.6L |
| 2008 | Cadillac | SRX | (RHD) | 3.6L |
| 2008 | Cadillac | STS | (RHD) | 3.6L |
| 2008 | Chevrolet | Equinox | SS SUV AWD | 3.6L |
| 2008 | Chevrolet | Malibu | HYBRID | 3.6L |
| 2008 | Pontiac | G6 | GT CONVERTIBLE | 3.6L |
| 2008 | Pontiac | G8 | SEDAN | 3.6L |
| 2008 | Pontiac | Torrent | GT SUV AWD | 3.6L |
| 2008 | Saturn | Aura | HYBRID NOTCHBACK | 3.6L |
| 2008 | Saturn | Vue | XR AWD | 3.6L |
| 2009 | Buick | Allure | CX (US)/ALLURE CX (CAN) | 3.6L |
| 2009 | Buick | Enclave | SPORT UTILITY VEHICLE 2WD | 3.6L |
| 2009 | Buick | LaCrosse | CX (US)/ALLURE CX (CAN) | 3.6L |
| 2009 | Cadillac | CTS | RHD | 2.8L |
| 2009 | Cadillac | CTS | RHD | 3.6L |
| 2009 | Cadillac | SRX | (RHD) | 3.6L |
| 2009 | Cadillac | STS | (RHD) | 3.6L |
| 2009 | Chevrolet | Equinox | SS SUV AWD | 3.6L |
| 2009 | Chevrolet | Malibu | HYBRID | 3.6L |
| 2009 | Chevrolet | Traverse | SPORT UTILITY VEHICLE 2WD | 3.6L |
| 2009 | GMC | Acadia | SPORT UTILITY VEHICLE 2WD | 3.6L |
| 2009 | Pontiac | G6 | GT CONVERTIBLE | 3.6L |
| 2009 | Pontiac | G8 | SEDAN | 3.6L |
| 2009 | Pontiac | Torrent | GT SUV AWD | 3.6L |
| 2009 | Saturn | Aura | HYBRID NOTCHBACK | 3.6L |
| 2009 | Saturn | Outlook | SPORT UTILITY VEHICLE 2WD | 3.6L |
| 2009 | Saturn | Vue | XR AWD | 3.6L |
Shipping Info
Free shipping on every US order. In-stock parts typically ship within 1 business day from Texas.
Returns
30-day returns on unused parts in original packaging. Wrong or defective items are replaced or refunded. See the return policy.
How do I confirm this part fits?
Match the brand and part number to your vehicle, or use the Parts Finder on the homepage. Contact us before ordering if you are unsure.
Are these parts new?
Yes. TXN Supply Co sells new parts from trusted OEM-quality brands — not remanufactured cores.
How fast will my order ship?
In-stock orders ship within 1 business day. Delivery time depends on your ZIP; most US addresses arrive in 2–5 business days.
What is your return policy?
Unused items can be returned within 30 days in original packaging. Customer-initiated returns may include a restocking fee and return shipping.
