Cadillac 1950s Spark Plugs (2024-2026) - Parts, Prices & Buying Guide

Find quality spark plugs for your Cadillac 1950s (2024-2026). Browse 11 available listings with prices starting around $46.06. Reduced emissions.

11 listings available | Prices from $8.02 to $111.95|6 verified sellers

11 Results

Spark Plugs

Found 11 listings for "cadillac 1950s spark plugs"

Print Ad 1950's AC Spark Plugs Cadillac Le Mans Coralox Insulator General Motors

Print Ad 1950's AC Spark Plugs Cadillac Le Mans Coralox Insulator General Motors

£8.02GBP
Used📍 US
+ £16.02 shipping
Seller: oddzenenz254
View on eBay
ENGINE SPARK PLUG SET PLUGS BERU Z188 6PCS P NEW OE REPLACEMENT

ENGINE SPARK PLUG SET PLUGS BERU Z188 6PCS P NEW OE REPLACEMENT

£78.95GBP
New📍 DE
Free shipping
Seller: mas-motorstore
View on eBay
ENGINE SPARK PLUG SET PLUGS BERU Z188 4PCS A NEW OE REPLACEMENT

ENGINE SPARK PLUG SET PLUGS BERU Z188 4PCS A NEW OE REPLACEMENT

£44.95GBP
New📍 DE
Free shipping
Seller: mas-motorstore
View on eBay
1950s AC Spark Plugs "On Every Cadillac Since 1914" Photo Vintage Print Ad

1950s AC Spark Plugs "On Every Cadillac Since 1914" Photo Vintage Print Ad

£8.87GBP
Used📍 US
+ £16.04 shipping
Seller: ad-elevation
View on eBay
ENGINE SPARK PLUG SET PLUGS OE136/T10 CHAMPION 4PCS NEW OE REPLACEMENT

ENGINE SPARK PLUG SET PLUGS OE136/T10 CHAMPION 4PCS NEW OE REPLACEMENT

£39.98GBP
New📍 DE
Free shipping
Seller: ams-carparts
View on eBay
OE136/T10 ENGINE SPARK PLUG SET PLUGS CHAMPION 4PCS NEW OE REPLACEMENT

OE136/T10 ENGINE SPARK PLUG SET PLUGS CHAMPION 4PCS NEW OE REPLACEMENT

£40.99GBP
New📍 DE
Free shipping
Seller: masteda-parts
View on eBay
ENGINE SPARK PLUG SET PLUGS CHAMPION OE136/T10 4PCS P NEW OE REPLACEMENT

ENGINE SPARK PLUG SET PLUGS CHAMPION OE136/T10 4PCS P NEW OE REPLACEMENT

£38.95GBP
New📍 DE
Free shipping
Seller: mas-motorstore
View on eBay
ENGINE SPARK PLUG SET PLUGS BERU Z188 8PCS A NEW OE REPLACEMENT

ENGINE SPARK PLUG SET PLUGS BERU Z188 8PCS A NEW OE REPLACEMENT

£75.95GBP
New📍 DE
Free shipping
Seller: mas-motorstore
View on eBay
Spark Plug For Westfield ZE 130 Volvo V50 S40 C30 71739210

Spark Plug For Westfield ZE 130 Volvo V50 S40 C30 71739210

£33.00GBP
New📍 GB
Free shipping
Seller: automanaging
View on eBay
ENGINE SPARK PLUG SET PLUGS BERU Z188 10PCS A NEW OE REPLACEMENT

ENGINE SPARK PLUG SET PLUGS BERU Z188 10PCS A NEW OE REPLACEMENT

£111.95GBP
New📍 DE
Free shipping
Seller: mas-motorstore
View on eBay
Spark Plug For Volvo V50 S40 C70 C30 Toyota PRADO LAND 9649464080

Spark Plug For Volvo V50 S40 C70 C30 Toyota PRADO LAND 9649464080

£25.00GBP
New📍 GB
Free shipping
Seller: automanaging
View on eBay

About Cadillac 1950s Spark Plugs Parts

Ensure reliable ignition with quality spark plugs for your Cadillac 1950s. Spark plugs ignite the air-fuel mixture in your engine cylinders. Replace them according to your vehicle's maintenance schedule for optimal performance and fuel economy.

Why Shop Spark Plugs for Cadillac 1950s?

  • Genuine OEM and high-quality aftermarket options available
  • Competitive pricing from verified eBay sellers
  • Fast shipping options with buyer protection
  • Easy returns and seller ratings for peace of mind

Buying Tips for Cadillac 1950s Spark Plugs

OEM vs Aftermarket

For your Cadillac 1950s, OEM parts guarantee exact fit and function. Quality aftermarket options often provide equivalent performance at lower cost.

Type Selection

Spark Plugs are available in Copper, Platinum, Double platinum options. Choose based on your driving style and budget.

Know When to Replace

Watch for these signs: Rough idle, Misfires, Poor acceleration. Early replacement prevents more expensive repairs.

Parts Availability

As an American manufacturer, parts are widely available from both OEM and aftermarket suppliers across North America.

Technical Information

Properly gapped spark plugs ensure efficient combustion, good fuel economy, and smooth engine operation.

Available Types

  • Copper
  • Platinum
  • Double platinum
  • Iridium

Key Benefits

  • Improved fuel efficiency
  • Smoother idle
  • Better acceleration
  • Reduced emissions

Warning Signs to Watch For

  • Rough idle
  • Misfires
  • Poor acceleration
  • Increased fuel consumption
  • Hard starting

Recommended Replacement Interval

Copper: 30,000 miles, Platinum: 60,000 miles, Iridium: 100,000 miles

Installation Information

Difficulty: Moderate
Estimated Time: 1-2 hours
DIY Friendly: Yes

This is a good DIY project for most skill levels.

Installation time may vary for Cadillac 1950s based on engine bay layout and accessibility.

Frequently Asked Questions

How do I find the right spark plugs for my Cadillac 1950s?

Verify compatibility using your Cadillac 1950s's VIN number, production year (2024-2026), and engine code. Check seller compatibility charts and cross-reference OEM part numbers when possible.

How often should I replace spark plugs on my Cadillac 1950s?

General guideline: Copper: 30,000 miles, Platinum: 60,000 miles, Iridium: 100,000 miles. However, driving conditions (city vs highway, climate, towing) affect replacement frequency. Inspect regularly and replace when warning signs appear.

Should I use OEM or aftermarket spark plugs for my Cadillac 1950s?

OEM parts guarantee exact Cadillac specifications and fitment. Quality aftermarket brands often meet or exceed OEM standards at lower prices. For warranty vehicles, check if aftermarket parts affect coverage.

What are signs that my Cadillac 1950s needs new spark plugs?

Common warning signs include: Rough idle, Misfires, Poor acceleration, Increased fuel consumption, Hard starting. If you notice any of these symptoms, inspect or replace the spark plugs promptly to prevent further damage.

Can I install spark plugs on my Cadillac 1950s myself?

Yes, this is typically a moderate DIY job taking 1-2 hours. Always consult your owner's manual and follow proper safety procedures.