6 best bosch iridium spark plugs

Bosch Iridium spark plugs are a type of spark plug designed for use in automotive engines. These spark plugs are known for their high-quality construction and advanced technology, offering several benefits to vehicle owners. Here is some information about Bosch Iridium spark plugs:

  1. Iridium Electrode: One of the key features of Bosch Iridium spark plugs is the use of an iridium electrode at the center of the spark plug. Iridium is a precious metal known for its exceptional durability and resistance to wear. The use of iridium in the electrode ensures a long service life for the spark plug.

  2. Improved Performance: Bosch Iridium spark plugs are designed to provide improved engine performance. The precise and consistent sparks generated by these plugs contribute to smoother engine operation, better fuel efficiency, and reduced emissions.

  3. Enhanced Ignition: The fine-tipped iridium electrode allows for a more concentrated spark, which ignites the air-fuel mixture in the engine's cylinders more effectively. This leads to quicker and more reliable ignition, especially in challenging conditions.

  4. Durability: Iridium is exceptionally resistant to erosion and corrosion, ensuring that Bosch Iridium spark plugs maintain their performance over an extended period. This durability makes them a cost-effective choice for many vehicle owners.

  5. Compatibility: Bosch offers a range of Iridium spark plugs designed to fit various vehicle makes and models.It's essential to select the correct spark plug for your specific vehicle to ensure proper fit and function.

  6. Easy Installation: Like other spark plugs, Bosch Iridium spark plugs are typically designed for easy installation, making it convenient for car owners or mechanics to replace old spark plugs with new ones.

  7. Maintenance: While Bosch Iridium spark plugs are known for their long service life, it's still recommended to follow the manufacturer's maintenance schedule for spark plug replacement to maintain optimal engine performance.

Overall, Bosch Iridium spark plugs are a reliable and durable choice for vehicle owners looking to improve engine performance, fuel efficiency, and ignition reliability. If you're considering upgrading your spark plugs, it's a good idea to consult your vehicle's owner's manual or speak with an automotive professional to ensure you select the right spark plug for your car.

Below you can find our editor's choice of the best bosch iridium spark plugs on the market
  

Bosch Automotive 242236593 9613 Double Iridium Spark Plug, Up to 4X Longer Life , 9613-4Pk

Bosch Automotive

Based on 50 reviews Check latest price

Product description

Bosch Double Iridium Spark Plugs are engineered to deliver both high performance and long life, representing the best of OE spark plug technology. The ultra-fine wire design and laser welded tapered ground electrode deliver optimum performance, while the iridium center electrode and ground electrode help it to go the distance. Unlock the performance in your engine with Bosch Double Iridium Spark Plugs.

  • Double Iridium firing pin and ground electrode inlay provide 4X longer service life compared to standard copper plugs
  • 0.6mm fine wire firing pin provides superior ignitability and performance
  • 360 Degree continuous laser weld fuses corrosion resistant iridium firing pin to base for increased durability
  • 7 year performance satisfaction guarantee
  • Original equipment, pre-gapped replacement delivering optimum fit, form and function
  • Fit type: Vehicle Specific

User questions & answers

Question: Does it work in a 06 4.7 tundra
Answer: No es compatible par ese modelo de auto
Question: es compatible para hyundai elantra
Answer: no will not fit but checked for a 2.4 since 2.5 does not exist
Question: Will this fit a 2013 acura tsx 2.5L special edition
Answer: The information window at the top of item page says these will not fit. I recommend you search for sparkplugs in the Amazon search window, it will give you options.
Question: Toyota Celica 190, are these the correct spark plugs
Answer: This will fit a 2012-2018 Focus w/o control box, Single stem mirror

Product features

OE Replacement

  • Extreme durability and longest life are achieved through 360-degree continuous laser welding to fuse the iridium firing pin
  • Exceptional ignitability and performance comes from the ultra fine wire design, while the copper core provides broader heat range to eliminate pre-ignition and fouling

Longer Service Life

  • Fine wire firing pin reduces voltage requirement
  • Copper core ground electrode (when required) provides better heat transfer

No Anti-Seize

  • Nickel-plated shell with rolled threads requires no anti-seize
  • Complete anti-seize and corrosion protection built into the nickel-plated shell

