GM Genuine Parts 12615934 is presented as a clip-mount MAP sensor holder for Chevrolet, Buick, GMC, and Cadillac applications, offering precise positioning, corrosion-resistant material, and OEM-fit dimensions (approx. 45 mm length, 18 mm width). The review covers compatibility, signal integrity, lifespan, and installation torque notes; how does it perform under heat cycling and long-term vibration? The next section compares fit, reliability, and warranty details.
Key Takeaways
- GM Genuine Parts 12615934 is a clip mount designed to secure MAP sensors to maintain proper angle and distance for signal integrity.
- Compatible with Chevrolet, Buick, GMC, and Cadillac; verify model number 12615934 and mounting style before purchase.
- Compact dimensions (2.1 x 1.2 x 0.6 inches) and 4.54 g weight fit typical OEM sensor locations.
- Customers rate it 4.7/5 from 154 reviews, praising fit, longevity, and consistent performance.
- Manufacturer warranty, Amazon 30-day returns, and dealer support available; keep receipts and confirm UPC 808709948971.
Product Specifications and Compatibility
Specifications matter when selecting a replacement manifold absolute pressure (MAP) sensor retainer, and the GM Genuine Parts 12615934 presents clear, measurable attributes for consideration.
The reader learns precise specs: 2.1 x 1.2 x 0.6 inches, 4.54 g weight, clip mount, electrical signal output. How does this affect sensor functionality? It secures the MAP sensor, maintaining signal integrity and positioning.
Precise specs — 2.1 x 1.2 x 0.6 inches, 4.54 g, clip mount — ensure secure MAP sensor positioning and reliable signal integrity
What about vehicle compatibility? Designed for Chevrolet, Buick, GMC, Cadillac, matching OE fitment.
Practical notes: confirm model number 12615934, check mounting style, verify clearance and connector alignment before installation to guarantee proper operation.
Performance, Reliability, and Customer Feedback
Although compact, the GM Genuine Parts 12615934 retainer plays an essential role in MAP sensor performance by holding the sensor at the correct angle and distance, preserving electrical signal integrity and preventing intermittent readings.
It delivers OE-level reliability, supporting consistent sensor accuracy across temperature cycles and vibration.
What do customers report? High satisfaction: 4.7/5 from 154 ratings, praising fit and longevity.
Practical notes: check clip mount alignment, 2.1 x 1.2 x 0.6 in clearance, avoid over-stressing tabs.
Installation tips: use firm hand pressure, verify electrical connector seating, torque nearby fasteners per factory spec.
Warranty, Support, and Purchase Considerations
Having reviewed how the retainer affects MAP sensor performance and installation, attention now shifts to warranty, support, and buying choices that protect the investment.
The GM Genuine Parts 12615934 carries manufacturer-backed quality; warranty benefits typically include replacement for defects, alignment with OE standards, and compatibility assurance.
The GM Genuine Parts 12615934 offers manufacturer-backed quality, defect replacement coverage, OE-level standards, and assured compatibility
What are the support options? Manufacturer documentation, dealer assistance, and Amazon’s 30-day return guarantee are available.
Practical considerations: dimensions 2.1 x 1.2 x 0.6 inches, weight 4.54 g, clip-mount fit — verify vehicle fitment (Chevrolet, Buick, GMC, Cadillac).
Purchase advice: compare seller ratings, confirm UPC 808709948971, save receipts.
Frequently Asked Questions
Can I Install This Retainer Myself Without Special Tools?
Yes — he navigates minor challenges with a wink. Installation ease is high; basic hand tools suffice. DIY tips: clip mount aligns simply, guarantee clean sensor seating, gentle pressure, and verify electrical connection before finalizing.
Is This Part Compatible With Performance-Tuned Engines?
Generally compatible with stock and mildly performance tuning setups, the retainer maintains engine compatibility but may not suit extreme performance builds; users with heavily modified engines should verify sensor fitment and calibration with their tuner or dealer.
Does the Retainer Come in Different Colors or Finishes?
No — it offers no color options or finish choices; the retainer arrives in a standard OEM appearance. Observers note its utilitarian tone, matching factory parts rather than providing cosmetic variation or decorative finishes.
Are There Any Known Shipping or Packaging Issues?
No widespread shipping concerns are reported; the retainer typically arrives securely packaged. Packaging quality is generally rated satisfactory by buyers, though occasional delays or minor box damage have been mentioned in isolated customer feedback.
Can This Retainer Be Reused After Sensor Replacement?
Like a trusted hinge, the retainer can often be reused if undamaged; inspection determines retainer lifespan and sensor compatibility. Manufacturers recommend replacing it when clips are worn to guarantee secure mounting and long-term reliability.
