Why choose us?
1.With 10 years of experience, we specialize in selling Ignition Coils / Spark Plugs for various car models. more car models can be searched in the store!
2.Our products are definitely of the highest quality in the same price range.
3.We have multiple warehouses in the United States for various regions. After you place an order on EBAY, we will allocate the nearest warehouse based on your location to ship to you.
4.Orders placed from Monday to Sunday can be allocated to the warehouse on the same day to ship the goods as quickly as possible.
5.Our sales and customer service teams are enthusiastic and patient, providing you with the most satisfactory after-sales service.
Features:
♚Meets or exceeds all original equipment specifications
♚Advanced manufacturing technology ensures durability and optimum operation.
♚Improve fuel efficiency, promote complete combustion, reduce emissions, and increase mileage
♚Adopting new design and material technology to ensure a quiet and maintenance free experience
♚Stable performance, maintaining stable spark delivery, achieving reliable start-up and acceleration
♚Powerful and effective in reducing misfires and carbon deposits, as well as reliable durability, protecting the health of the engine
♚The focused flame core can achieve faster combustion, while the conical center grounding electrode can reduce energy absorption

【Packing Includes】
- 4Pcs 6578/BPR4ES High Performance Spark Plugs

【Part number details】
- Manufacturer Part Number: 6578, BPR4ES
- OE/OEM Part Number: For NGK 6578, For NGK BPR4ES, 6578, BPR4ES
- Interchange Part Number: E3.46, 3.46
Fits the following vehicles:
For Buick
- 1969 Buick Skylark 4.1L 4097CC l6 GAS OHV N/A
- 1969 Buick Skylark 4.1L 4098CC l6 GAS OHV N/A
For Checker
- 1969 Checker Marathon 4.1L l6 GAS N/A
- 1969 Checker Marathon 4.1L 4097CC l6 GAS OHV N/A
- 1969 Checker Marathon 4.1L 4098CC l6 GAS OHV N/A
For Chevrolet
- 1969 Chevrolet P10 Van 3.8L l6 GAS N/A
- 1969 Chevrolet Blazer 4.1L 4097CC l6 GAS OHV N/A
- 1969 Chevrolet Bel Air 4.1L 4098CC l6 GAS OHV N/A
- 1969 Chevrolet Bel Air 4.1L 4097CC l6 GAS OHV N/A
- 1969 Chevrolet Caprice 4.1L 4098CC l6 GAS OHV N/A
- 1969 Chevrolet Caprice 4.1L 4097CC l6 GAS OHV N/A
- 1969 Chevrolet Chevelle 4.1L 4097CC l6 GAS OHV N/A
- 1969 Chevrolet Chevelle 3.8L 3769CC l6 GAS OHV N/A
- 1969 Chevrolet K10 Suburban 4.1L 4097CC l6 GAS OHV N/A
- 1969 Chevrolet K20 Suburban 4.1L 4097CC l6 GAS OHV N/A
- 1969 Chevrolet C20 Suburban 4.1L 4097CC l6 GAS OHV N/A
For Dodge
- 1988-1991 Dodge B150 3.9L 3906CC V6 GAS OHV N/A
- 1988-1991 Dodge B250 3.9L 3906CC V6 GAS OHV N/A
- 1970-1971 Dodge Challenger 3.2L l6 GAS N/A
- 1970-1971 Dodge Challenger 3.2L 3254CC l6 GAS OHV N/A
- 1988-1989 Dodge D100 3.9L 3906CC V6 GAS OHV N/A
- 1970-1971 Dodge D100 Pickup 3.2L l6 GAS N/A
- 1970-1971/1973 Dodge D100 Pickup 3.2L 3254CC l6 GAS OHV N/A
- 1988-1991 Dodge D150 3.9L 3906CC V6 GAS OHV N/A
- 1988-1991 Dodge D250 3.9L 3906CC V6 GAS OHV N/A
- 1987-1991 Dodge Dakota 3.9L 3906CC V6 GAS OHV N/A
- 1969 Dodge Dart 2.8L l6 GAS N/A
- 1969 Dodge Dart 2.8L 2786CC l6 GAS OHV N/A
- 1970-1972 Dodge Dart 3.2L l6 GAS N/A
- 1970-1972/1974 Dodge Dart 3.2L 3254CC l6 GAS OHV N/A
- 1989 Dodge W100 3.9L 3906CC V6 GAS OHV N/A
- 1989-1991 Dodge W150 3.9L 3906CC V6 GAS OHV N/A
For Jeep
- 1974 Jeep Cherokee 4.2L l6 GAS N/A
- 1975-1977 Jeep Cherokee 4.2L l6 GAS OHV N/A
- 1974 Jeep Cherokee 4.2L 4228CC l6 GAS OHV N/A
- 1974 Jeep Cherokee 4.2L 4229CC l6 GAS OHV N/A
- 1975-1977 Jeep CJ5 3.8L l6 GAS OHV N/A
- 1972-1974 Jeep CJ5 4.2L l6 GAS N/A
- 1975-1977 Jeep CJ5 4.2L l6 GAS OHV N/A
- 1972-1974 Jeep CJ5 4.2L 4228CC l6 GAS OHV N/A
- 1972-1974 Jeep CJ5 4.2L 4229CC l6 GAS OHV N/A
Fits For
- For Jeep CJ6, CJ7, J10, J20/For Mercury, Plymouth, Pontiac