No Gapping Needed

  • Ribbed insulator design prevents flashover

Bosch - Trusted in the world's most advanced engines

  • Since 1902, Bosch has set the standard in spark plug technology with innovative, performance-proven products trusted by original equipment manufacturers worldwide
  • Production takes place in the most sophisticated manufacturing facilities, where Bosch quality control standards assure that every plug bearing Bosch name earns it

Bosch (9602) HR8LII33U Original Equipment Fine Wire Iridium Spark Plug (8 Pack)

BOSCH

Based on 145 reviews Check latest price

Product description

Iridium Spark Plug (8 Pack)

  • Iridium Spark Plug (8 Pack)

User questions & answers

Question: Are these good for a silverado ss 2004. lq9 engine
Answer: yes if it is a 1500.
Question: Autozone shows this spark plug part number: 9602 fit my 2003 chevrolet silverado. however, amazon shows does not fit. which one is correct
Answer: Not sure, I know they fit my 09 Silverado
Question: are this pregap
Answer: Yes
Question: What is the gap
Answer: 1.0 mm

Bosch 9613 Double Iridium OE Replacement Spark Plug, Up to 4X Longer Life (1 Pk) Honda; Infiniti; Lexus; Nissan: Altima Maxima Murano Pathfinder Titan 350Z; Subaru; Toyota: FJ Tundra 4Runner +More

Bosch Automotive

Based on 129 reviews Check latest price

Product description

Bosch Double Iridium Spark Plugs are engineered to deliver both high performance and long life, representing the best of OE spark plug technology. The ultra-fine wire design and laser welded tapered ground electrode deliver optimum performance, while the iridium center electrode and ground electrode help it to go the distance. Unlock the performance in your engine with Bosch Double Iridium Spark Plugs.

  • Fit Type: Universal Fit

User questions & answers

Question: Does it fit VW Golf
Answer: you can check fitment on the NGK web site
Question: This may be a dumb a question but I've been fooled before. when it says 1pk does that mean 1 spark plug or 1pk of 4 spark plugs? Thanks in advance
Answer: yes this is the correct plug
Question: How many miles should we expect out of these spark plugs
Answer: Don't listen to "Sam" this will most definitely fit your 07 328i. I am currently running these plugs in an 06 325xi which has the exact same motor.
Question: Is it fit on Nissan Rogue
Answer: Yes these will fit your e60 530i for sure. This plug will fit all n52 powered BMW's don't listen to these other guys who have no idea what they're talking about. There is no such thing as a "Toyota" plug or a "Honda" plug. Spark plugs are universal they either have the right threads and gap and electrical rating or they don't. BMW chose a style they wanted to use and OEM plugs for your car are actually rebranded NGK plugs. These will fit 100%.

Product features

OE Replacement

  • Extreme durability and longest life are achieved through 360-degree continuous laser welding to fuse the iridium firing pin
  • Exceptional ignitability and performance comes from the ultra fine wire design, while the copper core provides broader heat range to eliminate pre-ignition and fouling

Longer Service Life

  • Fine wire firing pin reduces voltage requirement
  • Copper core ground electrode (when required) provides better heat transfer

No Anti-Seize

  • Nickel-plated shell with rolled threads requires no anti-seize
  • Complete anti-seize and corrosion protection built into the nickel-plated shell

No Gapping Needed

  • Ribbed insulator design prevents flashover

Bosch - Trusted in the world's most advanced engines

  • Since 1902, Bosch has set the standard in spark plug technology with innovative, performance-proven products trusted by original equipment manufacturers worldwide
  • Production takes place in the most sophisticated manufacturing facilities, where Bosch quality control standards assure that every plug bearing Bosch name earns it

Bosch9603Double Iridium OE Replacement Spark Plug, Up to 4X Longer Life (1 Pk) Acura; Chrysler; Ford; Honda; Infiniti; Jaguar; Lexus; Mercedes-Benz; Mitsubishi; Nissan; Subaru; Toyota +More

Bosch Automotive

Based on 294 reviews Check latest price

Product description

Bosch Double Iridium Spark Plugs are engineered to deliver both high performance and long life, representing the best of OE spark plug technology. The ultra-fine wire design and laser welded tapered ground electrode deliver optimum performance, while the iridium center electrode and ground electrode help it to go the distance. Unlock the performance in your engine with Bosch Double Iridium Spark Plugs.

