Skip to Main Content

Major Tune Up Kit, 70-72 240Z w/ Auto Trans.

Major Tune Up Kit, 70-72 240Z w/ Auto Trans.
You can choose a Z-Car from your garage, or from the selections above, to filter the store or check part fitment.
Part #:12-4701
Price: $138.24
NGK has upgraded their original application for the included Spark Plugs with Resistor technology. Non-resistor plugs not only interfere with your radio, they can also interfere with electronic ignition signals, so this switch to Resistor type plugs can only benefit your Z's operation. Also, this upgrade did not increase the price of the kit!

  • (6) NGK Spark Plug
  • (1) Distributor Cap
  • (1) Distributor Rotor
  • (2) Point Set
  • (1) Ignition Condenser
  • (1) Secondary Ignition Condenser
  • (1) PCV Valve
  • (1) Air Filter
  • (1) Fuel Filter
  • (1) Oil Filter

Restore your Z's performance!
Tune ups are an important part of the general maintenance of your Z. The metal parts of the spark plugs, cap, rotor, and points all wear down over time from heat caused by repeated use. This can lead to poor fuel economy, engine performance, and eventually cause misfires in extreme cases. Dirty engine filters and a blockage in the PCV valve will also decrease performance and economy (a blocked fuel filter can even prevent your car from running altogether). The recommended interval for a tune up on early Z-Cars is 30,000 miles. If the car has sat for a long period of time or if you recently purchased the car, a Major Tune Up should be performed along with other maintenance (including a complete fluid change). This kit comes with all of the regular wear components needed to restore the functionality of your ignition system to like new along with other maintenance items that should be changed at the same time.

Application Notes:
The air filter in this kit is for models with SU Carbs and original 70-72 air filter housing.

Model Guide:
Datsun 240Z

Model Restriction:
For models currently equipped with factory dual point distributor only. Will not fit on models currently equipped with a single point distributor.

Code Guide:
Datsun S30

Year Guide:
1970, 1971, 1972

Some parts may not fit every version of every year listed. See product Title & Description for any application breakdowns or customization options, and contact us with any questions.

  • 1970 Datsun 240Z
  • 1971 Datsun 240Z
  • 1972 Datsun 240Z
Attention California Customers:
WARNING: Cancer and Reproductive Harm -