Manufacturer | ACDelco |
---|---|
Brand | ACDelco |
Model | GM Original Equipment |
Item Weight | 1.6 ounces |
Product Dimensions | 4.4 x 3.8 x 1.7 inches |
Country of Origin | Mexico |
Item model number | R42LTS |
Is Discontinued By Manufacturer | Yes |
Exterior | Machined |
Manufacturer Part Number | R42LTS |
OEM Part Number | 19301658 |
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ACDelco GM Original Equipment R42LTS Conventional Spark Plug
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Return this item for free
Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
Learn more about free returns.- Go to your orders and start the return
- Select the return method
- Ship it!
Purchase options and add-ons
Brand | ACDelco |
Core Material | Copper |
Top Material Type | Nickel |
About this item
- Black Onyx coating helps reduce corrosion
- Copper core provides great heat transfer and helps maximize plug durability
- Ribbed suppressor seal extends resistance and helps prevent spark 'flash over' and misfires
- Nickel-chrome alloy sheathing helps prevent corrosion on center electrode
- Available for use in Marine applications
- Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional
- ACDelco GM Original Equipment parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
- GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
- GM regularly updates production and service part designs to integrate new materials and technologies
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This Item ACDelco GM Original Equipment R42LTS Conventional Spark Plug | Recommendations | dummy | dummy | dummy | dummy | |
Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | |
Price | $3.73$3.73 | $25.23$25.23 | $13.68$13.68 | $3.49$3.49 | $26.07$26.07 | $34.99$34.99 |
Delivery | Get it as soon as Monday, Apr 1 | Get it as soon as Monday, Apr 1 | Get it as soon as Monday, Apr 1 | Get it as soon as Monday, Apr 1 | Get it as soon as Monday, Apr 1 | Get it as soon as Monday, Apr 1 |
Customer Ratings | ||||||
Value for money | 4.3 | 4.8 | 3.6 | — | 4.4 | — |
Easy to install | 5.0 | 4.8 | — | — | 4.6 | — |
Mileage | 4.3 | — | 2.6 | — | 4.4 | — |
Sold By | Amazon.com | *PAMISPANAS* | KAX-AUTO Direct 2 | Amazon.com | G.P.S. | TXN Supply |
number of items | 1 | — | 8 | 1 | — | — |
core material | Copper | Copper | Nickel | Copper | Copper | Copper |
top material | Nickel | Nickel | Nickel | Alloy Steel | Nickel | Nickel |
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From the manufacturer
Iridium Spark Plugs
Iridium Spark Plugs are engineered to offer excellent engine idling stability and a smooth performance.
- Iridium offers excellent engine idle stability and smooth performance
- One-piece suppressor seal blocks radio frequencies that can affect vehicle electronics
- Suppressor seal meters spark energy for long electrode life and seal against combustion leakage
Platinum Spark Plugs
Platinum spark plugs are designed to deliver long-lasting performance and maximize durability.
- One-piece, fired-in suppressor seal blends three glass types for a gas-tight seal
- Helps reduce radio frequency and engine interference, regulate spark plug energy and seal against compression pressures for long life
- Double platinum point pad on center and ground electrode offers durability and consistent voltage demands to help reduce wear on ignition system
- Pure copper core results in cooler electrode temperature for durability and superior fouling resistance
RAPIDFIRE Spark Plugs
RAPIDFIRE spark plugs are made with ribless insulators to help optimize plug-to-boot seal.
- Solid-state suppressor with two-piece glass and brass seal
- Helps reduce radio frequency interference, regulate spark energy for long electrode life and protect against high combustion pressures
- Pure copper core provides great heat transfer and helps maximize plug durability
- Platinum on center electrode enables superior spark characteristics and helps reduce voltage requirements of the ignition system
- Ribless insulator provides a great plug to boot seal
Conventional Spark Plugs
Designed with a high-quality copper core, these spark plugs help deliver reliable performance.
- Black onyx coating helps prevent corrosion
- Copper core provides great heat transfer and helps maximize plug durability
- Ribbed suppressor seal extends resistance and helps prevent spark “flash over” and misfires
- Nickel-chrome alloy sheathing helps prevent corrosion on center electrode
- Available for use in marine applications
Product Description
ACDelco GM Original Equipment Conventional Spark Plugs are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These Conventional Spark Plugs are designed for reliability and efficient performance, and are a high quality replacement for many vehicles on the road today. Their high-quality copper cores and outstanding suppression characteristics deliver reliable performance. They are also available for Marine applications. These premium aftermarket replacement spark plugs are manufactured to meet your expectations for fit, form, and function. ACDelco GM Original Equipment parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional. ? WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov
Product information
Technical Details
Additional Information
ASIN | B000C9SNDA |
---|---|
Customer Reviews |
4.6 out of 5 stars |
Best Sellers Rank | #63,353 in Automotive (See Top 100 in Automotive) #432 in Automotive Replacement Spark Plugs |
Date First Available | January 1, 2006 |
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Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the durability, value, quality and fit of the spark plugs. They mention that they work well, are good for the price and that the spacing preset was accurate.
AI-generated from the text of customer reviews
Customers like the durability of the spark plug. They say it works well, has no issues, and is reliable.
"...in a 2004 PCM (Ford) 351W V8 inboard boat engine from May-Nov. Works beautifully and have not needed the spare I keep on board...." Read more
"What can one say about spark plugs? They fit and they work great! I've used AC Delco plugs for years and have never been disappointed." Read more
"No issues and worked as expected." Read more
"The spark plugs working great in my 2004 Ford Taurus." Read more
Customers like the value of the spark plug. They say it's good for the price, great plugs for the money, and saves a pretty penny.
"These were the right ones for my car and the price was great" Read more
"...I know I know ac Delhi is Chevy but they where cheap enough. Between the plugs and wire I tuned my daughter truck up for 20 bucks...." Read more
"...Cannot complain about the price. I did the installation myself. Saved a pretty penny. Thanks for the speedy delivery, also!" Read more
"Very good price, and fast delivery." Read more
Customers are satisfied with the quality of the spark plugs. They mention that they are of good quality, seem like factory plugs, and are of a great brand. Some say that the plugs fire nicely and that the engine runs much better now.
"Good spark plugs for normal opperations , for performance on fast acceleration response from 1 thru 10 I give them a 7 but good spark plugs no doubt." Read more
"Very good quality spark plugs for the price.i couldn't believe they were so cheap...I installed these on my 2005 Ford focus and the engine runs much..." Read more
"Like ac delco price was good quality seem like factory plugs" Read more
"Fired right up with no problems. Just make sure to set gap. Had one closed gap from shipment." Read more
Customers are satisfied with the fit of the spark plug. They mention that the spacing preset was accurate and the sparkplugs fit with the wires without having to be too.
"The spacing preset was accurate and the spark plugs fit with the wires without having to be too forced." Read more
"What can one say about spark plugs? They fit and they work great! I've used AC Delco plugs for years and have never been disappointed." Read more
"Fit as specified, great price fast delivery" Read more
"Perfect fit." Read more
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