  • Fit type: Vehicle Specific

User questions & answers

Question: plug gap on these plugs
Answer: This part is compatible with the following machines: Briggs and Stratton 08P502-0002-H1 Engine 08P502-0003-H1 Engine 08P502-0004-H1 Engine 08P502-0005-H1 Engine 08P502-0006-H1 Engine 08P502-0007-H1 Engine 08P502-0008-H1 Engine 08P502-0009-H1 Engine 08P502-0010-H1 Engine 08P502-0011-H1 Engine 08P502-0012-H1 Engine 08P502-0013-H1 Engine 08P502-0014-H1 Engine 08P502-0015-H1 Engine 08P502-0016-H1 Engine 08P502-0017-H1 Engine 08P502-0018-H1 Engine 08P502-0019-H1 Engine 08P502-0020-H1 Engine 08P502-0021-H1 Engine 08P502-0022-H1 Engine 08P502-0023-H1 Engine 08P502-0024-H1 Engine 08P502-0025-H1 Engine 08P502-0026-H1 Engine 08P502-0027-H1 Engine 08P502-0028-H1 Engine 09P602-0001-H1 Engine 09P602-0002-H1 Engine 09P602-0003-H1 Engine 09P602-0004-H1 Engine 09P602-0005-H1 Engine 09P602-0006-H1 Engine 09P602-0007-H1 Engine 09P602-0008-H1 Engine 09P602-0009-F1 Engine 09P602-0010-F1 Engine 09P602-0011-F1 Engine 09P602-0012-H1 Engine 09P602-0013-H1 Engine 09P602-0014-H1 Engine 09P602-0015-H1 Engine 09P602-0016-H1 Engine 09P602-0018-H1 Engine 09P602-0019-F1 Engine 09P602-0020-H1 Engine 09P602-0021-H1 Engine 09P602-0022-H1 Engine 09P602-0023-F1 Engine 09P602-0024-H1 Engine 09P602-0025-H1 Engine 09P602-0027-H1 Engine 09P602-0029-H1 Engine 09P602-0030-H1 Engine 09P602-0031-H1 Engine 09P602-0032-H1 Engine 09P602-0033-H1 Engine 09P602-0034-H1 Engine 09P602-0035-H1 Engine 09P602-0036-H1 Engine 09P602-0037-H1 Engine 09P602-0038-H1 Engine 09P602-0039-F1 Engine 09P602-0040-H1 Engine 09P602-0041-H1 Engine 09P602-0042-H1 Engine 09P602-0043-H1 Engine 09P602-0044-H1 Engine 09P602-0045-H1 Engine 09P602-0046-H1 Engine 09P602-0047-H1 Engine 09P602-0048-H1 Engine 09P602-0049-H1 Engine 09P602-0050-H1 Engine 09P602-0051-H1 Engine 09P602-0052-H1 Engine 09P602-0053-H1 Engine 09P602-0054-H1 Engine 09P602-0055-H1 Engine 09P602-0056-H1 Engine 09P602-0057-H1 Engine 09P602-0058-H1 Engine 09P602-0059-H1 Engine 09P702-0001-B1 Engine 09P702-0002-B1 Engine 09P702-0003-F1 Engine 09P702-0004-F1 Engine 09P702-0005-F1 Engine 09P702-0006-B1 Engine 09P702-0007-F1 Engine 09P702-0008-F1 Engine 09P702-0009-F1 Engine 09P702-0010-F1 Engine 09P702-0011-H1 Engine 09P702-0012-H1 Engine 09P702-0013-H1 Engine 09P702-0014-H1 Engine 09P702-0015-H1 Engine 09P702-0016-H1 Engine 09P702-0017-H1 Engine 09P702-0018-H1 Engine 09P702-0019-F1 Engine 09P702-0020-H1 Engine 09P702-0021-H1 Engine 09P702-0022-H1 Engine 09P702-0023-H1 Engine 09P702-0024-F1 Engine 09P702-0025-F1 Engine 09P702-0026-H1 Engine 09P702-0027-F1 Engine 09P702-0028-H1 Engine 09P702-0029-H1 Engine 09P702-0030-F1 Engine 09P702-0031-H1 Engine 09P702-0032-H1 Engine 09P702-0033-F1 Engine 09P702-0034-H1 Engine 09P702-0035-F1 Engine 09P702-0036-F1 Engine 09P702-0037-F1 Engine 09P702-0038-H1 Engine 09P702-0039-H1 Engine 09P702-0040-F1 Engine 09P702-0041-F1 Engine 09P702-0042-F1 Engine 09P702-0043-F1 Engine 09P702-0044-F1 Engine 09P702-0045-F1 Engine 09P702-0046-F1 Engine 09P702-0047-F1 Engine 09P702-0048-H1 Engine 09P702-0049-H1 Engine 09P702-0050-H1 Engine 09P702-0051-H1 Engine 09P702-0052-H1 Engine 09P702-0054-H1 Engine 09P702-0055-F1 Engine 09P702-0056-H1 Engine 09P702-0057-H1 Engine 09P702-0058-H1 Engine 09P702-0059-H1 Engine 09P702-0060-H1 Engine 09P702-0061-H1 Engine 09P702-0062-H1 Engine 09P702-0063-H1 Engine 09P702-0064-H1 Engine 09P702-0065-H1 Engine 09P702-0066-H1 Engine 09P702-0067-H1 Engine 09P702-0068-H1 Engine
Question: Will these work for a 2004 mercedes slk
Answer: Dear customer, our 40x60 monocular telescope comes with a smartphone tripod, hope to help you.
Question: what is the gap preset on these spark plugs in inches
Answer: I just conducted a quick "trial" in my garden, and estimated that the monoculars will focus at a minimum distance of about 4 meters.
Question: uses 14MM socket
Answer: Dear customers, our monoculars for adults are compatible with most mobile phones, and I hope to help you. If you have any questions, please feel free to contact us, we will definitely answer for you.

