Speed Engineering LT Spark Plug Wires Car, Truck, & SUV 10" Length | (LT1 & LT4 Engines) "RED"
Specifications
- Brand
- Speed Engineering
- UPC
- Category
- Spark Plug Wires
- Shipping weight
- 2.0 lb
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LT Spark Plug Wires Car, Truck, & SUV 10" Length | (LT1 & LT4 Engines) "RED" — Manufacturer part number: 26-1001.
Speed Engineering 45 degree angled spark plug wires. We offer our own line of quality spark plug wires produced here in the U.S. These angled plug wires work great with all of our standard and swap headers. We have used several spark plug wires over the years, and are happy to say these are one of the best fitting wires, with the most clearance you will find on the market.
Note: Depending on valve cover design some cars and trucks use a 10" or 12" spark plug wire. Please verify which plug wire you have prior to ordering.
Features include:
- "Made in the USA"
- 45 Degree Angled Spark Plug Boots
- High Temp Heat Resistant
- Large 8.2MM 40-OHM Wires
- 8 Piece Set
- 5.3L & 6.2L Engines
Applications:
- LT1 & LT4 Engines "Gen 5"
Fitment and ordering
Confirm the vehicle, engine, dimensions and application restrictions listed above before ordering. Speed Engineering parts are designed to work with Speed Engineering components; mixing brands may require modifications.
Available upgrades and related Speed Engineering parts
These are separate purchases. Check quantities and the kit’s included parts before adding an upgrade. Each linked product shows your current store price and its own fitment.
Manufacturer specifications and availability checked October 4, 2026. Availability refers to the manufacturer and can change; it does not indicate stock held at Speedzone.
Returns: All Speed Engineering product sales are final. No returns are accepted on Speed Engineering products. Please verify fitment before ordering. See our Return Policy for additional terms. This does not limit any consumer rights that cannot be waived under applicable law.
Full details on shipping times, returns, warranty and cancellations are on our policy page.
Market conditions after 2020 have changed the landscape of automotive parts. Although we stock thousands of items across multiple warehouses and distribution channels, back-orders are unavoidable in today's market. If you need a product quickly, email, message or call us to check availability so we can explore your options.
Email Sales@Speedzoneweb.com
Call 407-846-8430
Text 407-749-6314
Answers to common questions are on our FAQ page.
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