Best Bosch Spark Plugs
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Top 10 Best Bosch Spark Plugs
1
Bosch 7547 (WSR6F) Spark Plug, Pack of 2
Price: $7.99 – $13.03
Why we chose it
- Removable Terminal Nut
- Tapered Cut Nickel Chromium Ground Electrode Assists in Cold Weather Starts and Provides Increased Ignitability
- Angular, 5-Rib Insulator Design Prevents Flashover
- Thread Size: 14mm Thread Pitch: 1.25mm
- Nickel-Plated Rolled Threads Provide Anti-Seize and Corrosion Protection
2
Bosch (9602) HR8LII33U Original Equipment Fine Wire Iridium Spark Plug (8 Pack)
Price: $56.83 – $61.09
Why we chose it
- Iridium Spark Plug (8 Pack)
- Value for money4.3
- Mileage4.3
- Longevity4.2
3
Bosch Automotive Bosch (7547) WSR6F Super Spark Plug, (Pack of 1),Black
Price: $5.3 – $11.97
Why we chose it
- Fit type: Vehicle Specific
- Bosch 7547
4
Bosch USR7AC Super Spark Plug, (Pack of 1)
Price: $6.41 – $9.77
Why we chose it
- Nickel-Plated Rolled Threads Provide Anti-Seize and Corrosion Protection
- Angular, 5-Rib Insulator Design Prevents Flashover
- Tapered Cut Nickel Chromium Ground Electrode Assists in Cold Weather Starts and Provides Increased Ignitability
- Metal Glass Fused Resistor Gives Maximum Interference Suppression
- Heavy Duty Yttrium-Enhanced Center Electrode with Copper Core Provides Superior Reliability and Durability BOSCH RSR7AC Spark Plug, Pack of 1
5
Bosch 4417 Platinum+4 FGR7DQP spark plug(Pack of 6)
Price: $44.55 – $46.99
Why we chose it
- Revolutionary surface air gap firing technology featuring four yttrium-enhanced ground electrodes delivers the longest, most powerful spark for ultimate engine performance
- Four yttrium-enhanced ground electrodes provide optimum access to the air/fuel mixture for the most efficient combustion, plus the yttrium alloy ground electrodes reduce gap wear and oxidation for extended performance life
- Never requires gapping, the electrode gap is factory-set and never requires adjustment
- Provides ease of installation – never requires adjustment
- Electrode gap is factory set to provide ease of installation – never requires adjustment
- Value for money4.5
- Mileage4.3
- Longevity4.2
6
BMW Spark Plugs Platinum Plug Set Bosch OEM 158253 / FR7NP P332 (6pcs)
Price: $43.64 – $60.6
Why we chose it
- Ignition Parts
- 12 12 0 032 137,12 12 0 035 915,12 12 2 158 253
- 12120032137, 12120035915, 12122158253
- Spark Plugs
- Set Of Spark Plugs 6 PIECE
- Value for money4.2
- Mileage4
- Longevity3.9
7
Why we chose it
- Excellent wear resistance: precious metal alloy at center and ground electrode
- Plugs easy to replace: factory-pre-set electrode gap, no adjustment necessary Bosch advices not to lubricate the thread. Requested tightening torque or angle see on package
- First-class spark plug technology: based on original equipment and engineered to the specific requirements of the engine
- Bosch premium spark plug: manufactured in Europe from one of the leading global automotive suppliers
- Easy to install4.5
- Value for money4.2
- Longevity4.2
- Mileage4.2
8
(4) Bosch WSR6F Spark Plugs Replaces RCJ6Y W20MPR-U Stihl 0000-400-7000 BPMR6A
Price: $15.65 – $19.98
Why we chose it
9
Bosch (9652) FR8DII33X Original Equipment Fine Wire Iridium Spark Plug (8 Pack)
Price: $57.2 – $64.57
Why we chose it
- Sold in packs of 8
- Longevity5
- Mileage4.7
- Value for money4.6
10
Bosch (7902) WR8AC+ Super Plus Spark Plug, (Pack of 1)
Price: $5.69 – $7.15
Why we chose it
- Heavy-duty yttrium-enhanced copper core center electrode for superior reliability and increased resistance to spark erosion for a 50% longer performance life vs. even OE plugs
- Tapered, v-profile nickel chromium ground electrodes improves cold start performance and increases fuel ignitability
- Nickel-plated rolled threads provides complete anti-seize and corrosion protection
- Angular, five-ribbed insulator design prevents misfire due to current leakage
- Metal glass fused resistor maximizes interference suppression
Bosch Automotive Bosch (7547) WSR6F Super Spark Plug, (Pack of 1),Black
Bosch (7547) WSR6F Super Spark Plug, (Pack of 1)
- Ranking the Brands
- BOSCH: 50.00%
- Bosch Automotive: 40.00%
- : 10.00%
Comparison Table
| | | | | | | | | | |
| Bosch 7547 (WSR6F) Spark Plug, Pack of 2 | Bosch (9602) HR8LII33U Original Equipment Fine Wire Iridium Spark Plug (8 Pack) | Bosch Automotive Bosch (7547) WSR6F Super Spark Plug, (Pack of 1),Black | Bosch USR7AC Super Spark Plug, (Pack of 1) | Bosch 4417 Platinum+4 FGR7DQP spark plug(Pack of 6) | BMW Spark Plugs Platinum Plug Set Bosch OEM 158253 / FR7NP P332 (6pcs) | Bosch Automotive Double Platinum Spark Plug – Up to 3X Longer Life for Select Mercedes-Benz C CL CLK E G GL GLK ML R S SL SLK (50 230 250 280 300 350 400 450 550) Dodge/Freightliner Sprinter (Pack of 1) | (4) Bosch WSR6F Spark Plugs Replaces RCJ6Y W20MPR-U Stihl 0000-400-7000 BPMR6A | Bosch (9652) FR8DII33X Original Equipment Fine Wire Iridium Spark Plug (8 Pack) | Bosch (7902) WR8AC+ Super Plus Spark Plug, (Pack of 1) | |
|---|---|---|---|---|---|---|---|---|---|---|
| Brand | BOSCH | BOSCH | Bosch Automotive | Bosch Automotive | BOSCH | BOSCH | Bosch Automotive | – | BOSCH | Bosch Automotive |
| Core Material | Nickel | – | – | Copper | Platinum | – | Platinum | – | – | Copper |
| Top Material Type | Nickel | – | – | Metal, Nickel | – | – | Metal | – | – | Metal, Nickel |
| Package Dimensions | 3.2 x 3 x 0.9 inches | 7.17 x 5.2 x 0.87 inches | – | – | 5.51 x 4.02 x 1.5 inches | 6.38 x 4.17 x 0.91 inches | – | 5 x 2 x 0.75 inches | 5 x 4 x 2 inches | – |
| Item Weight | 2.39 ounces | 1.6 ounces | 0.8 ounces | 1.06 ounces | 7.2 ounces | 0.16 ounces | 0.705 ounces | 1.9 ounces | – | 0.8 ounces |
| Manufacturer | Bosch | – | BOSCH | Bosch | Bosch | BOSCH-IS | BOSCH | – | – | BOSCH |
| Is Discontinued By Manufacturer | No | No | No | No | No | No | No | No | No | No |
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