♛To confirm that this part fits your vehicle, enter your vehicle's Year, Make, Model, Trim and Engine in the eBay Compatibility Table.
[MODIGT SPARK PLUGS]:
♚High quality spark plugs with powerful performance and excellent quality. MGT spark plugs are designed specifically for high-performance enthusiasts, with extremely high flammability, comprehensively improved throttle response, and advanced anti fouling performance. The durable Spark plugs, which enable complete fuel ignition in the combustion chamber via the spark they create, are built to last between 100000km.
♚In daily driving, if your vehicle experiences symptoms of poor spark plug performance, including but not limited to slow acceleration, poor fuel economy, or engine failure to start as before, it may mean that you need to replace the car spark plug with a new one.
♚But don't worry, choosing the new generation MGT spark plug will show you the best performance and equipment, with long-lasting use, wear resistance, and will bring you the highest quality experience.

♚When the electrode gap is between 0.4 and 0.8 millimeters, more precise and concentrated sparks can be formed, improving combustion efficiency.
♚Trivalent metal coatings have excellent anti-corrosion and anti bite properties, ensuring maximum service life and performance.
♚Please note that during use, always follow the spark plug maintenance interval displayed in the user manual to determine when to replace the spark plug. However, if you don't remember when the spark plug was last replaced, you can unplug the spark plug and check the gap and condition of the spark plug.
Installation steps:
① Clean the engine compartment, especially the carbon deposits and dirt around the spark plugs and cylinder heads, to ensure that there is no dust or debris.
② Find the ignition coil and gently remove or loosen the fixing screws, being careful not to apply too much force to avoid damaging the wiring harness.
③ Use a spark plug socket wrench to rotate counterclockwise and remove the old spark plug
④ Carefully insert the new spark plug into the corresponding hole of the cylinder, ensuring that the electrode points in the correct direction
⑤ Tighten the spark plug and secure the ignition coil in place, ensuring a secure installation without shaking or loosening
⑥ Start the engine and observe if it runs smoothly and if there are any abnormal noises or vibrations. If there are any abnormalities, they should be checked and adjusted in a timely manner.
Note:
♛Please make sure it is suitable for your car before purchase.
♛If you're not sure about it, please send us an ebay message and tell us your car specific information, we will help you check with it.
♛Except for holidays, customer service will be online every day. Please feel free to contact us if you have any questions.
