1154115 GENERAL MOTORS Nos Tune Up Spark Plugs Circa Kit Gm

Review GENERAL MOTORS Nos Gm Tune Up Kit #1154115 #35r #r46ts Spark Plugs Circa 1970s for GM

1970s GM Tune Up Kit (1154115) for R46TS Engines with 35R Spark Plugs

The 1154115 GM Tune Up Kit is a comprehensive solution designed specifically for R46TS engines that were commonly used in vehicles from the 1970s. This tune up kit is an essential collection of replacement parts, carefully engineered to optimize engine performance and ensure reliable operation.

The heart of this tune up kit is a set of 35R spark plugs (included in the kit). These spark plugs were specifically designed for use in older GM engines and are known for their excellent ignition capabilities. The 35R spark plugs feature a copper core center electrode, which provides superior heat transfer and longer service life compared to conventional spark plugs. The outer porcelain insulator is robust and resilient, ensuring a reliable spark and preventing premature wear.

The tune up kit also includes a set of new ignition points (noted as NOS or New Old Stock). These points have been carefully preserved and are now ready for installation, ensuring a precise ignition system and improved engine performance. The points feature a hardened wear surface to minimize wear and provide longer service life.

Additionally, the kit includes new condensers, which are essential components of the vehicle's ignition system. The condensers maintain a steady voltage in the ignition system and help maintain a consistent spark. These condensers are designed to meet original equipment specifications, ensuring optimal performance.

Finally, the 1154115 GM Tune Up Kit includes new distributor caps and rotor buttons. These components are essential for proper engine operation as they help distribute the spark evenly to each cylinder. The caps and rotors are made from high-quality materials to provide a long service life and maintain a secure seal to prevent harmful engine gases from escaping.

In summary, the 1154115 GM Tune Up Kit is an essential collection of replacement parts designed for R46TS engines used in vehicles from the 1970s. The kit includes 35R spark plugs, new ignition points, new condensers, and new distributor caps and rotor buttons. These components are carefully designed to meet original equipment specifications and optimize engine performance. By installing this tune up kit, you can ensure that your classic vehicle maintains its original power and reliability.

Pros and Cons of Buying a GM Tune Up Kit (1154115) with 35R R46TS Spark Plugs for Vehicles from the 1970s

a. Comprehensive Kit: This tune up kit includes all essential components required for a tune up, such as spark plugs, distributor cap, rotor, points, and condenser. Thus, it saves you the time and effort of purchasing each part separately.

b. Original Equipment: These spark plugs (35R R46TS) are original equipment for many GM vehicles produced in the 1970s. They are designed specifically for these vehicles, ensuring a proper fit and optimal performance.

c. Improved Engine Performance: Installing new spark plugs can lead to improved engine performance, including better fuel efficiency, smoother idling, and increased horsepower.

d. Cost-Effective: Compared to buying each component separately, purchasing a tune up kit can be more cost-effective.

a. Compatibility: Ensure that the GM Tune Up Kit (1154115) with 35R R46TS Spark Plugs is compatible with your specific vehicle model and year. Incorrectly installing the wrong parts could lead to engine damage and poor performance.

b. Availability: These tune up kits may not be readily available at local auto parts stores or easily found online. You might need to order them from specialized retailers or GM dealerships, which can take time.

c. Installation: The installation process for a tune up can be time-consuming and requires some mechanical knowledge. If you are not confident in your ability to install the parts correctly, you may want to consider hiring a professional mechanic.

The GM Tune Up Kit (1154115) with 35R R46TS Spark Plugs can be a valuable investment for the restoration or maintenance of a vehicle produced in the 1970s. This kit offers multiple benefits, including the convenience of having all necessary components included, the use of original equipment for optimal performance, and the potential for improved engine performance and cost savings. However, it is essential to ensure compatibility with your specific vehicle, consider the availability of the kit, and be prepared for the time investment required for installation.

If you are confident in your mechanical abilities, have the necessary tools, and are certain that the GM Tune Up Kit (1154115) with 35R R46TS Spark Plugs is compatible with your vehicle, then purchasing this kit can be an excellent choice to restore or maintain your classic GM vehicle from the 1970s. If you are unsure or lack the necessary skills, it might be best to consult with a professional mechanic to ensure a proper and effective tune up.

Details:

specifications ignitioncomp:

• for makes: Gm
• brand: General Motors
• mpn: 1154115
• part type: Spark Plug Motor
• manufacturer warranty: No Warranty
• vintage part: Yes

returns ignitioncomp:

• time: 30 days
• policy: returns accepted
• paid by: seller

shipping ignitioncomp:

• class: standard
• transit: 6-12 days
• service: usps ground advantage
• type: fixed
• carrier: usps

payments ignitioncomp:

• other
• credit card: diners-club
• wallet: google-pay

seller ignitioncomp:

• # reviews: 1449
• rating: 99.7%
• city: surprise, arizona

offer ignitioncomp:

• sold #: 12
• best offers: true
• in stock #: 2
• availability: in stock
• prices: $25.00–$55.99
• item condition: New other (see details)
• options: ship-to-home
• started: november 23, 2025

general ignitioncomp:

• category: Auto Parts > Car Truck Accessories > Ignition Systems Components