The Best Water Pump Bolts of 2025 – Reviewed and Top Rated
After hours researching and comparing all models on the market, we find out the Best Water Pump Bolts of 2025. Check our ranking below.
2,013 Reviews Scanned
- 【Purpose】The thermostat bolt kit is suitable for all general Chevrolet 1997-2014 LS series engines.
- 【Multi-compatibility】 LS water pump bolt kit is compatible with all LS series engines. From 1997 to 2014, LS1, LS2, LS3, LS6, LS7, LS9, and GM Vortec 4.8L 5.3L 6.0L 6.2L. It is also suitable for LSX LM7 LR4 LQ4 LQ9 L33 LH6 L92 L76 L99 L96 L82 L83 L84 L86 L87 engine.
- 【High quality】water pump kit is made of galvanized steel, which has high strength and rust corrosion resistance and protects your screws from being stuck.
- 【 Specification 】 The bolts of ls water pump bolts are class 10.9, with JIS specification. The torque specification of water pump bolts is 22 ft-lb and thermostat bolts are 11 ft-lb.
- 【After-sales】 If you have any questions about our LS water pump bolt kit, please feel free to give us feedback, and we will give you a reply within 24 hours. Thank you.
- Direct replacement - this engine water pump stud kit is designed to match the original hardware required to repair the water pump on specified vehicles
- Ideal solution - this kit is a reliable replacement for original hardware that is missing or damaged
- Durable construction - this kit is made from quality components to ensure reliable performance and a long service life
- Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
- Ensure fit - Input your vehicle into the garage tool and check Confirmed Fit bar at the top of the page. If there is an “i” in a blue circle, additional verification is needed. Please hover over the "i" to verify fitment notes match your vehicle
- Direct replacement - this engine water pump stud kit is designed to match the original hardware required to repair the water pump on specified vehicles
- Ideal solution - this kit is a reliable replacement for original hardware that is missing or damaged
- Durable construction - this kit is made from quality components to ensure reliable performance and a long service life
- Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
- Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
- Water Pump bolt kit: includes 6 flange hex head bolts and 2 flange bolts. The flange hexagon head bolt is used for connecting the water pump to the engine cylinder block, and the flange bolt is used for connecting the water pump to the thermostat housing
- Water pump bolt quality: LS1 water pump bolt is a high-strength bolt with a grade of 10.9, made of high-quality materials and galvanized, with high strength and durability, corrosion and rust resistance, making it an ideal substitute
- Torque specifications for flange bolts:water pump bolts 22Ft Lb ，thermostat housing bolts 11Ft Lb
- Wide compatibility: LS water pump bolt kit with all GM Chevrolet 1997-2014 LS series engines LSX LS9, LS7, LS6, LS3, LS2, and LS1 are compatible. Suitable for LM7, LR4, LQ4, LQ9, L33, LH6, L92, L76, L99, L96, L82, L83, L84, L86, L87 and for GM Vortec 6.2L 6.0L 5.3L 4.8L engines.
- If you have any questions about product compatibility and installation, please feel free to contact us and we will assist you in resolving the issue as soon as possible
- 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.
Last update on 2025-08-01 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API
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- Brand Value: Every brand of Water Pump Bolts has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
- Features: What bells and whistles matter for an Water Pump Bolts?
- Specifications: How powerful they are can be measured.
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- Customer Ratings: Number ratings grade Water Pump Bolts objectively.
- Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Water Pump Bolts.
- Product Quality: You don’t always get what you pay for with an Water Pump Bolts, sometimes less, and sometimes more.
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