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Bosch FLR9LTE Spark Plug
| Brand | Bosch FLR9LTE |
|---|---|
| Center Electrode Core Material | Nickel-Yttrium and Copper |
| Center Electrode Tip Material | Nickel-Yttrium |
| Ground Configuration | Multiple |
| Ground Electrode Quantity | 3 |
| Ground Electrode Tip Design | Multiple |
| Ground Electrode Tip Material | Nickel-Yttrium |
| Hex Size | 16 |
| Insulator Material | Ceramic |
| Insulator Type | Projected |
| Manufacturer Heat Range | 9 |
| Outdoor Power Equipment Application | No |
| Package Contents | Spark Plug |
| Pre-Gap Size | 1 |
| Reach | 19 |
| Resistance | 6000 |
| Resistor | Yes |
| Seat Type | Flat |
| Short Style | No |
| Spark Plug Type | 4-Cycle |
| Thread Diameter | 14 |
| Product line | Nickel |
| Fits | Saturn and Cadillac · 15 vehicles |
OE-spec design. Meets or exceeds original equipment requirements for nickel-copper core spark plugs.
Nickel-copper core. Yttrium-enhanced center electrode helps deliver longer-lasting performance.
Projected ceramic insulator. Built with a projected design and ceramic insulation for efficient ignition.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Bosch Nickel Spark Plug FLR9LTE Overview
The Bosch FLR9LTE is a conventional nickel-copper spark plug built for steady ignition performance and value. It uses a nickel-ytrium center electrode with a copper core, a projected ceramic insulator, and a preset gap for direct replacement service in select Saturn and Cadillac applications.
Compatible With 1997-2005 Cadillac Catera, Saturn LS2, LW2, L300, and LW300 applications, this Bosch Nickel spark plug is engineered to meet or exceed original equipment specifications for nickel-copper core spark plugs. The FLR9LTE part number is a direct reference for buyers searching for an OE-style secondary ignition service part.
Key Features
- Bosch Nickel line spark plug for secondary ignition service
- Nickel-ytrium center electrode with copper core for durable spark delivery
- Nickel-ytrium ground electrode tip material
- Resistor design with 6000 resistance
- Projected ceramic insulator for OE-style combustion chamber placement
- Flat seat, 14 mm thread diameter, 19 mm reach, and 16 mm hex size
- Multiple ground electrode design with three ground electrodes
- Preset gap; do not gap before installation on listed vehicles
Product Details
Bosch FLR9LTE is part of the Nickel product line, which focuses on conventional spark plug construction for drivers who want OE-matching service characteristics without moving to a premium fine-wire design. The nickel-copper core layout helps maintain consistent ignition performance, while the resistor configuration supports modern ignition systems and radio-frequency control. For shoppers comparing Bosch FLR9LTE spark plug options, this part is a straightforward replacement choice for select Cadillac Catera and Saturn L-series vehicles.
Common Issues This Spark Plug Can Address
- Hard starting caused by worn spark plug electrodes
- Rough idle from degraded ignition output
- Misfire conditions related to aged plugs
- Reduced throttle response from inconsistent spark delivery
- Maintenance replacement for scheduled secondary ignition service
Installation Notes
- Fits 1997-2001 Cadillac Catera, N/A
- Fits 2000 Saturn LS2, N/A
- Fits 2000 Saturn LW2, N/A
- Fits 2001-2005 Saturn L300, N/A
- Fits 2001-2003 Saturn LW300, N/A
- Do not gap this plug; the gap is preset from the factory.
- Verify engine application and service specifications before installation.
- Use the correct torque procedure for the flat-seat design.
Quality Assurance
Bosch designs this spark plug to meet or exceed original equipment specifications for nickel-copper core spark plugs. The FLR9LTE part number is built to Bosch engineering standards for consistent fit and ignition performance in the listed applications.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2005 | Saturn | L300 | 3.0L | V6 | N/A | Do Not Gap, Gap is Preset; Available Until Inventory Is Depleted; Original Center Electrode Material is Copper/Nickel; Nickel |
| 2004 | Saturn | L300 | 3.0L | V6 | N/A | Do Not Gap, Gap is Preset; Available Until Inventory Is Depleted; Original Center Electrode Material is Copper/Nickel; Nickel |
| 2003 | Saturn | L300 | 3.0L | V6 | N/A | Do Not Gap, Gap is Preset; Available Until Inventory Is Depleted; Original Center Electrode Material is Copper/Nickel; Nickel |
| 2003 | Saturn | LW300 | 3.0L | V6 | N/A | Do Not Gap, Gap is Preset; Available Until Inventory Is Depleted; Original Center Electrode Material is Copper/Nickel; Nickel |
| 2002 | Saturn | L300 | 3.0L | V6 | N/A | Do Not Gap, Gap is Preset; Available Until Inventory Is Depleted; Original Center Electrode Material is Copper/Nickel; Nickel |
| 2002 | Saturn | LW300 | 3.0L | V6 | N/A | Do Not Gap, Gap is Preset; Available Until Inventory Is Depleted; Original Center Electrode Material is Copper/Nickel; Nickel |
| 2001 | Cadillac | Catera | 3.0L | V6 | N/A | Do Not Gap, Gap is Preset; Available Until Inventory Is Depleted; Original Center Electrode Material is Copper/Nickel; Nickel |
| 2001 | Saturn | L300 | 3.0L | V6 | N/A | Do Not Gap, Gap is Preset; Available Until Inventory Is Depleted; Original Center Electrode Material is Copper/Nickel; Nickel |
| 2001 | Saturn | LW300 | 3.0L | V6 | N/A | Do Not Gap, Gap is Preset; Available Until Inventory Is Depleted; Original Center Electrode Material is Copper/Nickel; Nickel |
| 2000 | Cadillac | Catera | 3.0L | V6 | N/A | Do Not Gap, Gap is Preset; Available Until Inventory Is Depleted; Original Center Electrode Material is Copper/Nickel; Nickel |
| 2000 | Saturn | LS2 | 3.0L | V6 | N/A | Do Not Gap, Gap is Preset; Available Until Inventory Is Depleted; Original Center Electrode Material is Copper/Nickel; Nickel |
| 2000 | Saturn | LW2 | 3.0L | V6 | N/A | Do Not Gap, Gap is Preset; Available Until Inventory Is Depleted; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1999 | Cadillac | Catera | 3.0L | V6 | N/A | Do Not Gap, Gap is Preset; Available Until Inventory Is Depleted; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1998 | Cadillac | Catera | 3.0L | V6 | N/A | Do Not Gap, Gap is Preset; Available Until Inventory Is Depleted; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1997 | Cadillac | Catera | 3.0L | V6 | N/A | Do Not Gap, Gap is Preset; Available Until Inventory Is Depleted; Original Center Electrode Material is Copper/Nickel; Nickel |
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