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R45ts Pkg 8

Based on 1,725 reviews
Condition: New
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$23.19
Save $18.59 was $41.78

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To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, Nov 4
Order within 23 hours and 6 minutes

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At a glance

Condition
New
Core Material
Copper
Top Material Type
Ceramic
Vehicle Service Type
Car
Automotive Fit Type
Vehicle Specific Fit
In the box
R45TS Spark Plug

Features 4

  • Black onyx coating helps prevent corrosion
  • Copper core thermal properties provide great heat transfer and increased plug durability
  • Nickel-chrome alloy sheathing to help prevent corrosion on center electrode
  • Available for use in Marine applications

Specs 16

Brand ACDelco
Core Material Copper
Thread Size 14
Top Material Type Ceramic
Vehicle Service Type Car
Brand Name ACDelco
Manufacturer Part Number R45TS-8PK
Number of Items 8

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Nov 4

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


Works good
Good
Reviewed in the United States on September 7, 2026 by James R Marvel

R45ts
Great product
Reviewed in the United States on October 1, 2026 by Buck

Stock obs
Fit great
Reviewed in the United States on August 26, 2026 by David Copeland

Exactly as described
Perfect merchandise brand new with fast delivery, couldn’t ask for more
Reviewed in the United States on September 7, 2026 by foid

So far, so good.
Just as advertised, only had to regap 1 plug.
Reviewed in the United States on September 16, 2025 by Kindle Customer

Chevy Truck 1986 350 5.7
Excellent performance and perfect size.
Reviewed in the United States on September 1, 2026 by Armando R.

Great value
Package arrived on time and in good condition
Reviewed in the United States on October 10, 2026 by Chopper

Factory Spec
Factory spec spark plugs
Reviewed in the United States on September 3, 2026 by Tim Dupler
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