Home / Champion / 8 Pack Champion 89 Copper Plus Spark Plugs for 1990-2001 Infiniti Q45 4.1L 4.5L
Champion
8 Pack Champion 89 Copper Plus Spark Plugs for 1990-2001 Infiniti Q45 4.1L 4.5L
Part number 89
$37.77
8-pack · $4.72 each · Free shipping
Free shipping on all orders.
Qty In Stock: 20
The Champion Copper Plus Spark Plugs 8 Pack is designed for dependable ignition, delivering smooth engine performance and consistent spark for 1990-2001 Infiniti Q45 4.1L and 4.5L automotive applications. Built for reliable performance and convenient replacement, this 8 pack helps support engine operation with trusted Champion quality and dependable spark plug performance.
Features & Benefits:
🔧 Includes 8 Champion Copper Plus spark plugs for convenient multi-cylinder replacement
🔧 Copper-core construction helps support efficient heat transfer and reliable ignition
🔧 Durable electrode design resists wear for consistent spark performance
🔧 Helps promote smooth engine operation and dependable starting
Specifications:
Brand & Part Number: Champion Copper Plus
Quantity: 8 Pack
Product Type: Spark Plug
Application: Automotive
Material: Copper Core
Choose Champion Copper Plus spark plugs for reliable performance, convenient replacement, and trusted quality—order this 8 pack today!
Vehicle Compatibility (12 applications)
| Year | Make | Model | Trim / Engine |
|---|---|---|---|
| 1990 | Infiniti | Q45 | |
| 1991 | Infiniti | Q45 | |
| 1992 | Infiniti | Q45 | |
| 1993 | Infiniti | Q45 | |
| 1994 | Infiniti | Q45 | |
| 1995 | Infiniti | Q45 | |
| 1996 | Infiniti | Q45 | |
| 1997 | Infiniti | Q45 | |
| 1998 | Infiniti | Q45 | |
| 1999 | Infiniti | Q45 | |
| 2000 | Infiniti | Q45 | |
| 2001 | Infiniti | Q45 |
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.
