Product Description
Michigan Motorsports Intake Manifold Runner Port Seals for LS7 Engines
Fits LS7 7.0L Factory GM Intake Manifolds & Select Aftermarket Intakes | Replaces GM #89017852 | Choose Single Seal or Full Set of 8
Replace worn or damaged LS7 intake manifold runner seals with these OEM-quality intake port seals for LS7 7.0L engines. Designed as a replacement for GM #89017852, these seals fit factory GM LS7 intake manifolds and may also fit select aftermarket intake manifolds using the same runner seal design. Manufactured from durable FPM/FKM fluoroelastomer, these seals are built to resist fuel vapor, oil mist, heat, and common engine bay chemicals while helping maintain a proper seal between the intake manifold and cylinder head. Choose a single seal for individual replacement or a full set of 8 for a complete LS7 intake manifold service.
Key Features & Benefits
- LS7 Intake Runner Seal Replacement: Designed for LS7 7.0L intake manifold runner port applications, these seals replace worn, flattened, cracked, or damaged intake seals during manifold removal, engine service, or intake installation.
- Replaces GM #89017852: Built as an OEM-quality replacement for the GM 89017852 intake manifold runner seals used on factory LS7 intake manifolds, helping maintain proper fitment and sealing performance.
- Durable FPM/FKM Fluoroelastomer Material: Made from chemical-resistant fluoroelastomer designed to handle heat, fuel vapor, oil mist, and normal engine bay exposure. This material helps support long-term sealing reliability in LS7 intake applications.
- Fits Factory & Select Aftermarket Intakes: Designed for factory GM LS7 intake manifolds and may fit some aftermarket LS7-style intakes that use the same runner seal profile. Always verify seal shape and intake compatibility before purchase.
- Single Seal or Full Set Available: Select the quantity needed for your repair, whether replacing one individual seal or ordering a full set of 8 for a complete LS7 intake manifold reseal.
Notes
- Product Type: LS7 intake manifold runner port seal.
- Reference Part Number: Replaces GM #89017852.
- Material: FPM/FKM fluoroelastomer.
- Quantity Options: Choose a single seal or a full set of 8.
- Intake Compatibility: Fits factory GM LS7 intake manifolds and select aftermarket intakes using the same runner seal design.
- Recommended Use: LS7 intake manifold reseal, intake manifold removal and reinstall, engine service, intake swap, and replacement of worn intake runner seals.
Key Fitments
- 2006-2013 Chevrolet Corvette Z06 7.0L LS7
- 2014-2015 Chevrolet Camaro Z/28 7.0L LS7
- LS7 7.0L factory GM intake manifold applications
- LS7-style aftermarket intake manifold applications using GM #89017852-style runner seals
- Fitment note: Fits LS7 7.0L applications only; verify intake manifold seal style before purchase.