Product features

OE Replacement

  • Extreme durability and longest life are achieved through 360-degree continuous laser welding to fuse the iridium firing pin
  • Exceptional ignitability and performance comes from the ultra fine wire design, while the copper core provides broader heat range to eliminate pre-ignition and fouling

Longer Service Life

  • Fine wire firing pin reduces voltage requirement
  • Copper core ground electrode (when required) provides better heat transfer

No Anti-Seize

  • Nickel-plated shell with rolled threads requires no anti-seize
  • Complete anti-seize and corrosion protection built into the nickel-plated shell

No Gapping Needed

  • Ribbed insulator design prevents flashover

Bosch - Trusted in the world's most advanced engines

  • Since 1902, Bosch has set the standard in spark plug technology with innovative, performance-proven products trusted by original equipment manufacturers worldwide
  • Production takes place in the most sophisticated manufacturing facilities, where Bosch quality control standards assure that every plug bearing Bosch name earns it

Bosch (9651) FR8LII33X Original Equipment Fine Wire Iridium Spark Plug (4 Pack)

BOSCH

Based on 33 reviews Check latest price

Product description

Sold in packs of 4.

  • Sold in packs of 4

User questions & answers

Question: what tool is used for removal
Answer: Look it ip

New Bosch 4509 Platinum Ir Iridium Fusion Spark Plug (Set of 8)

BOSCH

Based on 103 reviews Check latest price

User questions & answers

Question: Will these fit 2009 gmc seirra 5.3 liter
Answer: According to the information provided, this is not the correct set.
Question: Will this fit 2013 Infiniti M
Answer: No, they will not fit the older GM iron head vortec heads. But they fit the newer aluminum head GM engines 4.8L, 5.3L, 6.0L, 6.2L.
Question: Will these fit a 98 Chevy suburban
Answer: These are the correct spark plugs for your vehicle.
Question: Will these fit a 2002 Chevy Tahoe 5.3L
Answer: socket wrench with an extension and a spark plug socket. Spark plug sockets come in two sizes: 5/8 inches and 13/16 inches.

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