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Water Pump & Thermostat Housing Bolt Kit Fits for 1997-2014 LS Series engines LSX LS1 LS2 LS3 LS6 LS7 LS9 LQ4 LQ9，5.3L 6.0L 6.2L thermostat shell bolts

4.8 (1) Write Review
Free shipping on orders over $29.99

$9.99

$ 4 .99 $4.99

In Stock

About this item

  • Items Included: This kit includes 6 flange hex head bolts for securing the water pump to the engine block and 2 flange bolts for attaching the thermostat housing to the water pump. These JIS spec bolts come with integrated flanged heads, so no additional washers are required.
  • Compatibility: This water pump bolts kit is compatible with LS Series engines from 1997 to 2014, including LS1, LS2, LS3, LS6, LS7, LS9, and engines (4.8L, 5.3L, 6.0L, 6.2L). The metric flange bolts are also compatible with LSX, LM7, LR4, LQ4, LQ9, L33, LH6, L92, L76, L99, L96, L82, L83, L84, L86, and L87 engines.
  • Premium Quality: Crafted from premium steel, this bolt kit features heavy-duty, high-strength grade 10.9 bolts, offering exceptional durability and superior corrosion resistance for long-lasting performance.
  • Dacromet Coating: This bolt features Dacromet coating, offering superior corrosion resistance. Ideal for harsh environments like high humidity, salt spray, or high temperatures, the Dacromet process creates a durable, eco-friendly protective layer without hydrogen embrittlement risks. Ensures long-lasting performance and reliability.
  • Warranty: Backed by a 12-month warranty, this product provides you with peace of mind. Should you encounter any issues, we offer a hassle-free return and refund policy, so you can purchase with confidence knowing you're covered.


Water Pump & Thermostat Housing Bolt Kit Fits for 1997-2014 LS Series engines LSX LS1 LS2 LS3 LS6 LS7 LS9 LQ4 LQ9，5.3L 6.0L 6.2L thermostat shell bolts


Andrew
Reviewed in the United States on February 28, 2025
It's hard to go wrong with this LS bolt kit given the sub $10 price. Bolt sizes as far as length and thread pitch are accurate and the quality seems to be as good as OE. Ultimately you're not going to be able to find them cheaper and it's doubtful you'll find the sizes you need in stock if you do have a local hardware store with a fastener selection.
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