Replacement Parts

Spark Plugs & Wires

Bosch (4459) HGR9DQP Spark Plug +4, Pack of 1

Sold Out / Out of Stock

Bosch (4459) HGR9DQP Spark Plug +4, Pack of 1
- Revolutionary surface air gap firing technology featuring multiple spark paths
- More pure platinum vs. Bosch Platinum
- Four ground electrodes
- Electrode gap is factory set
- Provides ease of installation - never requires adjustment
If you require the best in performance and the longest performance life, Platinum+4 is the spark plug for you. Platinum+4's unique revolutionary firing technology combines the advantages of surface air gap technology, four ground electrodes, and a heat-fused center electrode with more pure platinum, creating the most powerful spark you can buy.
Country USA
Brand Bosch
Manufacturer Bosch Automotive
Binding Misc.
ItemPartNumber 4459
Model 4459
UPCs 028851019224
EANs 0028851019866
ReleaseDate 0000-00-00

You might also like...

Bosch (4459) HGR9DQP Platinum + 4 Spark Plug, (Pack of 1)

Bosch (4459) HGR9DQP Platinum + 4 Spark Plug, (Pack of 1)

Pack of 8 Curved Boot Ignition Coil for Ford Lincoln Mercury 4.6L 5.4L V8 Compatible with DG508 C1454 C1417 FD503

Pack of 8 Curved Boot Ignition Coil for Ford Lincoln Mercury 4.6L 5.4L V8 Compatible with DG508 C1454 C1417 FD503

Permatex 22058 Dielectric Tune-Up Grease, 3 oz. Tube

Permatex 22058 Dielectric Tune-Up Grease, 3 oz. Tube

Permatex 81343 Anti-Seize Lubricant, 1 oz. Tube

Permatex 81343 Anti-Seize Lubricant, 1 oz. Tube

Bosch (4504) Platinum IR Fusion Spark Plug, (Pack of 1)

Bosch (4504) Platinum IR Fusion Spark Plug, (Pack of 1)

Pack of 4 Ignition Coils for Ford - ESCAPE FOCUS - Mazda - TRIBUTE - Mercury - MARINER - 2.0 2.3 DOHC fits FD505 DG501 DG504 DG541 DG507

Pack of 4 Ignition Coils for Ford - ESCAPE FOCUS - Mazda - TRIBUTE - Mercury - MARINER - 2.0 2.3 DOHC fits FD505 DG501 DG504 DG541 DG507

GearWrench 80546 5/8-Inch x 6-Inch Swivel Spark Plug Socket

GearWrench 80546 5/8-Inch x 6-Inch Swivel Spark Plug Socket

Philips 9005 CrystalVision Ultra Upgraded Bright White Headlight Bulb, 2 Pack

Philips 9005 CrystalVision Ultra Upgraded Bright White Headlight Bulb, 2 Pack