Beilizi Auto Parts Valve Cover Gasket Set (SKU: BL‑VS50504R1) delivers a molded rubber replacement gasket kit. This set serves GM LS series 4.8L 5.3L 6.0L 6.2L engine applications for multiple North‑American GM platform vehicles. It supports DIY home mechanics and local repair shops throughout the United States. Meanwhile, dual coast US warehouses hold this unit in stock for fast domestic shipping.
Material Performance & Core Advantages
Many low‑cost aftermarket gaskets use inferior recycled rubber. For this reason, they degrade fast under engine heat and oil exposure. Our kit uses precision molded durable rubber compound. It maintains stable sealing performance under normal engine operating temperatures. Besides, this material resists motor oil and common engine‑bay chemical exposure very well. Even so, proper torque procedures remain critical to avoid gasket damage during installation.
Warped or imperfect sealing surfaces create real challenges during repair work. On the contrary, this gasket material offers good conformability for less‑than‑perfect mounting surfaces. Still, technicians should clean mating surfaces thoroughly before gasket fitting. This kit follows OE‑style molded construction. As a result, it matches original groove geometry without extra modification work.
Kit Contents & Key Specifications
This repair kit includes two main valve cover gaskets, eight valve cover grommets and one EGR adapter plate gasket. Every component follows exact direct OE fit dimensions, matching the contents of factory Fel‑Pro VS50504R1. Furthermore, molded profiles help prevent over‑tightening‑related gasket crushing.
Double‑check your original OEM part number before placing an order. Otherwise, you may run into avoidable fitment issues. Cross‑reference identification numbers are VS50504R1, VS50250A, VS50250, 89017690 and 12637683. Notably, mounting bolts are not included in this package. In addition, surface cleaning is required for dependable long‑term sealing results.
North American Vehicle Fitment Overview
This gasket set targets GM LS 4.8L 5.3L 6.0L 6.2L powered pickups, full‑size SUVs and performance coupes. Compatible Chevrolet selections include Silverado 1500, Tahoe and Suburban for matching 2000‑2013 model‑year trims. Moreover, it fits select GMC Sierra, Yukon and Yukon XL units.
Several additional GM platform passenger cars and work‑truck variants also accept this gasket set. Among them are select Cadillac, Buick and Hummer H2 H3 units. Nevertheless, engine code and production‑year verification remains mandatory regardless of vehicle make. Not every year trim variant shares identical cylinder‑head geometry.
Some related platform vehicles share this gasket application. Even so, cross‑reference OEM part numbers or factory service manuals first. Always confirm your exact engine specification before purchase to prevent mis fitment. If you want to explore more reliable engine sealing components for common US‑market vehicles, take time to browse our collection covering popular engine gaskets and seals.
Bulk Order & Commercial Purchase Options
Repair shop buyers unlock adjusted terms for larger volume orders. Accordingly, send your inquiry via email or WhatsApp for formal detail. Email and WhatsApp deliver our most reliable support responses. Phone and SMS messages cannot guarantee fast feedback.
Every BL‑VS50504R1 gasket set receives individual poly bag packaging. This simple measure blocks rubber surface scratches and component contamination. Goods stay protected during transit and long term shelf storage inside repair shop facilities.
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Frequently Asked Questions For BL‑VS50504R1 Valve Cover Gasket Set
Q: What main benefits does this molded rubber valve cover gasket provide?
A: This molded rubber gasket offers good conformability for imperfect sealing surfaces. It resists motor oil and typical engine‑bay temperature cycles. In fact, it meets or exceeds standard OE service life requirements. Even so, correct torque sequence must be followed to avoid gasket crushing.
Q: Which North‑American vehicles work with BL‑VS50504R1 gasket set?
A: It fits select GM LS series 4.8L 5.3L 6.0L 6.2L powered Silverado, Sierra, Tahoe, Suburban, Yukon and related GM platform vehicles. Still, cross‑check OEM numbers VS50504R1, VS50250A, VS50250, 89017690 or 12637683 plus your exact engine specification before ordering.
Q: Which parts arrive inside BL‑VS50504R1 gasket kit?
A: Package includes two molded rubber valve cover gaskets, eight valve cover grommets and one EGR adapter plate gasket. Mounting bolts are not included. Reuse original clean hardware or source separate fasteners for your engine assembly.
Q: What warning signs signal a failing valve cover gasket?
A: Watch for visible engine oil seepage along valve cover flange edges. Oil residue on surrounding engine surfaces acts as another clear warning sign. Inspect valve cover areas during every routine oil change service. Early detection helps you avoid expensive engine‑bay oil contamination later.
Q: Can shops get adjusted terms for volume purchases?
A: Yes, we provide adjusted terms for commercial purchase orders. Our dual US warehouse inventory supports fast restock for busy repair facilities. Reach out via email or WhatsApp to receive your relevant information.
Q: What warranty applies to BL‑VS50504R1 gasket set?
A: This kit carries limited 12‑month warranty. Coverage excludes normal wear and tear, bad installation and external contamination damage. California shoppers should note Prop 65 health warning notices for automotive aftermarket parts.