LS Gasket Set Kit LS9 Head Gaskets Fits for LS1/LS6/LQ4/LQ9 4.8 5.3 5.7 6.0L 6.2 GEN Ⅳ
Buy Now, Pay Later
- – 6-month term
- – No impact on credit to apply
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
FREE 30-day refund/replacement
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Recently Viewed
Features
- FITMENT:LS9 cylinder head gasket kit fit for LS1 LS6 LQ4 LQ9 LS9 4.8L 5.3L 5.7L 6.0L 6.2L engine, also these gaskets can be used with LS3, LS2, and 6.0L iron blocks, as well as 4.8L/5.3L and LS1/LS6 applications.
- Replacement OE Number: 12558178, BTR73450, 12617944, 12612350, 12630223, 12633904, 15673, 12639249, 89060436, 12551933, 12611384, 12558177, 12622033. Our full cylinder engine gasket kits are rigorously tested and manufactured using advanced manufacturing processes to meet OE specifications to ensure a precise fit, and feature a precise OEM design for easy installation. Engine cylinder head gasket kits require no drilling or cutting, just disassemble the valve cover.
- Package Content: Gen IV Valley Cover Gasket 12558178, LS1/LS2/LS3 Header Gasket, LS Oil Pan Gasket, LS Water Pump Gasket, LS Front Cover Gasket, LS Valve Cover Gasket, LS Damper Seal, LS Rear Cover Gasket, Rear Main Seal, Water Crossover/Block Off Gaskets 12551933, Oil Filter Adapter Bypass Gasket 12611384, Knock Sensor Grommet 12558177, Multi-Layer Steel (MLS) Head Gaskets for LS9 engines
- High Quality: Using advanced manufacturing technology to ensure its durability, not easy to break; and application-specific design, so that you can install it correctly, to provide you with the best experience
Manufacturer: BTSCAR
Brand: BTSCAR
Model: Head Gasket Kit
Item Weight: 4.24 pounds
Package Dimensions: 24 x 14 x 2.5 inches
Item model number: HGK
Manufacturer Part Number: Head Gasket Set 004
Date First Available: May 14, 2025
Frequently asked questions
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
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.