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  3. ACDELCO R45TX

ACDELCO R45TX Spark Plug Slp 036666242553 PP65

R45tx Acdelco Spark Plug Pp65 Slp 1

( Brand: Acdelco ), ( Manufacturer Part Number: R45TX ), ( Epid: 12038205058 ), ( UPC: 036666242553 ), ( Type: Suspension, Springs And Related Components )

Review ACDELCO Spark Plug Slp

The ACDelco R45TX Spark Plug, part number PP65SLP, is a premium ignition component designed to deliver exceptional performance and longevity for your vehicle. This spark plug is engineered to meet or exceed original equipment specifications, ensuring a precise fit and optimal function in various engine applications.

The R45TX spark plug features a fine-wire, iridium tip center electrode, which offers several advantages over traditional copper and platinum spark plugs. Iridium is a noble metal that provides superior strength and durability, allowing for a smaller, more precise electrode tip. As a result, the R45TX spark plug provides faster ignition and more complete combustion, leading to improved engine performance and fuel efficiency.

The ACDelco R45TX spark plug also includes a laser-welded, nickel-alloy ground electrode that ensures a strong and durable bond between the electrode and the porcelain insulator. This design reduces the risk of thermal and electrical stress, allowing the spark plug to last longer and maintain its performance under heavy driving conditions.

Additionally, this spark plug features a tapered insulator design, which helps to reduce fuel fouling and prevent carbon build-up on the electrode. The insulator is also made from a high-quality, alumina silicate material that provides excellent thermal insulation and electrical resistance.

The ACDelco R45TX spark plug is designed to be easy to install, with a conventional thread design and a heat range suitable for most gasoline engines. It is also backed by a robust warranty, giving you peace of mind and confidence in your purchase.

In summary, the ACDelco R45TX Spark Plug, part number PP65SLP, is a premium ignition component that offers superior performance, durability, and longevity for your vehicle. Its fine-wire, iridium tip center electrode, tapered insulator design, and strong bonded ground electrode make it an excellent choice for maintaining optimal engine performance and fuel efficiency.

The AC Delco R45TX spark plug, part number PP65 SLP, is a popular choice among automotive enthusiasts and professional mechanics due to its robust design and reliable performance. Here are some pros and cons of buying this spark plug:

Pros:

1. Durability: The R45TX spark plug is known for its excellent durability, making it a great choice for high-performance engines and heavy-duty applications.

2. Longer Spark Duration: This spark plug offers a longer spark duration, which can improve combustion efficiency and help increase engine performance.

3. Heat Range: The plug comes with a wide range of heat ratings, allowing users to choose the right one for their specific engine and driving conditions.

4. Excellent Gap Consistency: The R45TX spark plugs have excellent gap consistency, ensuring that the spark gap remains consistent throughout the life of the plug.

5. Easy to Install: These spark plugs are easy to install, and they come with a detailed installation guide to help ensure a successful installation.

Cons:

1. Price: Compared to some other spark plug options, the AC Delco R45TX spark plugs can be more expensive.

2. May Not Be Suitable for All Engines: While this spark plug is suitable for a wide range of engines, it may not be the best choice for every engine. It's important to check the compatibility before purchasing.

3. Requires Regular Replacement: Spark plugs, including the R45TX, need to be replaced regularly to maintain optimal engine performance.

Conclusion:

The AC Delco R45TX spark plug, PP65 SLP, is a high-quality, durable spark plug that offers excellent performance and reliability. Its long spark duration, consistent gap, and wide range of heat ratings make it an excellent choice for high-performance engines and heavy-duty applications. However, its higher price point may be a drawback for some buyers. Ultimately, if you're looking for a reliable, long-lasting spark plug that can help improve your engine's performance, the R45TX is a great option to consider.

Recommendation:

If you're in the market for a new set of spark plugs and are looking for a reliable, high-performance option, the AC Delco R45TX spark plugs are an excellent choice. However, it's important to ensure that they are compatible with your specific engine before making a purchase. Additionally, keep in mind that spark plugs need to be replaced regularly to maintain optimal engine performance.

Details:

Part Number: R45TX. Designed specifically for trucks, trailers, and buses. Manufactured following strict OE standards to work like the original component. Engineered using the latest technology to ensure product lasts longer in service.

Engineered with a factory-like design for effortless installation, ensuring perfect match your vehicle. Made of high-quality components for durability, reliability, and performance.

part #: r45tx prices

  • $19.99-$35.99

specifications coilspringi:

  • brand: Acdelco
  • mpn: R45tx
  • epid: 12038205058
  • upc: 036666242553
  • type: Suspension, Springs And Related Components

general coilspringi:

  • Car Truck Parts Accessories > Steering Suspension > Leaf Coil Springs
  • condition: New

returns coilspringi:

  • time: 30 Days
  • policy: Returns Accepted
  • paid by: Seller

shipping coilspringi:

  • transit: 3-7 Days
  • class: Standard
  • cost: $0.00
  • type: Fixed
  • service: Standard

payments coilspringi:

  • wallet: Google-pay
  • credit card: Discover
  • other

offer coilspringi:

  • availability: In Stock
  • quantity: 5
  • options: Ship-to-home
  • sold: 0
  • best offers: True
  • started: August 12, 2025

seller coilspringi:

  • # reviews: 51701
  • city: Los Angeles, California
  • rating: 97.1%
epid: 12038205058, type: suspension, springs and related components,
category: auto parts > car truck parts accessories > steering suspension > leaf coil springs, sku: 18256742045237611,
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5 offers $19.99–$35.99 USD
  • New. Offer #1 priced at $19.99 + $0.00 shipping estimate = $19.99* total. Price is for 4 spark plugs.FREE SHIPPING
  • New. Offer #2 priced at $35.99 + $0.00 shipping estimate = $35.99* total. Tapered cut ground electrode provides improved starting, idling and throttle response. 10, 2, 41-803, 41-821, 41-830, 41-905, 685, 6945, 7588, E3.40, R44T, R44TX, R45TS, , UR45, YR55IX.FREE SHIPPING
  • New. Offer #3 priced at $35.99 + $0.00 shipping estimate = $35.99* total. 1, 10, 11, 2, 26, 41-629, 41-803, 41-810, 41-811, 41-816, 41-817, 41-818, 41-826, 41-830, 41-905, 666, 7558, 7559, AP26, AP665, AP666, APP26, APP666, E3.42, NGK7559, R42LTS, R42TS, R43TS, R43TS6, R44NTSE, R44TS, R44TSX, R44TX, R45T, R45TS, R45TSX, , R46SZ, UR45IX, XP25, XP26, XP666, ZFR5F.FREE SHIPPING
  • New. Offer #4 priced at $18.26 + $0.00 shipping estimate = $18.26* total. Manufacturer :ACDelco Part Number : .FREE SHIPPING
  • New. Offer #5 priced at $9.29 + $0.00 shipping estimate = $9.29* total. This item may have been superseded from a different part number from this manufacturer. Rapidfire Spark Plug.FREE SHIPPING

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