FILTERUP spark plug wire set packaging for LS engines
FILTERUP ceramic boot close-up highlighting heat-resistant design
FILTERUP LS engine compatibility tag confirms broad vehicle fitment
FILTERUP heat-resistant ceramic boots withstand high temperatures in performance use
FILTERUP under-hood installation view shows easy routing
FILTERUP sturdy conductor cores for reliable spark delivery
FILTERUP compatibility list demonstrates Cadillac, Chevy, GMC fitment
FILTERUP spark plug wire set packaging for LS engines
FILTERUP ceramic boot close-up highlighting heat-resistant design
FILTERUP LS engine compatibility tag confirms broad vehicle fitment
FILTERUP heat-resistant ceramic boots withstand high temperatures in performance use
FILTERUP under-hood installation view shows easy routing
FILTERUP sturdy conductor cores for reliable spark delivery
FILTERUP compatibility list demonstrates Cadillac, Chevy, GMC fitment

FILTERUP 8pcs LS Spark Plug Wire Set 9070C Ceramic Boots for LS3/LS4/LS7 LT Engines

High-Heat Ready Spark Plug Wire Set for LS Engines Under the hood, ignition reliability starts with wires...
Vendor: FILTERUP
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FILTERUP spark plug wire set packaging for LS engines

FILTERUP 8pcs LS Spark Plug Wire Set 9070C Ceramic Boots for LS3/LS4/LS7 LT Engines

£52.53
FILTERUP spark plug wire set packaging for LS engines
FILTERUP ceramic boot close-up highlighting heat-resistant design
FILTERUP LS engine compatibility tag confirms broad vehicle fitment
FILTERUP heat-resistant ceramic boots withstand high temperatures in performance use
FILTERUP under-hood installation view shows easy routing
FILTERUP sturdy conductor cores for reliable spark delivery
FILTERUP compatibility list demonstrates Cadillac, Chevy, GMC fitment

FILTERUP 8pcs LS Spark Plug Wire Set 9070C Ceramic Boots for LS3/LS4/LS7 LT Engines

£52.53
Description
Description
x

High-Heat Ready Spark Plug Wire Set for LS Engines

Under the hood, ignition reliability starts with wires that endure heat, stay flexible in tight spaces, and deliver a consistent spark. The FILTERUP 8pcs LS Spark Plug Wire Set with 9070C ceramic boots is engineered for real-world conditions, offering a practical upgrade for LS3/LS4/LS7 LT engines. This kit blends purpose-built materials with a design that respects the challenges of crowded engine bays and high-output use.

Engineered for extreme heat and tight spaces

In compact engine compartments and performance builds, standard wires can struggle. This set uses ceramic boots and a robust conductor path to maintain a reliable spark path where space is tight and heat is high.

  • Ceramic boots withstand temperatures up to 2000°F, supporting stable ignition in demanding conditions.
  • Heat-resistant design protects boot-to-wire connections and reduces wear in challenging environments.

Fitment, performance, and support

The 9070C kit is designed for LS terminals across LS3, LS4, LS7 and LT engines. It accommodates a broad range of GM vehicles, including Cadillac, Chevy, and GMC applications; please refer to the main image for exact compatibility.

  • Part number 9070C ensures correct LS terminal compatibility.
  • Wide vehicle coverage across multiple GM models (check the image for specifics).
  • 1-year product quality support is available if you need assistance.

What to expect in daily use

Whether you’re behind the wheel for daily driving or a track-day session, this wire set aims to deliver a clean ignition path, reduced misfires, and durable performance under heat-heavy conditions.

  • Reliable spark delivery across a range of high-heat operating scenarios.
  • Durable construction designed for longer service intervals in challenging environments.

Why choose FILTERUP

Designed for enthusiasts and professionals who value practical, measurable ignition reliability, this wire set offers a solid upgrade focused on compatibility, heat resilience, and dependable customer support without overpromising results.

FAQ

Q: Is this spark plug wire set compatible with my LS engine?

A: Yes—it's designed for LS3/LS4/LS7 LT engines; check the main image for exact fitment.

Q: What heat resistance does the ceramic boot offer?

A: Ceramic boots tolerate up to 2000°F, supporting reliable performance in high-heat conditions.

Shipping & Return
Shipping & Return
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Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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